Pseudobrookite TiFe2O5 nanostructured thick films

2015
Authors
Vasiljević, Zorka Ž.
Aleksić, Obrad S.
Luković, Miloljub D.

Nikolić, Maria Vesna

Tasić, Nikola B.
Conference object (Published version)
Metadata
Show full item recordAbstract
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 / sinteringSource:
Program and the Book of Abstracts / Fourteenth Young Researchers' Conference Materials Sciences and Engineering, December 9-11, 2015, Belgrade, Serbia, 2015, 20-20Publisher:
- Belgrade : Institute of Technical Sciences of SASA
Funding / projects:
- Lithium-ion batteries and fuel cells - research and development (RS-45014)
- Zero- to Three-Dimensional Nanostructures for Application in Electronics and Renewable Energy Sources: Synthesis, Characterization and Processing (RS-45007)
Institution/Community
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - 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 .