TiO2 (anatase) and Fe2O3 (hematite) nanopowders were mixed in the weight ratio 1:1.5 and 1:2 and homogenized in a planetary ball mill for an hour. After that pastes were prepared of the two powder mixtures, organic vehicle and glass frit. The pastes were screen printed on FTO coated glass substrates and sintered at 800°C/10 minutes. Formation of monoclinic pseudobrookite was confirmed by XRD analysis of the thick film samples. The thick film crystal structure and optical properties were observed by SEM and UV/Vis spectroscopy. Current-voltage analysis was performed on a sandwich structure formed of thick film and two conductive FTO layers (bottom and top).
Keywords:
TiFe2O5 / thick films / mechanical milling / sintering
Source:
Program and the Book of Abstracts / Fourteenth Young Researchers' Conference Materials Sciences and Engineering, December 9-11, 2015, Belgrade, Serbia, 2015, 20-20
Publisher:
Belgrade : Institute of Technical Sciences of SASA
TY - CONF
AU - Vasiljević, Zorka Ž.
AU - Aleksić, Obrad S.
AU - Luković, Miloljub D.
AU - Nikolić, Maria Vesna
AU - Tasić, Nikola B.
PY - 2015
UR - https://dais.sanu.ac.rs/123456789/840
AB - TiO2 (anatase) and Fe2O3 (hematite) nanopowders were mixed in the weight ratio 1:1.5 and 1:2 and homogenized in a planetary ball mill for an hour. After that pastes were prepared of the two powder mixtures, organic vehicle and glass frit. The pastes were screen printed on FTO coated glass substrates and sintered at 800°C/10 minutes. Formation of monoclinic pseudobrookite was confirmed by XRD analysis of the thick film samples. The thick film crystal structure and optical properties were observed by SEM and UV/Vis spectroscopy. Current-voltage analysis was performed on a sandwich structure formed of thick film and two conductive FTO layers (bottom and top).
PB - Belgrade : Institute of Technical Sciences of SASA
C3 - Program and the Book of Abstracts / Fourteenth Young Researchers' Conference Materials Sciences and Engineering, December 9-11, 2015, Belgrade, Serbia
T1 - Pseudobrookite TiFe2O5 nanostructured thick films
SP - 20
EP - 20
UR - https://hdl.handle.net/21.15107/rcub_dais_840
ER -
@conference{
author = "Vasiljević, Zorka Ž. and Aleksić, Obrad S. and Luković, Miloljub D. and Nikolić, Maria Vesna and Tasić, Nikola B.",
year = "2015",
abstract = "TiO2 (anatase) and Fe2O3 (hematite) nanopowders were mixed in the weight ratio 1:1.5 and 1:2 and homogenized in a planetary ball mill for an hour. After that pastes were prepared of the two powder mixtures, organic vehicle and glass frit. The pastes were screen printed on FTO coated glass substrates and sintered at 800°C/10 minutes. Formation of monoclinic pseudobrookite was confirmed by XRD analysis of the thick film samples. The thick film crystal structure and optical properties were observed by SEM and UV/Vis spectroscopy. Current-voltage analysis was performed on a sandwich structure formed of thick film and two conductive FTO layers (bottom and top).",
publisher = "Belgrade : Institute of Technical Sciences of SASA",
journal = "Program and the Book of Abstracts / Fourteenth Young Researchers' Conference Materials Sciences and Engineering, December 9-11, 2015, Belgrade, Serbia",
title = "Pseudobrookite TiFe2O5 nanostructured thick films",
pages = "20-20",
url = "https://hdl.handle.net/21.15107/rcub_dais_840"
}
Vasiljević, Z. Ž., Aleksić, O. S., Luković, M. D., Nikolić, M. V.,& Tasić, N. B.. (2015). Pseudobrookite TiFe2O5 nanostructured thick films. in Program and the Book of Abstracts / Fourteenth Young Researchers' Conference Materials Sciences and Engineering, December 9-11, 2015, Belgrade, Serbia
Belgrade : Institute of Technical Sciences of SASA., 20-20.
https://hdl.handle.net/21.15107/rcub_dais_840
Vasiljević ZŽ, Aleksić OS, Luković MD, Nikolić MV, Tasić NB. Pseudobrookite TiFe2O5 nanostructured thick films. in Program and the Book of Abstracts / Fourteenth Young Researchers' Conference Materials Sciences and Engineering, December 9-11, 2015, Belgrade, Serbia. 2015;:20-20.
https://hdl.handle.net/21.15107/rcub_dais_840 .
Vasiljević, Zorka Ž., Aleksić, Obrad S., Luković, Miloljub D., Nikolić, Maria Vesna, Tasić, Nikola B., "Pseudobrookite TiFe2O5 nanostructured thick films" in Program and the Book of Abstracts / Fourteenth Young Researchers' Conference Materials Sciences and Engineering, December 9-11, 2015, Belgrade, Serbia (2015):20-20,
https://hdl.handle.net/21.15107/rcub_dais_840 .
