TY  - CONF
AU  - Jelić, Marko
AU  - Korneeva, Ekaterina
AU  - Kirilkin, Nikita
AU  - Vershinina, Tatiana
AU  - Orelovich, Oleg
AU  - Skuratov, Vladimir
AU  - Jovanović, Zoran
AU  - Jovanović, Sonja
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11645
AB  - Photoelectrochemical (PEC) cells for solar-energy conversion have received huge interest as a promising technology for renewable energy production. For the efficient application of such cells, it is necessary to develop adequate photoelectrodes. Recently, bismuth vanadate (BiVO4) has emerged as a promising photoanode due to its visible light harvesting properties, band edge positions and low-cost of synthesis. In this study, the effects of N5+ ion irradiation (75keV, 2 × 1014 and 4 × 1014 ions/cm2 ) on physicochemical properties of hydrothermally synthesized BiVO4 thin films were examined. From X-ray diffraction (XRD) study can be concluded that initial monoclinic material didn’t sustain any phase transition after irradiation. Also, preferential orientation remained dominantly along [010] direction with a slightly increasing share of [121] oriented growth, especially after irradiation with 2 × 1014 ions/cm2 . XRD measurements showed shift towards the higher 2θ after irradiation which indicates that interplanar distances decreases. The highest level of crystallinity was observed for the sample irradiated with fluence of 4 × 1014 ions/cm2 . Scanning electron microscopy (SEM) revealed prismatic morphology of all samples with an average grain size of 600 nm without visible traces of irradiation.Raman spectroscopy confirmed presence of bands that correspond to the monoclinic scheelite phase. X-ray photoelectron spectroscopy (XPS) analysis of V 2p confirmed presence of V5+ and V4+ while analysis of O 1s confirmed presence of oxygen in the form of lattice oxygen and in the form of hydroxide. UV-Vis Diffuse Reflectance spectroscopy revealed that calculated band gap decreases with the increase of fluence.
PB  - Belgrade : Serbian Ceramic Society
C3  - Advanced Ceramics and Application :11th Serbian Ceramic Society Conference : program and the book of abstracts; September 18-20, 2023; Belgrade
T1  - Influence of N5+ ion irradiation on physicochemical properties of bismuth vanadate
SP  - 67
EP  - 68
UR  - https://hdl.handle.net/21.15107/rcub_vinar_11645
ER  - 

@conference{
author = "Jelić, Marko and Korneeva, Ekaterina and Kirilkin, Nikita and Vershinina, Tatiana and Orelovich, Oleg and Skuratov, Vladimir and Jovanović, Zoran and Jovanović, Sonja",
year = "2023",
abstract = "Photoelectrochemical (PEC) cells for solar-energy conversion have received huge interest as a promising technology for renewable energy production. For the efficient application of such cells, it is necessary to develop adequate photoelectrodes. Recently, bismuth vanadate (BiVO4) has emerged as a promising photoanode due to its visible light harvesting properties, band edge positions and low-cost of synthesis. In this study, the effects of N5+ ion irradiation (75keV, 2 × 1014 and 4 × 1014 ions/cm2 ) on physicochemical properties of hydrothermally synthesized BiVO4 thin films were examined. From X-ray diffraction (XRD) study can be concluded that initial monoclinic material didn’t sustain any phase transition after irradiation. Also, preferential orientation remained dominantly along [010] direction with a slightly increasing share of [121] oriented growth, especially after irradiation with 2 × 1014 ions/cm2 . XRD measurements showed shift towards the higher 2θ after irradiation which indicates that interplanar distances decreases. The highest level of crystallinity was observed for the sample irradiated with fluence of 4 × 1014 ions/cm2 . Scanning electron microscopy (SEM) revealed prismatic morphology of all samples with an average grain size of 600 nm without visible traces of irradiation.Raman spectroscopy confirmed presence of bands that correspond to the monoclinic scheelite phase. X-ray photoelectron spectroscopy (XPS) analysis of V 2p confirmed presence of V5+ and V4+ while analysis of O 1s confirmed presence of oxygen in the form of lattice oxygen and in the form of hydroxide. UV-Vis Diffuse Reflectance spectroscopy revealed that calculated band gap decreases with the increase of fluence.",
publisher = "Belgrade : Serbian Ceramic Society",
journal = "Advanced Ceramics and Application :11th Serbian Ceramic Society Conference : program and the book of abstracts; September 18-20, 2023; Belgrade",
title = "Influence of N5+ ion irradiation on physicochemical properties of bismuth vanadate",
pages = "67-68",
url = "https://hdl.handle.net/21.15107/rcub_vinar_11645"
}

Jelić, M., Korneeva, E., Kirilkin, N., Vershinina, T., Orelovich, O., Skuratov, V., Jovanović, Z.,& Jovanović, S.. (2023). Influence of N5+ ion irradiation on physicochemical properties of bismuth vanadate. in Advanced Ceramics and Application :11th Serbian Ceramic Society Conference : program and the book of abstracts; September 18-20, 2023; Belgrade
Belgrade : Serbian Ceramic Society., 67-68.
https://hdl.handle.net/21.15107/rcub_vinar_11645

Jelić M, Korneeva E, Kirilkin N, Vershinina T, Orelovich O, Skuratov V, Jovanović Z, Jovanović S. Influence of N5+ ion irradiation on physicochemical properties of bismuth vanadate. in Advanced Ceramics and Application :11th Serbian Ceramic Society Conference : program and the book of abstracts; September 18-20, 2023; Belgrade. 2023;:67-68.
https://hdl.handle.net/21.15107/rcub_vinar_11645 .

Jelić, Marko, Korneeva, Ekaterina, Kirilkin, Nikita, Vershinina, Tatiana, Orelovich, Oleg, Skuratov, Vladimir, Jovanović, Zoran, Jovanović, Sonja, "Influence of N5+ ion irradiation on physicochemical properties of bismuth vanadate" in Advanced Ceramics and Application :11th Serbian Ceramic Society Conference : program and the book of abstracts; September 18-20, 2023; Belgrade (2023):67-68,
https://hdl.handle.net/21.15107/rcub_vinar_11645 .