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Letichevsky, Sonia

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orcid::0000-0003-1419-7935
  • Letichevsky, Sonia (5)
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Author's Bibliography

Supplementary Material: Visible light sensitive mesoporous nanohybrids of lepidocrocite-like ferrititanate coupled to a charge transfer complex: Synthesis, characterization and photocatalytic degradation of NO

Habran, Margarita; Pontón, Patricia I.; Mančić, Lidija; Pandoli, Omar; Krambrock, Klaus; Maia da Costa, Marcelo Eduardo Huguenin; Letichevsky, Sonia; Costa, Antonio Mario Leal Martins; Morgado, Edisson; Marinković, Bojan A.

(2018)

TY  - BOOK
AU  - Habran, Margarita
AU  - Pontón, Patricia I.
AU  - Mančić, Lidija
AU  - Pandoli, Omar
AU  - Krambrock, Klaus
AU  - Maia da Costa, Marcelo Eduardo Huguenin
AU  - Letichevsky, Sonia
AU  - Costa, Antonio Mario Leal Martins
AU  - Morgado, Edisson
AU  - Marinković, Bojan A.
PY  - 2018
UR  - http://dais.sanu.ac.rs/123456789/3758
T2  - Journal of Photochemistry and Photobiology A: Chemistry
T1  - Supplementary Material: Visible light sensitive mesoporous nanohybrids of lepidocrocite-like ferrititanate coupled to a charge transfer complex: Synthesis, characterization and photocatalytic degradation of NO
VL  - 365
ER  - 
@book{
author = "Habran, Margarita and Pontón, Patricia I. and Mančić, Lidija and Pandoli, Omar and Krambrock, Klaus and Maia da Costa, Marcelo Eduardo Huguenin and Letichevsky, Sonia and Costa, Antonio Mario Leal Martins and Morgado, Edisson and Marinković, Bojan A.",
year = "2018",
url = "http://dais.sanu.ac.rs/123456789/3758",
journal = "Journal of Photochemistry and Photobiology A: Chemistry",
title = "Supplementary Material: Visible light sensitive mesoporous nanohybrids of lepidocrocite-like ferrititanate coupled to a charge transfer complex: Synthesis, characterization and photocatalytic degradation of NO",
volume = "365"
}
Habran, M., Pontón, P. I., Mančić, L., Pandoli, O., Krambrock, K., Maia da Costa, M. E. H., Letichevsky, S., Costa, A. M. L. M., Morgado, E.,& Marinković, B. A. (2018). Supplementary Material: Visible light sensitive mesoporous nanohybrids of lepidocrocite-like ferrititanate coupled to a charge transfer complex: Synthesis, characterization and photocatalytic degradation of NO.
Journal of Photochemistry and Photobiology A: Chemistry, 365.
Habran M, Pontón PI, Mančić L, Pandoli O, Krambrock K, Maia da Costa MEH, Letichevsky S, Costa AMLM, Morgado E, Marinković BA. Supplementary Material: Visible light sensitive mesoporous nanohybrids of lepidocrocite-like ferrititanate coupled to a charge transfer complex: Synthesis, characterization and photocatalytic degradation of NO. Journal of Photochemistry and Photobiology A: Chemistry. 2018;365
Habran Margarita, Pontón Patricia I., Mančić Lidija, Pandoli Omar, Krambrock Klaus, Maia da Costa Marcelo Eduardo Huguenin, Letichevsky Sonia, Costa Antonio Mario Leal Martins, Morgado Edisson, Marinković Bojan A., "Supplementary Material: Visible light sensitive mesoporous nanohybrids of lepidocrocite-like ferrititanate coupled to a charge transfer complex: Synthesis, characterization and photocatalytic degradation of NO" 365 (2018)

Visible light sensitive mesoporous nanohybrids of lepidocrocite-like ferrititanate coupled to a charge transfer complex: Synthesis, characterization and photocatalytic degradation of NO

Habran, Margarita; Pontón, Patricia I.; Mančić, Lidija; Pandoli, Omar; Krambrock, Klaus; Maia da Costa, Marcelo Eduardo Huguenin; Letichevsky, Sonia; Costa, Antonio Mario Leal Martins; Morgado, Edisson Jr.; Marinković, Bojan A.

