Marinković, Bojan

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Authority KeyName Variants
15e5dbd8-0e60-4a4a-a863-201a24699299
  • Marinković, Bojan (15)
  • Marinković, Bojan A. (4)
Projects

Author's Bibliography

Facile synthesis of hydrophilic polymer-capped upconverting NaYF4:Yb,Er particles

Dinić, Ivana; Mančić, Lidija; Nikolić, Marko G.; Radulović, Katarina; Marinković, Bojan A.; Milošević, Olivera

(Belgrade : Serbian Ceramic Society, 2017)

TY  - CONF
AU  - Dinić, Ivana
AU  - Mančić, Lidija
AU  - Nikolić, Marko G.
AU  - Radulović, Katarina
AU  - Marinković, Bojan A.
AU  - Milošević, Olivera
PY  - 2017
UR  - http://dais.sanu.ac.rs/123456789/2361
AB  - Over the last decade, solvothermal decomposition of organometallic compounds has been indicated as one of the most convenient method for the synthesis of monodisperse lanthanide doped upconverting fluorides. Due to their hydrophobic nature such particles could not be used for a conjugation of the molecular targeting agents which is necessary for optical imaging of biological tissues. In this work, hydrophilic NaYF4:Yb,Er (17 mol% Yb; 3mol% Er) nanoparticles were synthesized by facile one-pot hydrothermal synthesis performed with a help of chitosan (CS) and poly(acrylic acid) (PAA). Obtained powders were analyzed by X-ray powder diffraction (XRPD), field emission scanning electron microscopy (FESEM), Fourier transform infrared (FTIR) and photoluminescence (PL) spectroscopy. The obtained results implied that particle size, shape and surface characteristics are dependent on the polymer choice. Although both powders crystallize in the same crystal arrangement (cubic, Fm-3m) more intense red emission, assigned to the Er3+ 4F9/2 → 4I15/2 electronic transitions, characterize spherical NaYF4:Yb,Er@CS particles. To asses a biological safety of their use, viability of the human gingival fibroblasts (HFG) was additionally tested by a colorimetric MTT assay.
PB  - Belgrade : Serbian Ceramic Society
C3  - Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VI: New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, September 18-20, 2017
T1  - Facile synthesis of hydrophilic polymer-capped upconverting NaYF4:Yb,Er particles
SP  - 67
EP  - 67
ER  - 
@conference{
author = "Dinić, Ivana and Mančić, Lidija and Nikolić, Marko G. and Radulović, Katarina and Marinković, Bojan A. and Milošević, Olivera",
year = "2017",
url = "http://dais.sanu.ac.rs/123456789/2361",
abstract = "Over the last decade, solvothermal decomposition of organometallic compounds has been indicated as one of the most convenient method for the synthesis of monodisperse lanthanide doped upconverting fluorides. Due to their hydrophobic nature such particles could not be used for a conjugation of the molecular targeting agents which is necessary for optical imaging of biological tissues. In this work, hydrophilic NaYF4:Yb,Er (17 mol% Yb; 3mol% Er) nanoparticles were synthesized by facile one-pot hydrothermal synthesis performed with a help of chitosan (CS) and poly(acrylic acid) (PAA). Obtained powders were analyzed by X-ray powder diffraction (XRPD), field emission scanning electron microscopy (FESEM), Fourier transform infrared (FTIR) and photoluminescence (PL) spectroscopy. The obtained results implied that particle size, shape and surface characteristics are dependent on the polymer choice. Although both powders crystallize in the same crystal arrangement (cubic, Fm-3m) more intense red emission, assigned to the Er3+ 4F9/2 → 4I15/2 electronic transitions, characterize spherical NaYF4:Yb,Er@CS particles. To asses a biological safety of their use, viability of the human gingival fibroblasts (HFG) was additionally tested by a colorimetric MTT assay.",
publisher = "Belgrade : Serbian Ceramic Society",
journal = "Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VI: New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, September 18-20, 2017",
title = "Facile synthesis of hydrophilic polymer-capped upconverting NaYF4:Yb,Er particles",
pages = "67-67"
}
Dinić, I., Mančić, L., Nikolić, M. G., Radulović, K., Marinković, B. A.,& Milošević, O. (2017). Facile synthesis of hydrophilic polymer-capped upconverting NaYF4:Yb,Er particles.
Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VI: New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, September 18-20, 2017
Belgrade : Serbian Ceramic Society., 67-67.
Dinić I, Mančić L, Nikolić MG, Radulović K, Marinković BA, Milošević O. Facile synthesis of hydrophilic polymer-capped upconverting NaYF4:Yb,Er particles. Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VI: New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, September 18-20, 2017. 2017;:67-67
Dinić Ivana, Mančić Lidija, Nikolić Marko G., Radulović Katarina, Marinković Bojan A., Milošević Olivera, "Facile synthesis of hydrophilic polymer-capped upconverting NaYF4:Yb,Er particles" Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VI: New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, September 18-20, 2017 (2017):67-67

Development of α-Al2O3 Ceramics for Bottom of Sintering Impeller Furnace

Dos Santos Ortega, Fernando; Barreto Carneiro, Marcio; Mančić, Lidija; Santos, Claudinei; Marinković, Bojan

(Zurich : Trans Tech Publications Inc, 2016)

TY  - CONF
AU  - Barreto Carneiro, Marcio
AU  - Mančić, Lidija
AU  - Santos, Claudinei
AU  - Marinković, Bojan
PY  - 2016
UR  - http://dais.sanu.ac.rs/123456789/2395
AB  - In this work, the processing of α-Al2O3 ceramics is studied in order to attain the microstructure and mechanical and thermal properties suitable for its application as a special refractory material in sintering furnaces. Samples of a commercial powder with addition of 3% polyvinyl alcohol, a binder additive, was compacted by uniaxial cold pressing and sintered in air at 1500 oC. The effects of powder preparation conditions and the consolidation process on density, thermal expansion and conductivity, hardness, flexural strength and microstructure were analyzed. Ceramics with densities of approximately 90% were obtained, with an average hardness of 14.9 ± 0.6 GPa, characteristic strength of 238 MPa and Weibull modulus of 8. The microstructure had grain sizes between 1 and 2 μm. Processing and powder consolidation and sintering parameters resulted in alumina ceramic with suitable properties for its intended purpose.
PB  - Zurich : Trans Tech Publications Inc
C3  - The 59th Brazilian Ceramic Conference
T1  - Development of α-Al2O3 Ceramics for Bottom of Sintering Impeller Furnace
SP  - 91
EP  - 96
DO  - 10.4028/www.scientific.net/MSF.881.91
ER  - 
@conference{
editor = "Dos Santos Ortega, Fernando",
author = "Barreto Carneiro, Marcio and Mančić, Lidija and Santos, Claudinei and Marinković, Bojan",
year = "2016",
url = "http://dais.sanu.ac.rs/123456789/2395",
abstract = "In this work, the processing of α-Al2O3 ceramics is studied in order to attain the microstructure and mechanical and thermal properties suitable for its application as a special refractory material in sintering furnaces. Samples of a commercial powder with addition of 3% polyvinyl alcohol, a binder additive, was compacted by uniaxial cold pressing and sintered in air at 1500 oC. The effects of powder preparation conditions and the consolidation process on density, thermal expansion and conductivity, hardness, flexural strength and microstructure were analyzed. Ceramics with densities of approximately 90% were obtained, with an average hardness of 14.9 ± 0.6 GPa, characteristic strength of 238 MPa and Weibull modulus of 8. The microstructure had grain sizes between 1 and 2 μm. Processing and powder consolidation and sintering parameters resulted in alumina ceramic with suitable properties for its intended purpose.",
publisher = "Zurich : Trans Tech Publications Inc",
journal = "The 59th Brazilian Ceramic Conference",
title = "Development of α-Al2O3 Ceramics for Bottom of Sintering Impeller Furnace",
pages = "91-96",
doi = "10.4028/www.scientific.net/MSF.881.91"
}
Dos Santos Ortega, F., Barreto Carneiro, M., Mančić, L., Santos, C.,& Marinković, B. (2016). Development of α-Al2O3 Ceramics for Bottom of Sintering Impeller Furnace.
The 59th Brazilian Ceramic Conference
Zurich : Trans Tech Publications Inc., 91-96.
https://doi.org/10.4028/www.scientific.net/MSF.881.91
Dos Santos Ortega F, Barreto Carneiro M, Mančić L, Santos C, Marinković B. Development of α-Al2O3 Ceramics for Bottom of Sintering Impeller Furnace. The 59th Brazilian Ceramic Conference. 2016;:91-96
Dos Santos Ortega Fernando, Barreto Carneiro Marcio, Mančić Lidija, Santos Claudinei, Marinković Bojan, "Development of α-Al2O3 Ceramics for Bottom of Sintering Impeller Furnace" The 59th Brazilian Ceramic Conference (2016):91-96,
https://doi.org/10.4028/www.scientific.net/MSF.881.91 .

Application of silane grafted titanate nanotubes in reinforcing of polyamide 11 composites

Mančić, Lidija; Pontón, Patricia I.; Letichevsky, Sonia; Costa, Antonio Mario Leal Martins; Marinković, Bojan A.; Rizzo, Fernando C.

