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Electron Structure of α-, β-Te2MoO7 and Photocatalytic Decomposition of Antibiotics. / Fukina, Diana G.; Boryakov, Aleksey V.; Koroleva, Alexandra V.; Zhizhin, Evgeny V.; Titaev, Dmitry N.; Koryagin, Andrey V.; Shotina, Valeria A.; Shilova, Elena V.; Suleimanov, Evgeny V.; Mitin, Alexander V.

In: European Journal of Inorganic Chemistry, 23.04.2024.

Research output: Contribution to journal › Article › peer-review

Harvard

Fukina, DG, Boryakov, AV, Koroleva, AV, Zhizhin, EV, Titaev, DN, Koryagin, AV, Shotina, VA, Shilova, EV, Suleimanov, EV & Mitin, AV 2024, 'Electron Structure of α-, β-Te2MoO7 and Photocatalytic Decomposition of Antibiotics', European Journal of Inorganic Chemistry. https://doi.org/10.1002/ejic.202400123

APA

Fukina, D. G., Boryakov, A. V., Koroleva, A. V., Zhizhin, E. V., Titaev, D. N., Koryagin, A. V., Shotina, V. A., Shilova, E. V., Suleimanov, E. V., & Mitin, A. V. (2024). Electron Structure of α-, β-Te2MoO7 and Photocatalytic Decomposition of Antibiotics. European Journal of Inorganic Chemistry, [e202400123]. https://doi.org/10.1002/ejic.202400123

Vancouver

Fukina DG, Boryakov AV, Koroleva AV, Zhizhin EV, Titaev DN, Koryagin AV et al. Electron Structure of α-, β-Te2MoO7 and Photocatalytic Decomposition of Antibiotics. European Journal of Inorganic Chemistry. 2024 Apr 23. e202400123. https://doi.org/10.1002/ejic.202400123

Author

Fukina, Diana G. ; Boryakov, Aleksey V. ; Koroleva, Alexandra V. ; Zhizhin, Evgeny V. ; Titaev, Dmitry N. ; Koryagin, Andrey V. ; Shotina, Valeria A. ; Shilova, Elena V. ; Suleimanov, Evgeny V. ; Mitin, Alexander V. / Electron Structure of α-, β-Te2MoO7 and Photocatalytic Decomposition of Antibiotics. In: European Journal of Inorganic Chemistry. 2024.

BibTeX

@article{fe456f766fa24849b33afab89b978cd8,
title = "Electron Structure of α-, β-Te2MoO7 and Photocatalytic Decomposition of Antibiotics",
abstract = "Abstract Two modifications of Te2MoO7 oxide have been prepared by different synthetic methods. The crystal structure and composition have been studied by X-ray diffraction analysis and X-ray microanalysis. The phase of α-Te2MoO7 has been synthesized by solid-state reaction from ammonium salts and characterized by monoclinic structure with P21/c. The β-Te2MoO7 compound has been formed in hydrothermal conditions and has amorphous nature. The thermal behavior of β-Te2MoO7 modification is characterized by the phase transition into α-form, however after melting the amorphous state has restored. The electron structure has been investigated experimentally by X-ray photoelectron spectroscopy and UV-vis diffusion reflectance spectra and theoretically by approximation using atomic electronegativity. Despite the same composition, the band gap of β-Te2MoO7 corresponds to visible light, whereas α-Te2MoO7 adsorbs light in UV region. The both modifications are able to generate superoxide radicals in vacuum or air and hydroxyl radicals in water under irradiation. The HPLC-MS analysis has shown the quite deep decomposition of dye and antibiotics by α-Te2MoO7, whereas amorphous phase almost does not lead to any oxidation.",
keywords = "hydrothermal synthesis, X-ray photoelectron spectroscopy, band gap, photocatalysis, electron structure",
author = "Fukina, {Diana G.} and Boryakov, {Aleksey V.} and Koroleva, {Alexandra V.} and Zhizhin, {Evgeny V.} and Titaev, {Dmitry N.} and Koryagin, {Andrey V.} and Shotina, {Valeria A.} and Shilova, {Elena V.} and Suleimanov, {Evgeny V.} and Mitin, {Alexander V.}",
year = "2024",
month = apr,
day = "23",
doi = "10.1002/ejic.202400123",
language = "English",
journal = "Berichte der deutschen chemischen Gesellschaft",
issn = "0365-9496",
publisher = "Wiley-Blackwell",