(Elsevier, 2018)

TY  - JOUR
AU  - Habran, Margarita
AU  - Pontón, Patricia I.
AU  - Mančić, Lidija
AU  - Pandoli, Omar
AU  - Krambrock, Klaus
AU  - Maia da Costa, Marcelo Eduardo Huguenin
AU  - Letichevsky, Sonia
AU  - Costa, Antonio Mario Leal Martins
AU  - Morgado, Edisson Jr.
AU  - Marinković, Bojan A.
PY  - 2018
UR  - http://dais.sanu.ac.rs/123456789/3692
AB  - The efficiency of photo-oxidation of pollutants catalysed by semiconductors is still limited for real-world applications due to several drawbacks, such as a) insufficient absorption of visible radiation, which predominates in solar spectrum, b) rapid free electron to hole recombination, c) small surface area, built from equilibrium crystallographic facets with low adsorption capacities and d) photo-corrosion. The present study disclosures new mesoporous heterostructures, built from exfoliated lepidocrocite-like ferrititanates and TiO2 (anatase)-acetylacetone charge transfer complex, capable of reducing free electron-to-hole recombination rate through a robust charge separation and sensitive to the visible light spectrum. The synthesis route is based on soft-chemistry and low temperature calcination at 300 °C. Two different partially pillarized heterostructures, denoted as HM-1 and HM-2, have been synthesized. It was observed that the heterostructure HM-1 was four times more active toward photocatalytic degradation of NO gas in comparison to the benchmark photocatalytic material P25. The lower activity of the heterostructure HM-2, comparable to that of P-25, was attributed to the high value of Urbach energy that indicates high number of defect sites within energy band-gap of the constituent semiconductor components. [Ti] anatase/[Ti] ferrititanate mol ratio might also play a role in photocatalytic efficiency. © 2018 Elsevier B.V.
PB  - Elsevier
T2  - Journal of Photochemistry and Photobiology A: Chemistry
T1  - Visible light sensitive mesoporous nanohybrids of lepidocrocite-like ferrititanate coupled to a charge transfer complex: Synthesis, characterization and photocatalytic degradation of NO
SP  - 133
EP  - 144
VL  - 365
DO  - 10.1016/j.jphotochem.2018.07.038
ER  - 
@article{
author = "Habran, Margarita and Pontón, Patricia I. and Mančić, Lidija and Pandoli, Omar and Krambrock, Klaus and Maia da Costa, Marcelo Eduardo Huguenin and Letichevsky, Sonia and Costa, Antonio Mario Leal Martins and Morgado, Edisson Jr. and Marinković, Bojan A.",
year = "2018",
url = "http://dais.sanu.ac.rs/123456789/3692",
abstract = "The efficiency of photo-oxidation of pollutants catalysed by semiconductors is still limited for real-world applications due to several drawbacks, such as a) insufficient absorption of visible radiation, which predominates in solar spectrum, b) rapid free electron to hole recombination, c) small surface area, built from equilibrium crystallographic facets with low adsorption capacities and d) photo-corrosion. The present study disclosures new mesoporous heterostructures, built from exfoliated lepidocrocite-like ferrititanates and TiO2 (anatase)-acetylacetone charge transfer complex, capable of reducing free electron-to-hole recombination rate through a robust charge separation and sensitive to the visible light spectrum. The synthesis route is based on soft-chemistry and low temperature calcination at 300 °C. Two different partially pillarized heterostructures, denoted as HM-1 and HM-2, have been synthesized. It was observed that the heterostructure HM-1 was four times more active toward photocatalytic degradation of NO gas in comparison to the benchmark photocatalytic material P25. The lower activity of the heterostructure HM-2, comparable to that of P-25, was attributed to the high value of Urbach energy that indicates high number of defect sites within energy band-gap of the constituent semiconductor components. [Ti] anatase/[Ti] ferrititanate mol ratio might also play a role in photocatalytic efficiency. © 2018 Elsevier B.V.",
publisher = "Elsevier",
journal = "Journal of Photochemistry and Photobiology A: Chemistry",
title = "Visible light sensitive mesoporous nanohybrids of lepidocrocite-like ferrititanate coupled to a charge transfer complex: Synthesis, characterization and photocatalytic degradation of NO",
pages = "133-144",
volume = "365",
doi = "10.1016/j.jphotochem.2018.07.038"
}
Habran, M., Pontón, P. I., Mančić, L., Pandoli, O., Krambrock, K., Maia da Costa, M. E. H., Letichevsky, S., Costa, A. M. L. M., Morgado, E. Jr.,& Marinković, B. A. (2018). Visible light sensitive mesoporous nanohybrids of lepidocrocite-like ferrititanate coupled to a charge transfer complex: Synthesis, characterization and photocatalytic degradation of NO.
Journal of Photochemistry and Photobiology A: ChemistryElsevier., 365, 133-144.
https://doi.org/10.1016/j.jphotochem.2018.07.038
Habran M, Pontón PI, Mančić L, Pandoli O, Krambrock K, Maia da Costa MEH, Letichevsky S, Costa AMLM, Morgado EJ, Marinković BA. Visible light sensitive mesoporous nanohybrids of lepidocrocite-like ferrititanate coupled to a charge transfer complex: Synthesis, characterization and photocatalytic degradation of NO. Journal of Photochemistry and Photobiology A: Chemistry. 2018;365:133-144
Habran Margarita, Pontón Patricia I., Mančić Lidija, Pandoli Omar, Krambrock Klaus, Maia da Costa Marcelo Eduardo Huguenin, Letichevsky Sonia, Costa Antonio Mario Leal Martins, Morgado Edisson Jr., Marinković Bojan A., "Visible light sensitive mesoporous nanohybrids of lepidocrocite-like ferrititanate coupled to a charge transfer complex: Synthesis, characterization and photocatalytic degradation of NO" 365 (2018):133-144,
https://doi.org/10.1016/j.jphotochem.2018.07.038 .
2
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Visible light sensitive mesoporous nanohybrids of lepidocrocite-like ferrititanate coupled to a charge transfer complex: Synthesis, characterization and photocatalytic degradation of NO