(Elsevier, 2016)

TY  - JOUR
AU  - Mančić, Lidija
AU  - Pontón, Patricia I.
AU  - Letichevsky, Sonia
AU  - Costa, Antonio Mario Leal Martins
AU  - Marinković, Bojan A.
AU  - Rizzo, Fernando C.
PY  - 2016
UR  - http://dais.sanu.ac.rs/123456789/2316
AB  - Polyamide 11 (PA11) composites reinforced with pristine and silanized titanate nanotubes (TTNT) were prepared using twin-screw melt compounding. A better dispersion of silanized TTNT in PA11 caused increase of crystallinity and decrease of the long period of PA11 lamellar structure. The increase of glass transition (∼33%) and decomposition temperature (∼3%), as well as, the improvement of Young's, storage and loss modulus (of 17, 27 and 17% respectively) was achieved in the composites loaded with the highest content (2 wt%) of nanofiller silanized by 3-aminopropyltriethoxysilane (APTES), owning to a chemical interaction established at the silanized TTNT-PA11 interface. Contrary to it, lack of compatibility at the pristine TTNT-PA11 interface led to drop (up to 20%) in the strength at break in these composites.
PB  - Elsevier
T2  - Composites Part B: Engineering
T1  - Application of silane grafted titanate nanotubes in reinforcing of polyamide 11 composites
SP  - 153
EP  - 162
VL  - 93
DO  - 10.1016/j.compositesb.2016.03.028
ER  - 
@article{
author = "Mančić, Lidija and Pontón, Patricia I. and Letichevsky, Sonia and Costa, Antonio Mario Leal Martins and Marinković, Bojan A. and Rizzo, Fernando C.",
year = "2016",
url = "http://dais.sanu.ac.rs/123456789/2316",
abstract = "Polyamide 11 (PA11) composites reinforced with pristine and silanized titanate nanotubes (TTNT) were prepared using twin-screw melt compounding. A better dispersion of silanized TTNT in PA11 caused increase of crystallinity and decrease of the long period of PA11 lamellar structure. The increase of glass transition (∼33%) and decomposition temperature (∼3%), as well as, the improvement of Young's, storage and loss modulus (of 17, 27 and 17% respectively) was achieved in the composites loaded with the highest content (2 wt%) of nanofiller silanized by 3-aminopropyltriethoxysilane (APTES), owning to a chemical interaction established at the silanized TTNT-PA11 interface. Contrary to it, lack of compatibility at the pristine TTNT-PA11 interface led to drop (up to 20%) in the strength at break in these composites.",
publisher = "Elsevier",
journal = "Composites Part B: Engineering",
title = "Application of silane grafted titanate nanotubes in reinforcing of polyamide 11 composites",
pages = "153-162",
volume = "93",
doi = "10.1016/j.compositesb.2016.03.028"
}
Mančić, L., Pontón, P. I., Letichevsky, S., Costa, A. M. L. M., Marinković, B. A.,& Rizzo, F. C. (2016). Application of silane grafted titanate nanotubes in reinforcing of polyamide 11 composites.
Composites Part B: Engineering
Elsevier., 93, 153-162.
https://doi.org/10.1016/j.compositesb.2016.03.028
Mančić L, Pontón PI, Letichevsky S, Costa AMLM, Marinković BA, Rizzo FC. Application of silane grafted titanate nanotubes in reinforcing of polyamide 11 composites. Composites Part B: Engineering. 2016;93:153-162
Mančić Lidija, Pontón Patricia I., Letichevsky Sonia, Costa Antonio Mario Leal Martins, Marinković Bojan A., Rizzo Fernando C., "Application of silane grafted titanate nanotubes in reinforcing of polyamide 11 composites" Composites Part B: Engineering, 93 (2016):153-162,
https://doi.org/10.1016/j.compositesb.2016.03.028 .
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Lepidocrocite-like ferrititanate nanosheets and their full exfoliation with quaternary ammonium compounds

Marinković, Bojan A.; Pontón, Patricia I.; Resende, J. M.; Letichevsky, Sonia; Habran, Margarita; Viol, J. B.; Pandoli, Omar; Mančić, Lidija

(Elsevier, 2015)

TY  - JOUR
AU  - Marinković, Bojan A.
AU  - Pontón, Patricia I.
AU  - Resende, J. M.
AU  - Letichevsky, Sonia
AU  - Habran, Margarita
AU  - Viol, J. B.
AU  - Pandoli, Omar
AU  - Mančić, Lidija
PY  - 2015
UR  - http://dais.sanu.ac.rs/123456789/3515
AB  - Efficient methods for the synthesis of layered structure nanomaterials (nanosheets), their complete exfoliation (delamination) into the layers of atomic thickness and design of organic-inorganic nanohybrids present important stages toward development of improved polymer-based nanocomposites and pillared heterostructures with potential application in purification technologies such as photocatalysis. A rapid and efficient exfoliation process of protonated layered ferrititanates with lepidocrocite-like structure and formation of organic-inorganic nanohybrids is performed starting from the nanosheets composed of only a few host layers and nanometric lateral dimensions using quaternary ammonium compounds. These nanosheets are initially synthesized from a highly abundant precursor through an alkaline hydrothermal route. We demonstrated that dimethyldioctadecylammonium cations strongly interact with the exfoliated single host layers (0.75. nm thick) providing thermal stability (~ 500 °C) to the as-prepared organic-inorganic nanohybrid over the temperature range commonly applied for the processing of thermoplastic nanocomposites. © 2015 Elsevier Ltd.
PB  - Elsevier
T2  - Materials and Design
T1  - Lepidocrocite-like ferrititanate nanosheets and their full exfoliation with quaternary ammonium compounds
SP  - 197
EP  - 204
VL  - 85
DO  - 10.1016/j.matdes.2015.06.171
ER  - 
@article{
author = "Marinković, Bojan A. and Pontón, Patricia I. and Resende, J. M. and Letichevsky, Sonia and Habran, Margarita and Viol, J. B. and Pandoli, Omar and Mančić, Lidija",
year = "2015",
url = "http://dais.sanu.ac.rs/123456789/3515",
abstract = "Efficient methods for the synthesis of layered structure nanomaterials (nanosheets), their complete exfoliation (delamination) into the layers of atomic thickness and design of organic-inorganic nanohybrids present important stages toward development of improved polymer-based nanocomposites and pillared heterostructures with potential application in purification technologies such as photocatalysis. A rapid and efficient exfoliation process of protonated layered ferrititanates with lepidocrocite-like structure and formation of organic-inorganic nanohybrids is performed starting from the nanosheets composed of only a few host layers and nanometric lateral dimensions using quaternary ammonium compounds. These nanosheets are initially synthesized from a highly abundant precursor through an alkaline hydrothermal route. We demonstrated that dimethyldioctadecylammonium cations strongly interact with the exfoliated single host layers (0.75. nm thick) providing thermal stability (~ 500 °C) to the as-prepared organic-inorganic nanohybrid over the temperature range commonly applied for the processing of thermoplastic nanocomposites. © 2015 Elsevier Ltd.",
publisher = "Elsevier",
journal = "Materials and Design",
title = "Lepidocrocite-like ferrititanate nanosheets and their full exfoliation with quaternary ammonium compounds",
pages = "197-204",
volume = "85",
doi = "10.1016/j.matdes.2015.06.171"
}
Marinković, B. A., Pontón, P. I., Resende, J. M., Letichevsky, S., Habran, M., Viol, J. B., Pandoli, O.,& Mančić, L. (2015). Lepidocrocite-like ferrititanate nanosheets and their full exfoliation with quaternary ammonium compounds.
Materials and Design
Elsevier., 85, 197-204.
https://doi.org/10.1016/j.matdes.2015.06.171
Marinković BA, Pontón PI, Resende JM, Letichevsky S, Habran M, Viol JB, Pandoli O, Mančić L. Lepidocrocite-like ferrititanate nanosheets and their full exfoliation with quaternary ammonium compounds. Materials and Design. 2015;85:197-204
Marinković Bojan A., Pontón Patricia I., Resende J. M., Letichevsky Sonia, Habran Margarita, Viol J. B., Pandoli Omar, Mančić Lidija, "Lepidocrocite-like ferrititanate nanosheets and their full exfoliation with quaternary ammonium compounds" Materials and Design, 85 (2015):197-204,
https://doi.org/10.1016/j.matdes.2015.06.171 .
3
3
3
3

Al2Mo3O12/polyethylene composites with reduced coefficient of thermal expansion

Soares, Alexandre Roberto; Pontón, Patricia I.; Mančić, Lidija; D'Almeida, Jose Roberto; Romao, Carl P.; White, Mary Ann; Marinković, Bojan

(2014)

TY  - JOUR
AU  - Soares, Alexandre Roberto
AU  - Pontón, Patricia I.
AU  - Mančić, Lidija
AU  - D'Almeida, Jose Roberto
AU  - Romao, Carl P.
AU  - White, Mary Ann
AU  - Marinković, Bojan
PY  - 2014
UR  - http://dais.sanu.ac.rs/123456789/567
AB  - Recently, polymer composites reinforced with low fractions of thermomiotic nanoceramics have triggered a lot of research. The efforts have been focused on achieving considerable reduction of the coefficient of thermal expansion (CTE) of polymeric materials without deterioration of other physical properties. In this context, polyethylene (PE) composites reinforced with different loads of Al2Mo3O12 nanofillers (0.5–4 mass %) were fabricated by micro-compounding. To enhance the interfacial interaction between the two components, chemical functionalization of Al2Mo3O12 was performed with vinyltrimethoxysilane (VTMS) prior to micro-compounding. Infrared spectroscopy and thermogravimetry demonstrated the successful grafting of VTMS on the Al2Mo3O12 surface. The composites showed strongly decreased CTEs, up to 46 % reduction for loadings of 4 mass % compared with neat PE, suggesting intimate filler–matrix interactions. The variation of CTEs of the composites in terms of the filler fraction was successfully described by Turner’s model allowing calculation of the bulk modulus of monoclinic Al2Mo3O12 (13.6 ± 2.6 GPa), in agreement with the value obtained by an ultrasonic method. The thermal stability of the composites was improved, although the addition of functionalized fillers decreased the degree of crystallinity of the PE to a small extent. The Young’s modulus and yield strength of the composites increased from 6.6 to 19.1 % and 4.0–6.0 %, respectively, supporting the existence of strong filler–matrix interactions, contributing to an efficient load transfer. Finite element analysis of thermal stresses indicated absence of plastic deformation of the matrix or fracture of the nanofillers, for a 100 K temperature drop.
T2  - Journal of Materials Science
T1  - Al2Mo3O12/polyethylene composites with reduced coefficient of thermal expansion
SP  - 7870
EP  - 7882
VL  - 49
IS  - 22
DO  - 10.1007/s10853-014-8498-3
ER  - 
@article{
author = "Soares, Alexandre Roberto and Pontón, Patricia I. and Mančić, Lidija and D'Almeida, Jose Roberto and Romao, Carl P. and White, Mary Ann and Marinković, Bojan",
year = "2014",
url = "http://dais.sanu.ac.rs/123456789/567",
abstract = "Recently, polymer composites reinforced with low fractions of thermomiotic nanoceramics have triggered a lot of research. The efforts have been focused on achieving considerable reduction of the coefficient of thermal expansion (CTE) of polymeric materials without deterioration of other physical properties. In this context, polyethylene (PE) composites reinforced with different loads of Al2Mo3O12 nanofillers (0.5–4 mass %) were fabricated by micro-compounding. To enhance the interfacial interaction between the two components, chemical functionalization of Al2Mo3O12 was performed with vinyltrimethoxysilane (VTMS) prior to micro-compounding. Infrared spectroscopy and thermogravimetry demonstrated the successful grafting of VTMS on the Al2Mo3O12 surface. The composites showed strongly decreased CTEs, up to 46 % reduction for loadings of 4 mass % compared with neat PE, suggesting intimate filler–matrix interactions. The variation of CTEs of the composites in terms of the filler fraction was successfully described by Turner’s model allowing calculation of the bulk modulus of monoclinic Al2Mo3O12 (13.6 ± 2.6 GPa), in agreement with the value obtained by an ultrasonic method. The thermal stability of the composites was improved, although the addition of functionalized fillers decreased the degree of crystallinity of the PE to a small extent. The Young’s modulus and yield strength of the composites increased from 6.6 to 19.1 % and 4.0–6.0 %, respectively, supporting the existence of strong filler–matrix interactions, contributing to an efficient load transfer. Finite element analysis of thermal stresses indicated absence of plastic deformation of the matrix or fracture of the nanofillers, for a 100 K temperature drop.",
journal = "Journal of Materials Science",
title = "Al2Mo3O12/polyethylene composites with reduced coefficient of thermal expansion",
pages = "7870-7882",
volume = "49",
number = "22",
doi = "10.1007/s10853-014-8498-3"
}
Soares, A. R., Pontón, P. I., Mančić, L., D'Almeida, J. R., Romao, C. P., White, M. A.,& Marinković, B. (2014). Al2Mo3O12/polyethylene composites with reduced coefficient of thermal expansion.
Journal of Materials Science, 49(22), 7870-7882.
https://doi.org/10.1007/s10853-014-8498-3
Soares AR, Pontón PI, Mančić L, D'Almeida JR, Romao CP, White MA, Marinković B. Al2Mo3O12/polyethylene composites with reduced coefficient of thermal expansion. Journal of Materials Science. 2014;49(22):7870-7882
Soares Alexandre Roberto, Pontón Patricia I., Mančić Lidija, D'Almeida Jose Roberto, Romao Carl P., White Mary Ann, Marinković Bojan, "Al2Mo3O12/polyethylene composites with reduced coefficient of thermal expansion" Journal of Materials Science, 49, no. 22 (2014):7870-7882,
https://doi.org/10.1007/s10853-014-8498-3 .
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The effects of the chemical composition of titanate nanotubes and solvent type on 3-aminopropyltriethoxysilane grafting efficiency

