TY  - JOUR
AU  - Marinković, Zorica
AU  - Mančić, Lidija
AU  - Cribier, J. F.
AU  - Ohara, Satoshi
AU  - Fukui, T.
AU  - Milošević, Olivera
PY  - 2004
UR  - https://dais.sanu.ac.rs/123456789/12878
AB  - Nanocomposite powders in the system (La1-xSx)(a)MnO3-YSZ((1-y)) [LSM-YSZ], as an attractive cathode material for high operating solid oxide fuel cell (SOFC), were obtained through ultrasonic spray pyrolysis (1.7 MHz) method. The principle of the synthesis is based on a single-step high temperature aerosol decomposition of atomized precursor solutions composed from yttria stabilized ZrO2 sol (average particle size similar to 60 nm) and corresponding aqueous nitrate and hydrogen peroxide solutions of La, Sr and Mn. Two starting systems were examined: (a) (La0.76Sr0.24)(0.93)MnO3 with 0% YSZ, and (b) (La0.77Sr0.23)(0.92)MnO3-YSZ(0.81) with corresponding molar ratio LSM/YSZ = 48:52. X-ray diffraction analysis of as-prepared powders showed the presence of a lanthanum magnesium oxide and yttrium zirconium oxide. Compositional homogeneity and particle morphology were determined by SEM analysis. LSM-YSZ obtained particles are spherical in shape, submicron in size and composed of primary subgrains. TEM analysis of ultra-cross section revealed dense-packed nanosized grains, several tens of nanometers in diameter. After powders calcination TEM observations confirmed dense particle structure composed of primary grains, with a mean diameter of around 100 nm. The structural changes expressed through the crystallite growth were analyzed by nonisothermal differential scanning calorimetry (DSC).
PB  - Elsevier Science Sa, Lausanne
T2  - Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing
T1  - Nature of structural changes in LSM-YSZ nanocomposite material during thermal treatments
SP  - 615
EP  - 619
VL  - 375
DO  - 10.1016/j.msea.2003.10.270
UR  - https://hdl.handle.net/21.15107/rcub_dais_12878
ER  - 

@article{
author = "Marinković, Zorica and Mančić, Lidija and Cribier, J. F. and Ohara, Satoshi and Fukui, T. and Milošević, Olivera",
year = "2004",
abstract = "Nanocomposite powders in the system (La1-xSx)(a)MnO3-YSZ((1-y)) [LSM-YSZ], as an attractive cathode material for high operating solid oxide fuel cell (SOFC), were obtained through ultrasonic spray pyrolysis (1.7 MHz) method. The principle of the synthesis is based on a single-step high temperature aerosol decomposition of atomized precursor solutions composed from yttria stabilized ZrO2 sol (average particle size similar to 60 nm) and corresponding aqueous nitrate and hydrogen peroxide solutions of La, Sr and Mn. Two starting systems were examined: (a) (La0.76Sr0.24)(0.93)MnO3 with 0% YSZ, and (b) (La0.77Sr0.23)(0.92)MnO3-YSZ(0.81) with corresponding molar ratio LSM/YSZ = 48:52. X-ray diffraction analysis of as-prepared powders showed the presence of a lanthanum magnesium oxide and yttrium zirconium oxide. Compositional homogeneity and particle morphology were determined by SEM analysis. LSM-YSZ obtained particles are spherical in shape, submicron in size and composed of primary subgrains. TEM analysis of ultra-cross section revealed dense-packed nanosized grains, several tens of nanometers in diameter. After powders calcination TEM observations confirmed dense particle structure composed of primary grains, with a mean diameter of around 100 nm. The structural changes expressed through the crystallite growth were analyzed by nonisothermal differential scanning calorimetry (DSC).",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing",
title = "Nature of structural changes in LSM-YSZ nanocomposite material during thermal treatments",
pages = "615-619",
volume = "375",
doi = "10.1016/j.msea.2003.10.270",
url = "https://hdl.handle.net/21.15107/rcub_dais_12878"
}

Marinković, Z., Mančić, L., Cribier, J. F., Ohara, S., Fukui, T.,& Milošević, O.. (2004). Nature of structural changes in LSM-YSZ nanocomposite material during thermal treatments. in Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing
Elsevier Science Sa, Lausanne., 375, 615-619.
https://doi.org/10.1016/j.msea.2003.10.270
https://hdl.handle.net/21.15107/rcub_dais_12878

Marinković Z, Mančić L, Cribier JF, Ohara S, Fukui T, Milošević O. Nature of structural changes in LSM-YSZ nanocomposite material during thermal treatments. in Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing. 2004;375:615-619.
doi:10.1016/j.msea.2003.10.270
https://hdl.handle.net/21.15107/rcub_dais_12878 .

Marinković, Zorica, Mančić, Lidija, Cribier, J. F., Ohara, Satoshi, Fukui, T., Milošević, Olivera, "Nature of structural changes in LSM-YSZ nanocomposite material during thermal treatments" in Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing, 375 (2004):615-619,
https://doi.org/10.1016/j.msea.2003.10.270 .,
https://hdl.handle.net/21.15107/rcub_dais_12878 .

TY  - CONF
AU  - Milošević, Olivera
AU  - Marić, Radenka
AU  - Ohara, Satoshi
AU  - Fukui, T.
PY  - 2000
UR  - https://dais.sanu.ac.rs/123456789/338
AB  - Poster presented at the Seventh International Conference on Ceramic Processing Science, Inuyama, Japan, May 15-18, 2000
T1  - Aerosol synthesis of phosphor based on Eu3+ activated gadolinium oxide matrices
UR  - https://hdl.handle.net/21.15107/rcub_dais_338
ER  - 

@conference{
author = "Milošević, Olivera and Marić, Radenka and Ohara, Satoshi and Fukui, T.",
year = "2000",
abstract = "Poster presented at the Seventh International Conference on Ceramic Processing Science, Inuyama, Japan, May 15-18, 2000",
title = "Aerosol synthesis of phosphor based on Eu3+ activated gadolinium oxide matrices",
url = "https://hdl.handle.net/21.15107/rcub_dais_338"
}

Milošević, O., Marić, R., Ohara, S.,& Fukui, T.. (2000). Aerosol synthesis of phosphor based on Eu3+ activated gadolinium oxide matrices. .
https://hdl.handle.net/21.15107/rcub_dais_338

Milošević O, Marić R, Ohara S, Fukui T. Aerosol synthesis of phosphor based on Eu3+ activated gadolinium oxide matrices. 2000;.
https://hdl.handle.net/21.15107/rcub_dais_338 .

Milošević, Olivera, Marić, Radenka, Ohara, Satoshi, Fukui, T., "Aerosol synthesis of phosphor based on Eu3+ activated gadolinium oxide matrices" (2000),
https://hdl.handle.net/21.15107/rcub_dais_338 .