Habran, Margarita; Pontón, Patricia I.; Mančić, Lidija; Pandoli, Omar; Krambrock, Klaus; Maia da Costa, Marcelo Eduardo Huguenin; Letichevsky, Sonia; Costa, Antonio Mario Leal Martins; Morgado, Edisson Jr; Marinković, Bojan A.

(Elsevier, 2018)

TY  - JOUR
AU  - Habran, Margarita
AU  - Pontón, Patricia I.
AU  - Mančić, Lidija
AU  - Pandoli, Omar
AU  - Krambrock, Klaus
AU  - Maia da Costa, Marcelo Eduardo Huguenin
AU  - Letichevsky, Sonia
AU  - Costa, Antonio Mario Leal Martins
AU  - Morgado, Edisson Jr
AU  - Marinković, Bojan A.
PY  - 2018
UR  - http://dais.sanu.ac.rs/123456789/4084
AB  - The efficiency of photo-oxidation of pollutants catalysed by semiconductors is still limited for real-world applications due to several drawbacks, such as a) insufficient absorption of visible radiation, which predominates in solar spectrum, b) rapid free electron to hole recombination, c) small surface area, built from equilibrium crystallographic facets with low adsorption capacities and d) photo-corrosion. The present study disclosures new mesoporous heterostructures, built from exfoliated lepidocrocite-like ferrititanates and TiO2 (anatase)-acetylacetone charge transfer complex, capable of reducing free electron-to-hole recombination rate through a robust charge separation and sensitive to the visible light spectrum. The synthesis route is based on soft-chemistry and low temperature calcination at 300 °C. Two different partially pillarized heterostructures, denoted as HM-1 and HM-2, have been synthesized. It was observed that the heterostructure HM-1 was four times more active toward photocatalytic degradation of NO gas in comparison to the benchmark photocatalytic material P25. The lower activity of the heterostructure HM-2, comparable to that of P-25, was attributed to the high value of Urbach energy that indicates high number of defect sites within energy band-gap of the constituent semiconductor components. [Ti] anatase/[Ti] ferrititanate mol ratio might also play a role in photocatalytic efficiency. © 2018 Elsevier B.V.
PB  - Elsevier
T2  - Journal of Photochemistry and Photobiology A: Chemistry
T1  - Visible light sensitive mesoporous nanohybrids of lepidocrocite-like ferrititanate coupled to a charge transfer complex: Synthesis, characterization and photocatalytic degradation of NO
SP  - 133
EP  - 144
VL  - 365
DO  - 10.1016/j.jphotochem.2018.07.038
ER  - 
@article{
author = "Habran, Margarita and Pontón, Patricia I. and Mančić, Lidija and Pandoli, Omar and Krambrock, Klaus and Maia da Costa, Marcelo Eduardo Huguenin and Letichevsky, Sonia and Costa, Antonio Mario Leal Martins and Morgado, Edisson Jr and Marinković, Bojan A.",
year = "2018",
url = "http://dais.sanu.ac.rs/123456789/4084",