Pontón, Patricia I.; D'Almeida, Jose Roberto; Marinković, Bojan; Savić, Slavica M.; Mančić, Lidija; Rey, Nicolás; Morgado, Edisson Jr.; Rizzo, Fernando C.

(Elsevier, 2014)

TY  - JOUR
AU  - Pontón, Patricia I.
AU  - D'Almeida, Jose Roberto
AU  - Marinković, Bojan
AU  - Savić, Slavica M.
AU  - Mančić, Lidija
AU  - Rey, Nicolás
AU  - Morgado, Edisson Jr.
AU  - Rizzo, Fernando C.
PY  - 2014
UR  - http://dais.sanu.ac.rs/123456789/565
AB  - One of the major challenges in the development of nanocomposites based on a polymer matrix and highly polar ceramic nanofillers is the lack of the compatibility between these two components. In order to improve the chemical interaction between titanate nanotubes (TTNT) and polymer matrix, such as nylon 11,3-aminopropyltriethoxysilane (APTES) was grafted onto TTNT. The effects of the TTNT chemical composition i.e. sodium content and solvent type on the grafting silane efficiency were thoroughly studied through CHN elemental analysis, Fourier transform infrared spectroscopy (FTIR), thermogravimetric analysis (TGA), transmission electron microscopy (TEM), surface area and zeta potential measurements. The present study brings evidences supporting aqueous ethanol as more efficient reaction medium for TTNT functionalization with APTES, independent of the sodium content of nanotubes, when compared with pure water. It is also worth noting that within aqueous ethanol medium, TTNT with low sodium content are more efficiently grafted than TTNT with high sodium content. Successful APTES grafting decreases concentration of the hydroxyl groups on TTNT surfaces and enables its future application for the fabrication of nylon 11 nanocomposites.
PB  - Elsevier
T2  - Applied Surface Science
T1  - The effects of the chemical composition of titanate nanotubes and solvent type on 3-aminopropyltriethoxysilane grafting efficiency
SP  - 315
EP  - 322
VL  - 301
DO  - 10.1016/j.apsusc.2014.02.071
ER  - 
@article{
author = "Pontón, Patricia I. and D'Almeida, Jose Roberto and Marinković, Bojan and Savić, Slavica M. and Mančić, Lidija and Rey, Nicolás and Morgado, Edisson Jr. and Rizzo, Fernando C.",
year = "2014",
url = "http://dais.sanu.ac.rs/123456789/565",
abstract = "One of the major challenges in the development of nanocomposites based on a polymer matrix and highly polar ceramic nanofillers is the lack of the compatibility between these two components. In order to improve the chemical interaction between titanate nanotubes (TTNT) and polymer matrix, such as nylon 11,3-aminopropyltriethoxysilane (APTES) was grafted onto TTNT. The effects of the TTNT chemical composition i.e. sodium content and solvent type on the grafting silane efficiency were thoroughly studied through CHN elemental analysis, Fourier transform infrared spectroscopy (FTIR), thermogravimetric analysis (TGA), transmission electron microscopy (TEM), surface area and zeta potential measurements. The present study brings evidences supporting aqueous ethanol as more efficient reaction medium for TTNT functionalization with APTES, independent of the sodium content of nanotubes, when compared with pure water. It is also worth noting that within aqueous ethanol medium, TTNT with low sodium content are more efficiently grafted than TTNT with high sodium content. Successful APTES grafting decreases concentration of the hydroxyl groups on TTNT surfaces and enables its future application for the fabrication of nylon 11 nanocomposites.",
publisher = "Elsevier",
journal = "Applied Surface Science",
title = "The effects of the chemical composition of titanate nanotubes and solvent type on 3-aminopropyltriethoxysilane grafting efficiency",
pages = "315-322",
volume = "301",
doi = "10.1016/j.apsusc.2014.02.071"
}
Pontón, P. I., D'Almeida, J. R., Marinković, B., Savić, S. M., Mančić, L., Rey, N., Morgado, E. Jr.,& Rizzo, F. C. (2014). The effects of the chemical composition of titanate nanotubes and solvent type on 3-aminopropyltriethoxysilane grafting efficiency.
Applied Surface Science
Elsevier., 301, 315-322.
https://doi.org/10.1016/j.apsusc.2014.02.071
Pontón PI, D'Almeida JR, Marinković B, Savić SM, Mančić L, Rey N, Morgado EJ, Rizzo FC. The effects of the chemical composition of titanate nanotubes and solvent type on 3-aminopropyltriethoxysilane grafting efficiency. Applied Surface Science. 2014;301:315-322
Pontón Patricia I., D'Almeida Jose Roberto, Marinković Bojan, Savić Slavica M., Mančić Lidija, Rey Nicolás, Morgado Edisson Jr., Rizzo Fernando C., "The effects of the chemical composition of titanate nanotubes and solvent type on 3-aminopropyltriethoxysilane grafting efficiency" Applied Surface Science, 301 (2014):315-322,
https://doi.org/10.1016/j.apsusc.2014.02.071 .
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Al2Mo3O12/polyethylene composites with reduced coefficient of thermal expansion

Soares, Alexandre Roberto; Pontón, Patricia I.; Mančić, Lidija; D'Almeida, Jose Roberto; Romao, Carl P.; White, Mary Ann; Marinković, Bojan

(Springer, 2014)

TY  - JOUR
AU  - Soares, Alexandre Roberto
AU  - Pontón, Patricia I.
AU  - Mančić, Lidija
AU  - D'Almeida, Jose Roberto
AU  - Romao, Carl P.
AU  - White, Mary Ann
AU  - Marinković, Bojan
PY  - 2014
UR  - http://dais.sanu.ac.rs/123456789/664
AB  - Recently, polymer composites reinforced with low fractions of thermomiotic nanoceramics have triggered a lot of research. The efforts have been focused on achieving considerable reduction of the coefficient of thermal expansion (CTE) of polymeric materials without deterioration of other physical properties. In this context, polyethylene (PE) composites reinforced with different loads of Al2Mo3O12 nanofillers (0.5–4 mass %) were fabricated by micro-compounding. To enhance the interfacial interaction between the two components, chemical functionalization of Al2Mo3O12 was performed with vinyltrimethoxysilane (VTMS) prior to micro-compounding. Infrared spectroscopy and thermogravimetry demonstrated the successful grafting of VTMS on the Al2Mo3O12 surface. The composites showed strongly decreased CTEs, up to 46 % reduction for loadings of 4 mass % compared with neat PE, suggesting intimate filler–matrix interactions. The variation of CTEs of the composites in terms of the filler fraction was successfully described by Turner’s model allowing calculation of the bulk modulus of monoclinic Al2Mo3O12 (13.6 ± 2.6 GPa), in agreement with the value obtained by an ultrasonic method. The thermal stability of the composites was improved, although the addition of functionalized fillers decreased the degree of crystallinity of the PE to a small extent. The Young’s modulus and yield strength of the composites increased from 6.6 to 19.1 % and 4.0–6.0 %, respectively, supporting the existence of strong filler–matrix interactions, contributing to an efficient load transfer. Finite element analysis of thermal stresses indicated absence of plastic deformation of the matrix or fracture of the nanofillers, for a 100 K temperature drop.
PB  - Springer
T2  - Journal of Materials Science
T1  - Al2Mo3O12/polyethylene composites with reduced coefficient of thermal expansion
SP  - 7870
EP  - 7882
VL  - 49
IS  - 22
DO  - 10.1007/s10853-014-8498-3
ER  - 
@article{
author = "Soares, Alexandre Roberto and Pontón, Patricia I. and Mančić, Lidija and D'Almeida, Jose Roberto and Romao, Carl P. and White, Mary Ann and Marinković, Bojan",
year = "2014",
url = "http://dais.sanu.ac.rs/123456789/664",
abstract = "Recently, polymer composites reinforced with low fractions of thermomiotic nanoceramics have triggered a lot of research. The efforts have been focused on achieving considerable reduction of the coefficient of thermal expansion (CTE) of polymeric materials without deterioration of other physical properties. In this context, polyethylene (PE) composites reinforced with different loads of Al2Mo3O12 nanofillers (0.5–4 mass %) were fabricated by micro-compounding. To enhance the interfacial interaction between the two components, chemical functionalization of Al2Mo3O12 was performed with vinyltrimethoxysilane (VTMS) prior to micro-compounding. Infrared spectroscopy and thermogravimetry demonstrated the successful grafting of VTMS on the Al2Mo3O12 surface. The composites showed strongly decreased CTEs, up to 46 % reduction for loadings of 4 mass % compared with neat PE, suggesting intimate filler–matrix interactions. The variation of CTEs of the composites in terms of the filler fraction was successfully described by Turner’s model allowing calculation of the bulk modulus of monoclinic Al2Mo3O12 (13.6 ± 2.6 GPa), in agreement with the value obtained by an ultrasonic method. The thermal stability of the composites was improved, although the addition of functionalized fillers decreased the degree of crystallinity of the PE to a small extent. The Young’s modulus and yield strength of the composites increased from 6.6 to 19.1 % and 4.0–6.0 %, respectively, supporting the existence of strong filler–matrix interactions, contributing to an efficient load transfer. Finite element analysis of thermal stresses indicated absence of plastic deformation of the matrix or fracture of the nanofillers, for a 100 K temperature drop.",
publisher = "Springer",
journal = "Journal of Materials Science",
title = "Al2Mo3O12/polyethylene composites with reduced coefficient of thermal expansion",
pages = "7870-7882",
volume = "49",
number = "22",
doi = "10.1007/s10853-014-8498-3"
}
Soares, A. R., Pontón, P. I., Mančić, L., D'Almeida, J. R., Romao, C. P., White, M. A.,& Marinković, B. (2014). Al2Mo3O12/polyethylene composites with reduced coefficient of thermal expansion.
Journal of Materials Science
Springer., 49(22), 7870-7882.
https://doi.org/10.1007/s10853-014-8498-3
Soares AR, Pontón PI, Mančić L, D'Almeida JR, Romao CP, White MA, Marinković B. Al2Mo3O12/polyethylene composites with reduced coefficient of thermal expansion. Journal of Materials Science. 2014;49(22):7870-7882
Soares Alexandre Roberto, Pontón Patricia I., Mančić Lidija, D'Almeida Jose Roberto, Romao Carl P., White Mary Ann, Marinković Bojan, "Al2Mo3O12/polyethylene composites with reduced coefficient of thermal expansion" Journal of Materials Science, 49, no. 22 (2014):7870-7882,
https://doi.org/10.1007/s10853-014-8498-3 .
23
18
22

