Structural, morphological and optical study of nanostructured TiO2/Fe2O3 thick film
Apstrakt
Thick films of nanostructured TiO2 (60 wt%) and alpha-Fe2O3 (40 wt%) were fabricated by screen printing technology on an alumina substrate. Samples were sintered in the temperature range 750-1350oC in air. Thick film paste was obtained by mixing anatase and hematite nanopowders in the ratio 3:2, an organic vehicle and binding glass frit. Structural, morphological and optical studies were carried out using XRD, SEM and EDS analysis and UV/Vis spectroscopy enabling correlation between optical and structural changes with the aim of applying the fabricated thick films as anodes in hotoelectrochemical cells for hydrogen generation and water splitting.
Ključne reči:
thick films / TiO2 / alpha-Fe2O3 / SEM / XRD / optical propertiesIzvor:
45th International October Conference on Mining and Metallurgy - IOC 2013, 16-19 October 2013, Bor, Serbia : Proceedings, 2013, 2013, 1566-1570Izdavač:
- Bor : Technical Faculty
Finansiranje / projekti:
- 0-3D nanostrukture za primenu u elektronici i obnovljivim izvorima energije: sinteza, karakterizacija i procesiranje (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45007)
Institucija/grupa
Institut za multidisciplinarna istraživanjaTY - CONF AU - Đurić, Zorka Z AU - Aleksić, Obrad S. AU - Nikolić, Maria Vesna AU - Branković, Goran AU - Nikolić, Pantelija M. PY - 2013 AB - Thick films of nanostructured TiO2 (60 wt%) and alpha-Fe2O3 (40 wt%) were fabricated by screen printing technology on an alumina substrate. Samples were sintered in the temperature range 750-1350oC in air. Thick film paste was obtained by mixing anatase and hematite nanopowders in the ratio 3:2, an organic vehicle and binding glass frit. Structural, morphological and optical studies were carried out using XRD, SEM and EDS analysis and UV/Vis spectroscopy enabling correlation between optical and structural changes with the aim of applying the fabricated thick films as anodes in hotoelectrochemical cells for hydrogen generation and water splitting. PB - Bor : Technical Faculty C3 - 45th International October Conference on Mining and Metallurgy - IOC 2013, 16-19 October 2013, Bor, Serbia : Proceedings, 2013 T1 - Structural, morphological and optical study of nanostructured TiO2/Fe2O3 thick film EP - 1570 SP - 1566 UR - https://hdl.handle.net/21.15107/rcub_rimsi_157 ER -
@conference{ author = "Đurić, Zorka Z and Aleksić, Obrad S. and Nikolić, Maria Vesna and Branković, Goran and Nikolić, Pantelija M.", year = "2013", abstract = "Thick films of nanostructured TiO2 (60 wt%) and alpha-Fe2O3 (40 wt%) were fabricated by screen printing technology on an alumina substrate. Samples were sintered in the temperature range 750-1350oC in air. Thick film paste was obtained by mixing anatase and hematite nanopowders in the ratio 3:2, an organic vehicle and binding glass frit. Structural, morphological and optical studies were carried out using XRD, SEM and EDS analysis and UV/Vis spectroscopy enabling correlation between optical and structural changes with the aim of applying the fabricated thick films as anodes in hotoelectrochemical cells for hydrogen generation and water splitting.", publisher = "Bor : Technical Faculty", journal = "45th International October Conference on Mining and Metallurgy - IOC 2013, 16-19 October 2013, Bor, Serbia : Proceedings, 2013", title = "Structural, morphological and optical study of nanostructured TiO2/Fe2O3 thick film", pages = "1570-1566", url = "https://hdl.handle.net/21.15107/rcub_rimsi_157" }
Đurić, Z. Z., Aleksić, O. S., Nikolić, M. V., Branković, G.,& Nikolić, P. M.. (2013). Structural, morphological and optical study of nanostructured TiO2/Fe2O3 thick film. in 45th International October Conference on Mining and Metallurgy - IOC 2013, 16-19 October 2013, Bor, Serbia : Proceedings, 2013 Bor : Technical Faculty., 1566-1570. https://hdl.handle.net/21.15107/rcub_rimsi_157
Đurić ZZ, Aleksić OS, Nikolić MV, Branković G, Nikolić PM. Structural, morphological and optical study of nanostructured TiO2/Fe2O3 thick film. in 45th International October Conference on Mining and Metallurgy - IOC 2013, 16-19 October 2013, Bor, Serbia : Proceedings, 2013. 2013;:1566-1570. https://hdl.handle.net/21.15107/rcub_rimsi_157 .
Đurić, Zorka Z, Aleksić, Obrad S., Nikolić, Maria Vesna, Branković, Goran, Nikolić, Pantelija M., "Structural, morphological and optical study of nanostructured TiO2/Fe2O3 thick film" in 45th International October Conference on Mining and Metallurgy - IOC 2013, 16-19 October 2013, Bor, Serbia : Proceedings, 2013 (2013):1566-1570, https://hdl.handle.net/21.15107/rcub_rimsi_157 .