abstract = "The efficiency of photo-oxidation of pollutants catalysed by semiconductors is still limited for real-world applications due to several drawbacks, such as a) insufficient absorption of visible radiation, which predominates in solar spectrum, b) rapid free electron to hole recombination, c) small surface area, built from equilibrium crystallographic facets with low adsorption capacities and d) photo-corrosion. The present study disclosures new mesoporous heterostructures, built from exfoliated lepidocrocite-like ferrititanates and TiO2 (anatase)-acetylacetone charge transfer complex, capable of reducing free electron-to-hole recombination rate through a robust charge separation and sensitive to the visible light spectrum. The synthesis route is based on soft-chemistry and low temperature calcination at 300 °C. Two different partially pillarized heterostructures, denoted as HM-1 and HM-2, have been synthesized. It was observed that the heterostructure HM-1 was four times more active toward photocatalytic degradation of NO gas in comparison to the benchmark photocatalytic material P25. The lower activity of the heterostructure HM-2, comparable to that of P-25, was attributed to the high value of Urbach energy that indicates high number of defect sites within energy band-gap of the constituent semiconductor components. [Ti] anatase/[Ti] ferrititanate mol ratio might also play a role in photocatalytic efficiency. © 2018 Elsevier B.V.",
publisher = "Elsevier",
journal = "Journal of Photochemistry and Photobiology A: Chemistry",
title = "Visible light sensitive mesoporous nanohybrids of lepidocrocite-like ferrititanate coupled to a charge transfer complex: Synthesis, characterization and photocatalytic degradation of NO",
pages = "133-144",
volume = "365",
doi = "10.1016/j.jphotochem.2018.07.038"
}
Habran, M., Pontón, P. I., Mančić, L., Pandoli, O., Krambrock, K., Maia da Costa, M. E. H., Letichevsky, S., Costa, A. M. L. M., Morgado, E. J.,& Marinković, B. A. (2018). Visible light sensitive mesoporous nanohybrids of lepidocrocite-like ferrititanate coupled to a charge transfer complex: Synthesis, characterization and photocatalytic degradation of NO.
Journal of Photochemistry and Photobiology A: ChemistryElsevier., 365, 133-144.
https://doi.org/10.1016/j.jphotochem.2018.07.038
Habran M, Pontón PI, Mančić L, Pandoli O, Krambrock K, Maia da Costa MEH, Letichevsky S, Costa AMLM, Morgado EJ, Marinković BA. Visible light sensitive mesoporous nanohybrids of lepidocrocite-like ferrititanate coupled to a charge transfer complex: Synthesis, characterization and photocatalytic degradation of NO. Journal of Photochemistry and Photobiology A: Chemistry. 2018;365:133-144
Habran Margarita, Pontón Patricia I., Mančić Lidija, Pandoli Omar, Krambrock Klaus, Maia da Costa Marcelo Eduardo Huguenin, Letichevsky Sonia, Costa Antonio Mario Leal Martins, Morgado Edisson Jr, Marinković Bojan A., "Visible light sensitive mesoporous nanohybrids of lepidocrocite-like ferrititanate coupled to a charge transfer complex: Synthesis, characterization and photocatalytic degradation of NO" 365 (2018):133-144,
https://doi.org/10.1016/j.jphotochem.2018.07.038 .
2
1
2

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: EngineeringElsevier., 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" 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 DesignElsevier., 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" 85 (2015):197-204,
https://doi.org/10.1016/j.matdes.2015.06.171 .
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