Effect of processing parameters on structural, morphological and optical Y2O3:Yb3+/Ho3+ powders characteristics

Mančić, Lidija; Lojpur, Vesna; Marinković, Bojan; de Pinho Mauricio, M. H.; Dramićanin, Miroslav; Milošević, Olivera

(Elsevier, 2014)

TY  - JOUR
AU  - Mančić, Lidija
AU  - Lojpur, Vesna
AU  - Marinković, Bojan
AU  - de Pinho Mauricio, M. H.
AU  - Dramićanin, Miroslav
AU  - Milošević, Olivera
PY  - 2014
UR  - http://dais.sanu.ac.rs/123456789/656
AB  - Rod-like and flake-like up-converting Y2O3:Yb3+/Ho3+ particles which are composed of nanoparticles with size less than 100 nm, are prepared by a simple hydrothermal processing at 473 K (3 h) followed by additional thermal treatment at 1373 K (3 and 12 h). The effect of precursor pH value on the formation of Y2O3:Yb3+/Ho3+ is followed through X-ray powder diffractometry (XRPD), scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS). Structural refinement confirms formation of the cubic bixbyte structure (S.G. Ia-3) with the non-uniform accommodation of dopants at C2 and S6 cationic sites. Under 978 nm laser excitation, strong green (530–570 nm) up-conversion is observed in all samples. The emission shows a decrease in intensity with an increase in external temperature, indicating FIR (fluorescence intensity ratio) based temperature sensing behavior of 0.52% for the 5F4 → 5I8/5S2 → 5I8 transitions.
PB  - Elsevier
T2  - Advanced Powder Technology
T1  - Effect of processing parameters on structural, morphological and optical Y2O3:Yb3+/Ho3+ powders characteristics
SP  - 1449
EP  - 1454
VL  - 25
IS  - 5
DO  - 10.1016/j.apt.2014.03.015
ER  - 
@article{
author = "Mančić, Lidija and Lojpur, Vesna and Marinković, Bojan and de Pinho Mauricio, M. H. and Dramićanin, Miroslav and Milošević, Olivera",
year = "2014",
url = "http://dais.sanu.ac.rs/123456789/656",
abstract = "Rod-like and flake-like up-converting Y2O3:Yb3+/Ho3+ particles which are composed of nanoparticles with size less than 100 nm, are prepared by a simple hydrothermal processing at 473 K (3 h) followed by additional thermal treatment at 1373 K (3 and 12 h). The effect of precursor pH value on the formation of Y2O3:Yb3+/Ho3+ is followed through X-ray powder diffractometry (XRPD), scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS). Structural refinement confirms formation of the cubic bixbyte structure (S.G. Ia-3) with the non-uniform accommodation of dopants at C2 and S6 cationic sites. Under 978 nm laser excitation, strong green (530–570 nm) up-conversion is observed in all samples. The emission shows a decrease in intensity with an increase in external temperature, indicating FIR (fluorescence intensity ratio) based temperature sensing behavior of 0.52% for the 5F4 → 5I8/5S2 → 5I8 transitions.",
publisher = "Elsevier",
journal = "Advanced Powder Technology",
title = "Effect of processing parameters on structural, morphological and optical Y2O3:Yb3+/Ho3+ powders characteristics",
pages = "1449-1454",
volume = "25",
number = "5",
doi = "10.1016/j.apt.2014.03.015"
}
Mančić, L., Lojpur, V., Marinković, B., de Pinho Mauricio, M. H., Dramićanin, M.,& Milošević, O. (2014). Effect of processing parameters on structural, morphological and optical Y2O3:Yb3+/Ho3+ powders characteristics.
Advanced Powder Technology
Elsevier., 25(5), 1449-1454.
https://doi.org/10.1016/j.apt.2014.03.015
Mančić L, Lojpur V, Marinković B, de Pinho Mauricio MH, Dramićanin M, Milošević O. Effect of processing parameters on structural, morphological and optical Y2O3:Yb3+/Ho3+ powders characteristics. Advanced Powder Technology. 2014;25(5):1449-1454
Mančić Lidija, Lojpur Vesna, Marinković Bojan, de Pinho Mauricio M. H., Dramićanin Miroslav, Milošević Olivera, "Effect of processing parameters on structural, morphological and optical Y2O3:Yb3+/Ho3+ powders characteristics" Advanced Powder Technology, 25, no. 5 (2014):1449-1454,
https://doi.org/10.1016/j.apt.2014.03.015 .
7
7
7

Functionalization of the titanate nanotubes with a silane coupling agent

Pontón, Patricia I.; Mančić, Lidija; Savić, Slavica M.; Marinković, Bojan

(Belgrade : Institute for Multidisciplinary Research, 2013)

TY  - CONF
AU  - Pontón, Patricia I.
AU  - Mančić, Lidija
AU  - Savić, Slavica M.
AU  - Marinković, Bojan
PY  - 2013
UR  - http://dais.sanu.ac.rs/123456789/408
AB  - In order to develop new nanosized filler compatible with the thermoplastic polymer Nyion-11, trititanate nanotubes (TTNTs) were synthesized by standard alkaline hydrothermal treatment of a TiO2 anatase powder in 10 M NaOH at 120 DC for 24 h. After the synthesis, the as-obtained nanopowder was washed differently (either with water or HC1), in order to prepare TTNTs with high and low sodium contents. Chemical functionalization of TTNTs was performed with 3-minopropyltriethoxisilane (APTES) coupling agent using two different reaction media (water and an ethanol/water mixture) with the aim to improve the bonding between inorganic hydrophilic fillers and hydrophobic polymer matrix. Fourier transform infrared spectroscopy (FTIR), thermogravimetry analysis (TGA), transmission electron microscopy (TEM), zeta potential and CHN elemental analyses were used to elucidate the grafting mechanism of APTES at TTNTs surface. The obtained results shown that: APTES coupling agent is bounded covalently to the TTNTs surface (Ti-O-Si bond was identified after deconvolution of the IR bands at 800-1000 cm-1); grafted amount of APTES is almost independent of the reaction media; protonation of-NH2 groups shift the isoelectric point from pH 2.4 to pH 6.6; TTNTs kept their original size and shape after silanization.
PB  - Belgrade : Institute for Multidisciplinary Research
C3  - 2nd Conference of the Serbian Ceramic Society, 2CSCS-2013, June 5-7, 2013, Belgrade, Serbia :  Programme and th e book of abstracts
T1  - Functionalization of the titanate nanotubes with a silane coupling agent
SP  - 65
EP  - 66
ER  - 
@conference{
author = "Pontón, Patricia I. and Mančić, Lidija and Savić, Slavica M. and Marinković, Bojan",
year = "2013",
url = "http://dais.sanu.ac.rs/123456789/408",
abstract = "In order to develop new nanosized filler compatible with the thermoplastic polymer Nyion-11, trititanate nanotubes (TTNTs) were synthesized by standard alkaline hydrothermal treatment of a TiO2 anatase powder in 10 M NaOH at 120 DC for 24 h. After the synthesis, the as-obtained nanopowder was washed differently (either with water or HC1), in order to prepare TTNTs with high and low sodium contents. Chemical functionalization of TTNTs was performed with 3-minopropyltriethoxisilane (APTES) coupling agent using two different reaction media (water and an ethanol/water mixture) with the aim to improve the bonding between inorganic hydrophilic fillers and hydrophobic polymer matrix. Fourier transform infrared spectroscopy (FTIR), thermogravimetry analysis (TGA), transmission electron microscopy (TEM), zeta potential and CHN elemental analyses were used to elucidate the grafting mechanism of APTES at TTNTs surface. The obtained results shown that: APTES coupling agent is bounded covalently to the TTNTs surface (Ti-O-Si bond was identified after deconvolution of the IR bands at 800-1000 cm-1); grafted amount of APTES is almost independent of the reaction media; protonation of-NH2 groups shift the isoelectric point from pH 2.4 to pH 6.6; TTNTs kept their original size and shape after silanization.",
publisher = "Belgrade : Institute for Multidisciplinary Research",
journal = "2nd Conference of the Serbian Ceramic Society, 2CSCS-2013, June 5-7, 2013, Belgrade, Serbia :  Programme and th e book of abstracts",
title = "Functionalization of the titanate nanotubes with a silane coupling agent",
pages = "65-66"
}
Pontón, P. I., Mančić, L., Savić, S. M.,& Marinković, B. (2013). Functionalization of the titanate nanotubes with a silane coupling agent.
2nd Conference of the Serbian Ceramic Society, 2CSCS-2013, June 5-7, 2013, Belgrade, Serbia :  Programme and th e book of abstracts
Belgrade : Institute for Multidisciplinary Research., 65-66.
Pontón PI, Mančić L, Savić SM, Marinković B. Functionalization of the titanate nanotubes with a silane coupling agent. 2nd Conference of the Serbian Ceramic Society, 2CSCS-2013, June 5-7, 2013, Belgrade, Serbia :  Programme and th e book of abstracts. 2013;:65-66
Pontón Patricia I., Mančić Lidija, Savić Slavica M., Marinković Bojan, "Functionalization of the titanate nanotubes with a silane coupling agent" 2nd Conference of the Serbian Ceramic Society, 2CSCS-2013, June 5-7, 2013, Belgrade, Serbia :  Programme and th e book of abstracts (2013):65-66

Enhancement of titanate nanotubes dispersion for reinforcement of nylon-II nanocomposites

Rizzo, Fernando C.; Patton, Patricia; Fortini, Renata; Marinković, Bojan; D'Almeida, Jose Roberto; Mančić, Lidija; Savić, Slavica M.