}

RIS

TY - JOUR

T1 - Electron Structure of α-, β-Te2MoO7 and Photocatalytic Decomposition of Antibiotics

AU - Fukina, Diana G.

AU - Boryakov, Aleksey V.

AU - Koroleva, Alexandra V.

AU - Zhizhin, Evgeny V.

AU - Titaev, Dmitry N.

AU - Koryagin, Andrey V.

AU - Shotina, Valeria A.

AU - Shilova, Elena V.

AU - Suleimanov, Evgeny V.

AU - Mitin, Alexander V.

PY - 2024/4/23

Y1 - 2024/4/23

N2 - Abstract Two modifications of Te2MoO7 oxide have been prepared by different synthetic methods. The crystal structure and composition have been studied by X-ray diffraction analysis and X-ray microanalysis. The phase of α-Te2MoO7 has been synthesized by solid-state reaction from ammonium salts and characterized by monoclinic structure with P21/c. The β-Te2MoO7 compound has been formed in hydrothermal conditions and has amorphous nature. The thermal behavior of β-Te2MoO7 modification is characterized by the phase transition into α-form, however after melting the amorphous state has restored. The electron structure has been investigated experimentally by X-ray photoelectron spectroscopy and UV-vis diffusion reflectance spectra and theoretically by approximation using atomic electronegativity. Despite the same composition, the band gap of β-Te2MoO7 corresponds to visible light, whereas α-Te2MoO7 adsorbs light in UV region. The both modifications are able to generate superoxide radicals in vacuum or air and hydroxyl radicals in water under irradiation. The HPLC-MS analysis has shown the quite deep decomposition of dye and antibiotics by α-Te2MoO7, whereas amorphous phase almost does not lead to any oxidation.

AB - Abstract Two modifications of Te2MoO7 oxide have been prepared by different synthetic methods. The crystal structure and composition have been studied by X-ray diffraction analysis and X-ray microanalysis. The phase of α-Te2MoO7 has been synthesized by solid-state reaction from ammonium salts and characterized by monoclinic structure with P21/c. The β-Te2MoO7 compound has been formed in hydrothermal conditions and has amorphous nature. The thermal behavior of β-Te2MoO7 modification is characterized by the phase transition into α-form, however after melting the amorphous state has restored. The electron structure has been investigated experimentally by X-ray photoelectron spectroscopy and UV-vis diffusion reflectance spectra and theoretically by approximation using atomic electronegativity. Despite the same composition, the band gap of β-Te2MoO7 corresponds to visible light, whereas α-Te2MoO7 adsorbs light in UV region. The both modifications are able to generate superoxide radicals in vacuum or air and hydroxyl radicals in water under irradiation. The HPLC-MS analysis has shown the quite deep decomposition of dye and antibiotics by α-Te2MoO7, whereas amorphous phase almost does not lead to any oxidation.

KW - hydrothermal synthesis

KW - X-ray photoelectron spectroscopy

KW - band gap

KW - photocatalysis

KW - electron structure

UR - https://www.mendeley.com/catalogue/c70c069f-3db4-3b36-bd48-b1b90f25587e/

U2 - 10.1002/ejic.202400123

DO - 10.1002/ejic.202400123

M3 - Article

JO - Berichte der deutschen chemischen Gesellschaft

JF - Berichte der deutschen chemischen Gesellschaft

SN - 0365-9496

M1 - e202400123

ER -

ID: 120046465