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Photocatalytic properties of β-pyrochlore RbTe1.5W0.5O6 under visible-light irradiation. / Fukina, Diana G.; Koryagin, Andrey V.; Koroleva, Aleksandra V.; Zhizhin, Evgeny V.; Suleimanov, Eugeny V.; Kirillova, Natalia I.

In: Journal of Solid State Chemistry, Vol. 300, 122235, 08.2021.

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

Harvard

Fukina, DG, Koryagin, AV, Koroleva, AV, Zhizhin, EV, Suleimanov, EV & Kirillova, NI 2021, 'Photocatalytic properties of β-pyrochlore RbTe1.5W0.5O6 under visible-light irradiation', Journal of Solid State Chemistry, vol. 300, 122235. https://doi.org/10.1016/j.jssc.2021.122235

APA

Fukina, D. G., Koryagin, A. V., Koroleva, A. V., Zhizhin, E. V., Suleimanov, E. V., & Kirillova, N. I. (2021). Photocatalytic properties of β-pyrochlore RbTe1.5W0.5O6 under visible-light irradiation. Journal of Solid State Chemistry, 300, [122235]. https://doi.org/10.1016/j.jssc.2021.122235

Vancouver

Fukina DG, Koryagin AV, Koroleva AV, Zhizhin EV, Suleimanov EV, Kirillova NI. Photocatalytic properties of β-pyrochlore RbTe1.5W0.5O6 under visible-light irradiation. Journal of Solid State Chemistry. 2021 Aug;300. 122235. https://doi.org/10.1016/j.jssc.2021.122235

Author

Fukina, Diana G. ; Koryagin, Andrey V. ; Koroleva, Aleksandra V. ; Zhizhin, Evgeny V. ; Suleimanov, Eugeny V. ; Kirillova, Natalia I. / Photocatalytic properties of β-pyrochlore RbTe1.5W0.5O6 under visible-light irradiation. In: Journal of Solid State Chemistry. 2021 ; Vol. 300.

BibTeX

@article{3d86b6c0d92b4e9ca7ea1094dc110536,
title = "Photocatalytic properties of β-pyrochlore RbTe1.5W0.5O6 under visible-light irradiation",
abstract = "Previous electron structure investigation of β-pyrochlore type compound with composition RbTe1·5W0·5O6 shows that it can photocatalyze oxidation process of organic pollutants under visible light irradiation. In this paper, β-pyrochlore of composition RbTe1·5W0·5O6 has been studied as photocatalysts for decomposition of organic dyes. The powder was prepared by solid-state reaction; particles size has been changed by grinding in planar mill and characterized by laser diffraction and static volumetric methods. The dependence on the photocatalytic properties of particles size, dye type and mass has been studied. The sample on all stages of process has been characterized by X-ray diffraction analysis, and scanning electron microscopy with X-ray microanalysis. Composition and valence states of elements on the RbTe1·5W0·5O6 surface have been investigated by X-ray photoelectron spectroscopy on all stages of photocatalytic experiment, and the obtained results show high role of Rb atoms in the photooxidation process.",
keywords = "β-pyrochlore structure type, Photocatalysis, X-ray photoelectron spectroscopy, Oxide materials, Kinetics, Scanning electron microscopy, SEM, X-ray diffraction, METHYLENE-BLUE, DEGRADATION, SM, beta-pyrochlore structure type",
author = "Fukina, {Diana G.} and Koryagin, {Andrey V.} and Koroleva, {Aleksandra V.} and Zhizhin, {Evgeny V.} and Suleimanov, {Eugeny V.} and Kirillova, {Natalia I.}",
note = "Publisher Copyright: {\textcopyright} 2021 Elsevier Inc.",
year = "2021",
month = aug,
doi = "10.1016/j.jssc.2021.122235",
language = "English",
volume = "300",
journal = "Journal of Solid State Chemistry",
issn = "0022-4596",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Photocatalytic properties of β-pyrochlore RbTe1.5W0.5O6 under visible-light irradiation

AU - Fukina, Diana G.

AU - Koryagin, Andrey V.

AU - Koroleva, Aleksandra V.

AU - Zhizhin, Evgeny V.

AU - Suleimanov, Eugeny V.

AU - Kirillova, Natalia I.

N1 - Publisher Copyright: © 2021 Elsevier Inc.

PY - 2021/8

Y1 - 2021/8

N2 - Previous electron structure investigation of β-pyrochlore type compound with composition RbTe1·5W0·5O6 shows that it can photocatalyze oxidation process of organic pollutants under visible light irradiation. In this paper, β-pyrochlore of composition RbTe1·5W0·5O6 has been studied as photocatalysts for decomposition of organic dyes. The powder was prepared by solid-state reaction; particles size has been changed by grinding in planar mill and characterized by laser diffraction and static volumetric methods. The dependence on the photocatalytic properties of particles size, dye type and mass has been studied. The sample on all stages of process has been characterized by X-ray diffraction analysis, and scanning electron microscopy with X-ray microanalysis. Composition and valence states of elements on the RbTe1·5W0·5O6 surface have been investigated by X-ray photoelectron spectroscopy on all stages of photocatalytic experiment, and the obtained results show high role of Rb atoms in the photooxidation process.

AB - Previous electron structure investigation of β-pyrochlore type compound with composition RbTe1·5W0·5O6 shows that it can photocatalyze oxidation process of organic pollutants under visible light irradiation. In this paper, β-pyrochlore of composition RbTe1·5W0·5O6 has been studied as photocatalysts for decomposition of organic dyes. The powder was prepared by solid-state reaction; particles size has been changed by grinding in planar mill and characterized by laser diffraction and static volumetric methods. The dependence on the photocatalytic properties of particles size, dye type and mass has been studied. The sample on all stages of process has been characterized by X-ray diffraction analysis, and scanning electron microscopy with X-ray microanalysis. Composition and valence states of elements on the RbTe1·5W0·5O6 surface have been investigated by X-ray photoelectron spectroscopy on all stages of photocatalytic experiment, and the obtained results show high role of Rb atoms in the photooxidation process.

KW - β-pyrochlore structure type

KW - Photocatalysis

KW - X-ray photoelectron spectroscopy

KW - Oxide materials

KW - Kinetics

KW - Scanning electron microscopy

KW - SEM

KW - X-ray diffraction

KW - METHYLENE-BLUE

KW - DEGRADATION

KW - SM

KW - beta-pyrochlore structure type

UR - http://www.scopus.com/inward/record.url?scp=85105315333&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/ceac57db-d8ae-3518-bd5c-1b7df166d523/

U2 - 10.1016/j.jssc.2021.122235

DO - 10.1016/j.jssc.2021.122235

M3 - Article

VL - 300

JO - Journal of Solid State Chemistry

JF - Journal of Solid State Chemistry

SN - 0022-4596

M1 - 122235

ER -

ID: 76770808