(Las Vegas, 2013)

TY  - CONF
AU  - Rizzo, Fernando C.
AU  - Patton, Patricia
AU  - Fortini, Renata
AU  - Marinković, Bojan
AU  - D'Almeida, Jose Roberto
AU  - Mančić, Lidija
AU  - Savić, Slavica M.
PY  - 2013
UR  - http://dais.sanu.ac.rs/123456789/818
AB  - The purpose of the present study was to investigate the effect of titanate nanotubes (TINTs) dispersion in the mechanical properties of Nylon 11 (polyamide 11) polymer. According ,to the existing literature small amounts of TTNTs used as reinforcement in polymer matrix improve properties such as tensile strength and stiffness. However, the addition of these nanoparticles may also lead to a decrease of strength of the composite if the nanotubes are not well dispersed in the polymer matrix. In this work two different routes were investigated to enhance the disl?ersion of TTNTs used as a reinforcement of nylon matrix nanocomposites: (1) chemical functionalization with 3-arninopropyltriethoxysilane; and (2) treatment with 2 kinds of surfactant - a cationic (CTAB) and an anionic (SDS). Characterization of the nanotubes was done by infrared spectroscopy, CHN elemental analysis, measurement of the specific surface area, thermogravimetric analysis, scanning electron microscopy and transmission electron microscopy. Nylon-II matrix nanocomposites were manufactured by microextrusion-microinjection and reinforced with 0.5 to 2.0 wt.-% of functionalized and surfactant treated nanotubes. Finally, mechanical and thermal properties as well as the microstructure of the nanocomposites were evaluated. The presentation will discuss the results and potential applications of these materials.
PB  - Las Vegas
C3  - THERMEC'2013: International Conference on Processing & Manufacturing of Advanced Materials (Processing, Fabrication, Properties, Application), Rio Hotel, Las Vegas, USA, December 2-6, 2013: Book of Abstracts
T1  - Enhancement of titanate nanotubes dispersion for reinforcement of nylon-II nanocomposites
SP  - 67
EP  - 67
ER  - 
@conference{
author = "Rizzo, Fernando C. and Patton, Patricia and Fortini, Renata and Marinković, Bojan and D'Almeida, Jose Roberto and Mančić, Lidija and Savić, Slavica M.",
year = "2013",
url = "http://dais.sanu.ac.rs/123456789/818",
abstract = "The purpose of the present study was to investigate the effect of titanate nanotubes (TINTs) dispersion in the mechanical properties of Nylon 11 (polyamide 11) polymer. According ,to the existing literature small amounts of TTNTs used as reinforcement in polymer matrix improve properties such as tensile strength and stiffness. However, the addition of these nanoparticles may also lead to a decrease of strength of the composite if the nanotubes are not well dispersed in the polymer matrix. In this work two different routes were investigated to enhance the disl?ersion of TTNTs used as a reinforcement of nylon matrix nanocomposites: (1) chemical functionalization with 3-arninopropyltriethoxysilane; and (2) treatment with 2 kinds of surfactant - a cationic (CTAB) and an anionic (SDS). Characterization of the nanotubes was done by infrared spectroscopy, CHN elemental analysis, measurement of the specific surface area, thermogravimetric analysis, scanning electron microscopy and transmission electron microscopy. Nylon-II matrix nanocomposites were manufactured by microextrusion-microinjection and reinforced with 0.5 to 2.0 wt.-% of functionalized and surfactant treated nanotubes. Finally, mechanical and thermal properties as well as the microstructure of the nanocomposites were evaluated. The presentation will discuss the results and potential applications of these materials.",
publisher = "Las Vegas",
journal = "THERMEC'2013: International Conference on Processing & Manufacturing of Advanced Materials (Processing, Fabrication, Properties, Application), Rio Hotel, Las Vegas, USA, December 2-6, 2013: Book of Abstracts",
title = "Enhancement of titanate nanotubes dispersion for reinforcement of nylon-II nanocomposites",
pages = "67-67"
}
Rizzo, F. C., Patton, P., Fortini, R., Marinković, B., D'Almeida, J. R., Mančić, L.,& Savić, S. M. (2013). Enhancement of titanate nanotubes dispersion for reinforcement of nylon-II nanocomposites.
THERMEC'2013: International Conference on Processing & Manufacturing of Advanced Materials (Processing, Fabrication, Properties, Application), Rio Hotel, Las Vegas, USA, December 2-6, 2013: Book of Abstracts
Las Vegas., 67-67.
Rizzo FC, Patton P, Fortini R, Marinković B, D'Almeida JR, Mančić L, Savić SM. Enhancement of titanate nanotubes dispersion for reinforcement of nylon-II nanocomposites. THERMEC'2013: International Conference on Processing & Manufacturing of Advanced Materials (Processing, Fabrication, Properties, Application), Rio Hotel, Las Vegas, USA, December 2-6, 2013: Book of Abstracts. 2013;:67-67
Rizzo Fernando C., Patton Patricia, Fortini Renata, Marinković Bojan, D'Almeida Jose Roberto, Mančić Lidija, Savić Slavica M., "Enhancement of titanate nanotubes dispersion for reinforcement of nylon-II nanocomposites" THERMEC'2013: International Conference on Processing & Manufacturing of Advanced Materials (Processing, Fabrication, Properties, Application), Rio Hotel, Las Vegas, USA, December 2-6, 2013: Book of Abstracts (2013):67-67

Effect of processing parameters on structural and morphological Y2O3 :Yb3+/Ho3+ powders characteristics

Lojpur, Vesna; Mančić, Lidija; Marinković, Bojan; Dramićanin, Miroslav; Milošević, Olivera

(Belgrade : Serbian Ceramic Society, 2013)

TY  - CONF
AU  - Lojpur, Vesna
AU  - Mančić, Lidija
AU  - Marinković, Bojan
AU  - Dramićanin, Miroslav
AU  - Milošević, Olivera
PY  - 2013
UR  - http://dais.sanu.ac.rs/123456789/419
AB  - Up-converting yttrium oxide powders doped with Yb3+ and co-doped with Ho3+ were
synthesized through hydrothermal processing at 200 °C/3 h. Reverse precipitation of the starting nitrates mixture is performed with the help of ammonium hydrogen carbonate (AHC) solution up to pH 7 or pH 9 prior to hydrothermal treatment. Morphological features of the as-prepared (asp)powders and rare earth oxides obtained after powders additional annealing at 1100 oC (3 and 12 h)are discussed based on X-ray powder diffractometry (XRPD), scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS). Structural refinement confirmed generation of the cubic bixbyte-structure (S.G. Ia-3) with non-uniform accomodation of dopants at C2 and S6 cationic sites. SEM revealed that the particles have plate-like or rod-like morphology in dependence of hydrothermal processing (pH). Due to the fact that are composed from nanograins (30-100 nm) they demonstrate prominent green luminescence centered at 550 nm after been excited with the infrared laser source (λ=978 nm).
PB  - Belgrade : Serbian Ceramic Society
C3  - Advanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts : II Serbian Ceramic Society Conference, Sep 30th-Oct 1st, 2013, Belgrade
T1  - Effect of processing parameters on structural and morphological Y2O3 :Yb3+/Ho3+ powders characteristics
SP  - 41
EP  - 42
ER  - 
@conference{
author = "Lojpur, Vesna and Mančić, Lidija and Marinković, Bojan and Dramićanin, Miroslav and Milošević, Olivera",
year = "2013",
url = "http://dais.sanu.ac.rs/123456789/419",
abstract = "Up-converting yttrium oxide powders doped with Yb3+ and co-doped with Ho3+ were
synthesized through hydrothermal processing at 200 °C/3 h. Reverse precipitation of the starting nitrates mixture is performed with the help of ammonium hydrogen carbonate (AHC) solution up to pH 7 or pH 9 prior to hydrothermal treatment. Morphological features of the as-prepared (asp)powders and rare earth oxides obtained after powders additional annealing at 1100 oC (3 and 12 h)are discussed based on X-ray powder diffractometry (XRPD), scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS). Structural refinement confirmed generation of the cubic bixbyte-structure (S.G. Ia-3) with non-uniform accomodation of dopants at C2 and S6 cationic sites. SEM revealed that the particles have plate-like or rod-like morphology in dependence of hydrothermal processing (pH). Due to the fact that are composed from nanograins (30-100 nm) they demonstrate prominent green luminescence centered at 550 nm after been excited with the infrared laser source (λ=978 nm).",
publisher = "Belgrade : Serbian Ceramic Society",
journal = "Advanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts : II Serbian Ceramic Society Conference, Sep 30th-Oct 1st, 2013, Belgrade",
title = "Effect of processing parameters on structural and morphological Y2O3 :Yb3+/Ho3+ powders characteristics",
pages = "41-42"
}
Lojpur, V., Mančić, L., Marinković, B., Dramićanin, M.,& Milošević, O. (2013). Effect of processing parameters on structural and morphological Y2O3 :Yb3+/Ho3+ powders characteristics.
Advanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts : II Serbian Ceramic Society Conference, Sep 30th-Oct 1st, 2013, Belgrade
Belgrade : Serbian Ceramic Society., 41-42.
Lojpur V, Mančić L, Marinković B, Dramićanin M, Milošević O. Effect of processing parameters on structural and morphological Y2O3 :Yb3+/Ho3+ powders characteristics. Advanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts : II Serbian Ceramic Society Conference, Sep 30th-Oct 1st, 2013, Belgrade. 2013;:41-42
Lojpur Vesna, Mančić Lidija, Marinković Bojan, Dramićanin Miroslav, Milošević Olivera, "Effect of processing parameters on structural and morphological Y2O3 :Yb3+/Ho3+ powders characteristics" Advanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts : II Serbian Ceramic Society Conference, Sep 30th-Oct 1st, 2013, Belgrade (2013):41-42

Hydrothermal synthesis of nanostructured Y2O3 and (Y0.75Gd0.25)2O3 based phosphors

Mančić, Lidija; Lojpur, Vesna; Marinković, Bojan; Dramićanin, Miroslav; Milošević, Olivera

(Elsevier, 2013)

TY  - JOUR
AU  - Mančić, Lidija
AU  - Lojpur, Vesna
AU  - Marinković, Bojan
AU  - Dramićanin, Miroslav
AU  - Milošević, Olivera
PY  - 2013
UR  - http://dais.sanu.ac.rs/123456789/362
AB  - Examples of (Y2O3–Gd2O3):Eu3+ and Y2O3:(Yb3+/Er3+) rare earth oxide-based phosphors are presented to highlight the controlled synthesis of 1D and 2D nanostructures through simple hydrothermal method. Conversion of the starting nitrates mixture into carbonate hydrate phase is performed with the help of ammonium hydrogen carbonate solution during hydrothermal treatment at 200 °C/3 h. Morphological architectures of rare earth oxides obtained after subsequent powders thermal treatment at 600 and 1100 °C for 3 and 12 h and their correlation with the optical characteristics are discussed based on X-ray powder diffractometry, field emission scanning electron microscopy, infrared spectroscopy and photoluminescence measurements. Strong red and green emission followed by the superior decay times are attributed to the high powders purity and homogeneous dopants distribution over the host lattice matrix.
PB  - Elsevier
T2  - Optical Materials
T1  - Hydrothermal synthesis of nanostructured Y2O3 and (Y0.75Gd0.25)2O3 based phosphors
SP  - 1817
EP  - 1823
VL  - 35
IS  - 10
DO  - 10.1016/j.optmat.2013.03.006
ER  - 
@article{
author = "Mančić, Lidija and Lojpur, Vesna and Marinković, Bojan and Dramićanin, Miroslav and Milošević, Olivera",
year = "2013",
url = "http://dais.sanu.ac.rs/123456789/362",
abstract = "Examples of (Y2O3–Gd2O3):Eu3+ and Y2O3:(Yb3+/Er3+) rare earth oxide-based phosphors are presented to highlight the controlled synthesis of 1D and 2D nanostructures through simple hydrothermal method. Conversion of the starting nitrates mixture into carbonate hydrate phase is performed with the help of ammonium hydrogen carbonate solution during hydrothermal treatment at 200 °C/3 h. Morphological architectures of rare earth oxides obtained after subsequent powders thermal treatment at 600 and 1100 °C for 3 and 12 h and their correlation with the optical characteristics are discussed based on X-ray powder diffractometry, field emission scanning electron microscopy, infrared spectroscopy and photoluminescence measurements. Strong red and green emission followed by the superior decay times are attributed to the high powders purity and homogeneous dopants distribution over the host lattice matrix.",
publisher = "Elsevier",
journal = "Optical Materials",
title = "Hydrothermal synthesis of nanostructured Y2O3 and (Y0.75Gd0.25)2O3 based phosphors",
pages = "1817-1823",
volume = "35",
number = "10",
doi = "10.1016/j.optmat.2013.03.006"
}
Mančić, L., Lojpur, V., Marinković, B., Dramićanin, M.,& Milošević, O. (2013). Hydrothermal synthesis of nanostructured Y2O3 and (Y0.75Gd0.25)2O3 based phosphors.
Optical Materials
Elsevier., 35(10), 1817-1823.
https://doi.org/10.1016/j.optmat.2013.03.006
Mančić L, Lojpur V, Marinković B, Dramićanin M, Milošević O. Hydrothermal synthesis of nanostructured Y2O3 and (Y0.75Gd0.25)2O3 based phosphors. Optical Materials. 2013;35(10):1817-1823
Mančić Lidija, Lojpur Vesna, Marinković Bojan, Dramićanin Miroslav, Milošević Olivera, "Hydrothermal synthesis of nanostructured Y2O3 and (Y0.75Gd0.25)2O3 based phosphors" Optical Materials, 35, no. 10 (2013):1817-1823,
https://doi.org/10.1016/j.optmat.2013.03.006 .
22
19
22

Hydrothermal synthesis of nanostructured rare earth oxide – based phosphors

Mančić, Lidija; Lojpur, Vesna; Marinković, Bojan; Rabanal, Maria Eugenia; Dramićanin, Miroslav; Milošević, Olivera

(Belgrade : Agencija FORMAT, 2012)

TY  - CONF
AU  - Mančić, Lidija
AU  - Lojpur, Vesna
AU  - Marinković, Bojan
AU  - Rabanal, Maria Eugenia
AU  - Dramićanin, Miroslav
AU  - Milošević, Olivera
PY  - 2012
UR  - http://dais.sanu.ac.rs/123456789/514
AB  - Synthesis of nanostructured rare earth oxide-based phosphor particles with enhanced optical characteristics leads to the creation of the new photonic devices with diverse applications. Tailoring of the phosphors quality depends on our ability to utilize the best of their intrinsic structure through the control of nucleation and growth process of the desired phase. A large number of works have contributed to the better control of particle shape and crystal growth in soft-chemistry routes. Here, examples from (Y2O3-Gd2O3): Eu3+ and Y2O3:(Yb3+/Er3+) will be presented to highlight the controlled synthesis of 1D and 2D nanostructures through simple hydrothermal method. Conversion of the starting nitrates mixture into carbonate hydrate phase is performed with the help of ammonium hydrogen carbonate solution during hydrothermal treatment at 200oC/3h. Morphological architectures of rare earth oxides obtained after subsequent thermal treatment and their correlation with the optical characteristics will be discussed based on X-ray powder diffractometry, particle size analysis, scanning electron microscopy, X-ray energy dispersive spectroscopy, transmission electron microscopy and photoluminescence measurements.
PB  - Belgrade : Agencija FORMAT
C3  - ICOM 2012: The 3rd International Conference on the Physics of Optical Materials and Devices: Book of Abstract
T1  - Hydrothermal synthesis of nanostructured rare earth oxide – based phosphors
SP  - 8
EP  - 8
ER  - 
@conference{
author = "Mančić, Lidija and Lojpur, Vesna and Marinković, Bojan and Rabanal, Maria Eugenia and Dramićanin, Miroslav and Milošević, Olivera",
year = "2012",
url = "http://dais.sanu.ac.rs/123456789/514",
abstract = "Synthesis of nanostructured rare earth oxide-based phosphor particles with enhanced optical characteristics leads to the creation of the new photonic devices with diverse applications. Tailoring of the phosphors quality depends on our ability to utilize the best of their intrinsic structure through the control of nucleation and growth process of the desired phase. A large number of works have contributed to the better control of particle shape and crystal growth in soft-chemistry routes. Here, examples from (Y2O3-Gd2O3): Eu3+ and Y2O3:(Yb3+/Er3+) will be presented to highlight the controlled synthesis of 1D and 2D nanostructures through simple hydrothermal method. Conversion of the starting nitrates mixture into carbonate hydrate phase is performed with the help of ammonium hydrogen carbonate solution during hydrothermal treatment at 200oC/3h. Morphological architectures of rare earth oxides obtained after subsequent thermal treatment and their correlation with the optical characteristics will be discussed based on X-ray powder diffractometry, particle size analysis, scanning electron microscopy, X-ray energy dispersive spectroscopy, transmission electron microscopy and photoluminescence measurements.",
publisher = "Belgrade : Agencija FORMAT",
journal = "ICOM 2012: The 3rd International Conference on the Physics of Optical Materials and Devices: Book of Abstract",
title = "Hydrothermal synthesis of nanostructured rare earth oxide – based phosphors",
pages = "8-8"
}
Mančić, L., Lojpur, V., Marinković, B., Rabanal, M. E., Dramićanin, M.,& Milošević, O. (2012). Hydrothermal synthesis of nanostructured rare earth oxide – based phosphors.
ICOM 2012: The 3rd International Conference on the Physics of Optical Materials and Devices: Book of Abstract
Belgrade : Agencija FORMAT., 8-8.
Mančić L, Lojpur V, Marinković B, Rabanal ME, Dramićanin M, Milošević O. Hydrothermal synthesis of nanostructured rare earth oxide – based phosphors. ICOM 2012: The 3rd International Conference on the Physics of Optical Materials and Devices: Book of Abstract. 2012;:8-8
Mančić Lidija, Lojpur Vesna, Marinković Bojan, Rabanal Maria Eugenia, Dramićanin Miroslav, Milošević Olivera, "Hydrothermal synthesis of nanostructured rare earth oxide – based phosphors" ICOM 2012: The 3rd International Conference on the Physics of Optical Materials and Devices: Book of Abstract (2012):8-8

Nax−y Hy Ti2−x Fex O4 ·nH2 O nanosheets with lepidocrocite-like layered structure synthesized by hydrothermal treatment of ilmenite sand

Jardim, Paula M.; Mančić, Lidija; Marinković, Bojan; Milošević, Olivera; Rizzo, Fernando C.

(Springer, 2011)

TY  - JOUR
AU  - Jardim, Paula M.
AU  - Mančić, Lidija
AU  - Marinković, Bojan
AU  - Milošević, Olivera
AU  - Rizzo, Fernando C.
PY  - 2011
UR  - http://dais.sanu.ac.rs/123456789/707
AB  - Nax−yHyTi2−xFexO4·nH2O nanosheets with lepidocrocite-like layered structure were produced through alkaline hydrothermal treatment at very low temperatures (130°C) from ilmenite sand. The crystal structure, morphology and optical properties were investigated by X-Ray diffraction, transmission electron microscopy, selected area electron diffraction, energy dispersive spectroscopy and UV-Vis spectroscopy. The product shows leaf-like nanosheet morphology with thickness <30 nm and lengths <1 µm. Three lepidocrocite-like titanates (Imm2 space group) with similar a and c lattice parameters but different interlayer distances (b/2) were identified. This appears to be the first preparation of lepidocrocite-like layered nanosheets by a simple, energy efficient (low temperature) and low cost (starting from mineral sand) procedure.
PB  - Springer
T2  - Central European Journal of Chemistry
T1  - Nax−y Hy Ti2−x Fex O4 ·nH2 O nanosheets with lepidocrocite-like layered structure synthesized by hydrothermal treatment of ilmenite sand
SP  - 415
EP  - 421
VL  - 9
IS  - 3
DO  - 10.2478/s11532-011-0016-8
ER  - 
@article{
author = "Jardim, Paula M. and Mančić, Lidija and Marinković, Bojan and Milošević, Olivera and Rizzo, Fernando C.",
year = "2011",
url = "http://dais.sanu.ac.rs/123456789/707",
abstract = "Nax−yHyTi2−xFexO4·nH2O nanosheets with lepidocrocite-like layered structure were produced through alkaline hydrothermal treatment at very low temperatures (130°C) from ilmenite sand. The crystal structure, morphology and optical properties were investigated by X-Ray diffraction, transmission electron microscopy, selected area electron diffraction, energy dispersive spectroscopy and UV-Vis spectroscopy. The product shows leaf-like nanosheet morphology with thickness <30 nm and lengths <1 µm. Three lepidocrocite-like titanates (Imm2 space group) with similar a and c lattice parameters but different interlayer distances (b/2) were identified. This appears to be the first preparation of lepidocrocite-like layered nanosheets by a simple, energy efficient (low temperature) and low cost (starting from mineral sand) procedure.",
publisher = "Springer",
journal = "Central European Journal of Chemistry",
title = "Nax−y Hy Ti2−x Fex O4 ·nH2 O nanosheets with lepidocrocite-like layered structure synthesized by hydrothermal treatment of ilmenite sand",
pages = "415-421",
volume = "9",
number = "3",
doi = "10.2478/s11532-011-0016-8"
}
Jardim, P. M., Mančić, L., Marinković, B., Milošević, O.,& Rizzo, F. C. (2011). Nax−y Hy Ti2−x Fex O4 ·nH2 O nanosheets with lepidocrocite-like layered structure synthesized by hydrothermal treatment of ilmenite sand.
Central European Journal of Chemistry
Springer., 9(3), 415-421.
https://doi.org/10.2478/s11532-011-0016-8
Jardim PM, Mančić L, Marinković B, Milošević O, Rizzo FC. Nax−y Hy Ti2−x Fex O4 ·nH2 O nanosheets with lepidocrocite-like layered structure synthesized by hydrothermal treatment of ilmenite sand. Central European Journal of Chemistry. 2011;9(3):415-421
Jardim Paula M., Mančić Lidija, Marinković Bojan, Milošević Olivera, Rizzo Fernando C., "Nax−y Hy Ti2−x Fex O4 ·nH2 O nanosheets with lepidocrocite-like layered structure synthesized by hydrothermal treatment of ilmenite sand" Central European Journal of Chemistry, 9, no. 3 (2011):415-421,
https://doi.org/10.2478/s11532-011-0016-8 .
7
7
7

Soft chemistry routes for synthesis of rare earth oxide nanoparticles with well defined morphological and structural characteristics

Mančić, Lidija; Marinković, Bojan; Marinković, Katarina; Dramićanin, Miroslav; Milošević, Olivera

(2011)

TY  - JOUR
AU  - Mančić, Lidija
AU  - Marinković, Bojan
AU  - Marinković, Katarina
AU  - Dramićanin, Miroslav
AU  - Milošević, Olivera
PY  - 2011
UR  - http://dais.sanu.ac.rs/123456789/711
AB  - Phosphors of (Y0.75Gd0.25)2O3:Eu3+ (5 at.%) have been prepared through soft chemistry routes. Conversion of the starting nitrates mixture into oxide is performed through two approaches: (a) hydrothermal treatment (HT) at 200 °C/3 h of an ammonium hydrogen carbonate precipitated mixture and (b) by thermally decomposition of pure nitrate precursor solution at 900 °C in dispersed phase (aerosol) within a tubular flow reactor by spray pyrolysis process (SP). The powders are additionally thermally treated at different temperatures: 600, 1000, and 1100 °C for either 3 or 12 h. HT—derived particles present exclusively one-dimensional morphology (nanorods) up to the temperatures of 600 °C, while the leaf-like particles start to grow afterward. SP—derived particles maintain their spherical shape up to the temperatures of 1100 °C. These submicron sized spheres were actually composed of randomly aggregated nanoparticles. All powders exhibits cubic Ia-3 structure (Y0.75Gd0.25)2O3:Eu and have improved optical characteristics due to their nanocrystalline nature. The detailed study of the influence of structural and morphological powder characteristics on their emission properties is performed based on the results of X-ray powder diffractometry, scanning electron microscopy, X-ray energy dispersive spectroscopy, transmission electron microscopy, and photoluminescence measurements.
T2  - Journal of Nanoparticle Research
T1  - Soft chemistry routes for synthesis of rare earth oxide nanoparticles with well defined morphological and structural characteristics
SP  - 5887
EP  - 5897
VL  - 13
IS  - 11
DO  - 10.1007/s11051-010-0215-9
ER  - 
@article{
author = "Mančić, Lidija and Marinković, Bojan and Marinković, Katarina and Dramićanin, Miroslav and Milošević, Olivera",
year = "2011",
url = "http://dais.sanu.ac.rs/123456789/711",
abstract = "Phosphors of (Y0.75Gd0.25)2O3:Eu3+ (5 at.%) have been prepared through soft chemistry routes. Conversion of the starting nitrates mixture into oxide is performed through two approaches: (a) hydrothermal treatment (HT) at 200 °C/3 h of an ammonium hydrogen carbonate precipitated mixture and (b) by thermally decomposition of pure nitrate precursor solution at 900 °C in dispersed phase (aerosol) within a tubular flow reactor by spray pyrolysis process (SP). The powders are additionally thermally treated at different temperatures: 600, 1000, and 1100 °C for either 3 or 12 h. HT—derived particles present exclusively one-dimensional morphology (nanorods) up to the temperatures of 600 °C, while the leaf-like particles start to grow afterward. SP—derived particles maintain their spherical shape up to the temperatures of 1100 °C. These submicron sized spheres were actually composed of randomly aggregated nanoparticles. All powders exhibits cubic Ia-3 structure (Y0.75Gd0.25)2O3:Eu and have improved optical characteristics due to their nanocrystalline nature. The detailed study of the influence of structural and morphological powder characteristics on their emission properties is performed based on the results of X-ray powder diffractometry, scanning electron microscopy, X-ray energy dispersive spectroscopy, transmission electron microscopy, and photoluminescence measurements.",
journal = "Journal of Nanoparticle Research",
title = "Soft chemistry routes for synthesis of rare earth oxide nanoparticles with well defined morphological and structural characteristics",
pages = "5887-5897",
volume = "13",
number = "11",
doi = "10.1007/s11051-010-0215-9"
}
Mančić, L., Marinković, B., Marinković, K., Dramićanin, M.,& Milošević, O. (2011). Soft chemistry routes for synthesis of rare earth oxide nanoparticles with well defined morphological and structural characteristics.
Journal of Nanoparticle Research, 13(11), 5887-5897.
https://doi.org/10.1007/s11051-010-0215-9
Mančić L, Marinković B, Marinković K, Dramićanin M, Milošević O. Soft chemistry routes for synthesis of rare earth oxide nanoparticles with well defined morphological and structural characteristics. Journal of Nanoparticle Research. 2011;13(11):5887-5897
Mančić Lidija, Marinković Bojan, Marinković Katarina, Dramićanin Miroslav, Milošević Olivera, "Soft chemistry routes for synthesis of rare earth oxide nanoparticles with well defined morphological and structural characteristics" Journal of Nanoparticle Research, 13, no. 11 (2011):5887-5897,
https://doi.org/10.1007/s11051-010-0215-9 .
9
9
9

YAG:Ce3+ nanostructured particles obtained via spray pyrolysis of polymeric precursor solution

Mančić, Lidija; Marinković, Katarina; Marinković, Bojan A.; Dramićanin, Miroslav; Milošević, Olivera

(Elsevier, 2010)

TY  - JOUR
AU  - Mančić, Lidija
AU  - Marinković, Katarina
AU  - Marinković, Bojan A.
AU  - Dramićanin, Miroslav
AU  - Milošević, Olivera
PY  - 2010
UR  - http://dais.sanu.ac.rs/123456789/3438
AB  - Cerium-doped yttrium aluminum garnet (YAG:Ce3+) powder phosphor is synthesized via spray pyrolysis of polymeric precursor solution obtained by dissolving the corresponding nitrates in ethylenediaminetetraacetic acid (EDTA). Ultrasonically generated aerosol droplets are decomposed at 600 °C in argon atmosphere. Following the initial attempt in providing pure YAG:Ce3+ phase generation the particles were additionally thermally treated for 3 h in air at 1000 and 1100 °C. The powder morphology is followed with scanning electron microscopy (SEM), while inner particle structure is analysed by analytical and high-resolution transmission electron microscopy (TEM). Phase identification is performed by X-ray powder diffraction (XRPD) based on which a structural refinement through Rietveld method was done. The spherical submicronic particles have grained sub-structure comprising clustered garnet monocrystals sized below 100 nm. The YAG:Ce3+ emission shows wide peak in the range 470-600 nm with the maximum near 520 nm. © 2009 Elsevier Ltd. All rights reserved.
PB  - Elsevier
T2  - Journal of the European Ceramic Society
T1  - YAG:Ce3+ nanostructured particles obtained via spray pyrolysis of polymeric precursor solution
SP  - 577
EP  - 582
VL  - 30
IS  - 2
DO  - 10.1016/j.jeurceramsoc.2009.05.037
ER  - 
@article{
author = "Mančić, Lidija and Marinković, Katarina and Marinković, Bojan A. and Dramićanin, Miroslav and Milošević, Olivera",
year = "2010",
url = "http://dais.sanu.ac.rs/123456789/3438",
abstract = "Cerium-doped yttrium aluminum garnet (YAG:Ce3+) powder phosphor is synthesized via spray pyrolysis of polymeric precursor solution obtained by dissolving the corresponding nitrates in ethylenediaminetetraacetic acid (EDTA). Ultrasonically generated aerosol droplets are decomposed at 600 °C in argon atmosphere. Following the initial attempt in providing pure YAG:Ce3+ phase generation the particles were additionally thermally treated for 3 h in air at 1000 and 1100 °C. The powder morphology is followed with scanning electron microscopy (SEM), while inner particle structure is analysed by analytical and high-resolution transmission electron microscopy (TEM). Phase identification is performed by X-ray powder diffraction (XRPD) based on which a structural refinement through Rietveld method was done. The spherical submicronic particles have grained sub-structure comprising clustered garnet monocrystals sized below 100 nm. The YAG:Ce3+ emission shows wide peak in the range 470-600 nm with the maximum near 520 nm. © 2009 Elsevier Ltd. All rights reserved.",
publisher = "Elsevier",
journal = "Journal of the European Ceramic Society",
title = "YAG:Ce3+ nanostructured particles obtained via spray pyrolysis of polymeric precursor solution",
pages = "577-582",
volume = "30",
number = "2",
doi = "10.1016/j.jeurceramsoc.2009.05.037"
}
Mančić, L., Marinković, K., Marinković, B. A., Dramićanin, M.,& Milošević, O. (2010). YAG:Ce3+ nanostructured particles obtained via spray pyrolysis of polymeric precursor solution.
Journal of the European Ceramic Society
Elsevier., 30(2), 577-582.
https://doi.org/10.1016/j.jeurceramsoc.2009.05.037
Mančić L, Marinković K, Marinković BA, Dramićanin M, Milošević O. YAG:Ce3+ nanostructured particles obtained via spray pyrolysis of polymeric precursor solution. Journal of the European Ceramic Society. 2010;30(2):577-582
Mančić Lidija, Marinković Katarina, Marinković Bojan A., Dramićanin Miroslav, Milošević Olivera, "YAG:Ce3+ nanostructured particles obtained via spray pyrolysis of polymeric precursor solution" Journal of the European Ceramic Society, 30, no. 2 (2010):577-582,
https://doi.org/10.1016/j.jeurceramsoc.2009.05.037 .
52
57
55

Precursor particle size as the key parameter for isothermal tuning of morphology from nanofibers to nanotubes in the Na2-xHxTi nO2n+1 system through hydrothermal alkali treatment of rutile mineral sand

Mančić, Lidija; Marinković, Bojan; Jardim, Paola M.; Milošević, Olivera; Rizzo, Fernando C.

(Washington : American Chemical Society, 2009)

TY  - JOUR
AU  - Mančić, Lidija
AU  - Marinković, Bojan
AU  - Jardim, Paola M.
AU  - Milošević, Olivera
AU  - Rizzo, Fernando C.
PY  - 2009
UR  - http://dais.sanu.ac.rs/123456789/3481
AB  - Morphology control in the (Na,H)2TinO2n+1 system has been achieved by introducing particle size as the key parameter during hydrothermal synthesis. The process is applied for the synthesis of TiO2-based nanofibers and nanotubes from natural rutile sand. The method is favorable for large-scale production due to the simple synthetic approach and the low-cost precursor used. The morphology of the final product is controlled through variation of the precursor particle size by mechanical milling prior to hydrothermal treatment. Hydrothermal alkali treatment of natural rutile sand without milling at 140 °C for 70 h resulted in the formation of nanofibers. Some portion of unreacted rutile coexisted in the reaction product. However, when the adequately milled precursor was used under the same condition, the unreacted material disappeared in the product, while the morphology of the product was changed from nanofibers to nanotubes. To the best of our knowledge tubular nanostructures of titanates have not been synthesized from rutile mineral sand yet. © 2009 American Chemical Society.
PB  - Washington : American Chemical Society
T2  - Crystal Growth and Design
T1  - Precursor particle size as the key parameter for isothermal tuning of morphology from nanofibers to nanotubes in the Na2-xHxTi nO2n+1 system through hydrothermal alkali treatment of rutile mineral sand
SP  - 2152
EP  - 2158
VL  - 9
IS  - 5
DO  - 10.1021/cg800759n
ER  - 
@article{
author = "Mančić, Lidija and Marinković, Bojan and Jardim, Paola M. and Milošević, Olivera and Rizzo, Fernando C.",
year = "2009",
url = "http://dais.sanu.ac.rs/123456789/3481",
abstract = "Morphology control in the (Na,H)2TinO2n+1 system has been achieved by introducing particle size as the key parameter during hydrothermal synthesis. The process is applied for the synthesis of TiO2-based nanofibers and nanotubes from natural rutile sand. The method is favorable for large-scale production due to the simple synthetic approach and the low-cost precursor used. The morphology of the final product is controlled through variation of the precursor particle size by mechanical milling prior to hydrothermal treatment. Hydrothermal alkali treatment of natural rutile sand without milling at 140 °C for 70 h resulted in the formation of nanofibers. Some portion of unreacted rutile coexisted in the reaction product. However, when the adequately milled precursor was used under the same condition, the unreacted material disappeared in the product, while the morphology of the product was changed from nanofibers to nanotubes. To the best of our knowledge tubular nanostructures of titanates have not been synthesized from rutile mineral sand yet. © 2009 American Chemical Society.",
publisher = "Washington : American Chemical Society",
journal = "Crystal Growth and Design",
title = "Precursor particle size as the key parameter for isothermal tuning of morphology from nanofibers to nanotubes in the Na2-xHxTi nO2n+1 system through hydrothermal alkali treatment of rutile mineral sand",
pages = "2152-2158",
volume = "9",
number = "5",
doi = "10.1021/cg800759n"
}
Mančić, L., Marinković, B., Jardim, P. M., Milošević, O.,& Rizzo, F. C. (2009). Precursor particle size as the key parameter for isothermal tuning of morphology from nanofibers to nanotubes in the Na2-xHxTi nO2n+1 system through hydrothermal alkali treatment of rutile mineral sand.
Crystal Growth and Design
Washington : American Chemical Society., 9(5), 2152-2158.
https://doi.org/10.1021/cg800759n
Mančić L, Marinković B, Jardim PM, Milošević O, Rizzo FC. Precursor particle size as the key parameter for isothermal tuning of morphology from nanofibers to nanotubes in the Na2-xHxTi nO2n+1 system through hydrothermal alkali treatment of rutile mineral sand. Crystal Growth and Design. 2009;9(5):2152-2158
Mančić Lidija, Marinković Bojan, Jardim Paola M., Milošević Olivera, Rizzo Fernando C., "Precursor particle size as the key parameter for isothermal tuning of morphology from nanofibers to nanotubes in the Na2-xHxTi nO2n+1 system through hydrothermal alkali treatment of rutile mineral sand" Crystal Growth and Design, 9, no. 5 (2009):2152-2158,
https://doi.org/10.1021/cg800759n .
19
21
22

Rare-Earth-Based Phosphor Particles Synthesis through Hydothermal and Spray Pyrolysed Routes

Mančić, Lidija; Marinković, Katarina; Marinković, Bojan; Dramićanin, Miroslav; Milošević, Olivera

(2009)

TY  - CONF
AU  - Mančić, Lidija
AU  - Marinković, Katarina
AU  - Marinković, Bojan
AU  - Dramićanin, Miroslav
AU  - Milošević, Olivera
PY  - 2009
UR  - http://dais.sanu.ac.rs/123456789/265
AB  - Poster presented at the 11th Conference of the Materials Research Society of Serbia - YUCOMAT 2009, Herceg Novi, Montenegro, August 31 – September 4, 2009
T1  - Rare-Earth-Based Phosphor Particles Synthesis through Hydothermal and Spray Pyrolysed Routes
ER  - 
@conference{
author = "Mančić, Lidija and Marinković, Katarina and Marinković, Bojan and Dramićanin, Miroslav and Milošević, Olivera",
year = "2009",
url = "http://dais.sanu.ac.rs/123456789/265",
abstract = "Poster presented at the 11th Conference of the Materials Research Society of Serbia - YUCOMAT 2009, Herceg Novi, Montenegro, August 31 – September 4, 2009",
title = "Rare-Earth-Based Phosphor Particles Synthesis through Hydothermal and Spray Pyrolysed Routes"
}
Mančić, L., Marinković, K., Marinković, B., Dramićanin, M.,& Milošević, O. (2009). Rare-Earth-Based Phosphor Particles Synthesis through Hydothermal and Spray Pyrolysed Routes.
.
Mančić L, Marinković K, Marinković B, Dramićanin M, Milošević O. Rare-Earth-Based Phosphor Particles Synthesis through Hydothermal and Spray Pyrolysed Routes. 2009;
Mančić Lidija, Marinković Katarina, Marinković Bojan, Dramićanin Miroslav, Milošević Olivera, "Rare-Earth-Based Phosphor Particles Synthesis through Hydothermal and Spray Pyrolysed Routes" (2009)

Na0.76Fe0.79Ti1.21O4 N - the new type compound obtained from natural ilmenite sand under hydrotermal conditions

Mančić, Lidija; Marinković, Bojan; Jardim, Paula M.; Rizzo, Fernando C.; Marinković, Katarina; Milošević, Olivera

(2007)

TY  - CONF
AU  - Mančić, Lidija
AU  - Marinković, Bojan
AU  - Jardim, Paula M.
AU  - Rizzo, Fernando C.
AU  - Marinković, Katarina
AU  - Milošević, Olivera
PY  - 2007
UR  - http://dais.sanu.ac.rs/123456789/309
AB  - Poster presented at the COST Action 539- ELENA, 3rd Workshop, Bled, Slovenia, September 2, 2007
T1  - Na0.76Fe0.79Ti1.21O4 N - the new type compound obtained from natural ilmenite sand under hydrotermal conditions
ER  - 
@conference{
author = "Mančić, Lidija and Marinković, Bojan and Jardim, Paula M. and Rizzo, Fernando C. and Marinković, Katarina and Milošević, Olivera",
year = "2007",
url = "http://dais.sanu.ac.rs/123456789/309",
abstract = "Poster presented at the COST Action 539- ELENA, 3rd Workshop, Bled, Slovenia, September 2, 2007",
title = "Na0.76Fe0.79Ti1.21O4 N - the new type compound obtained from natural ilmenite sand under hydrotermal conditions"
}
Mančić, L., Marinković, B., Jardim, P. M., Rizzo, F. C., Marinković, K.,& Milošević, O. (2007). Na0.76Fe0.79Ti1.21O4 N - the new type compound obtained from natural ilmenite sand under hydrotermal conditions.
.
Mančić L, Marinković B, Jardim PM, Rizzo FC, Marinković K, Milošević O. Na0.76Fe0.79Ti1.21O4 N - the new type compound obtained from natural ilmenite sand under hydrotermal conditions. 2007;
Mančić Lidija, Marinković Bojan, Jardim Paula M., Rizzo Fernando C., Marinković Katarina, Milošević Olivera, "Na0.76Fe0.79Ti1.21O4 N - the new type compound obtained from natural ilmenite sand under hydrotermal conditions" (2007)