M. V. Korolenko, P. B. Fabrichnyi, M. I. Afanasov, “119Sn Mössbauer spectroscopic insight into the effect of surface-located tin dopant cations on the visible-light photocatalytic activity of anatase TiO2”, Mendeleev Commun., 33:1 (2023), 133

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Mendeleev Communications, 2023, Volume 33, Issue 1, Pages 133–134
DOI: https://doi.org/10.1016/j.mencom.2023.01.042 (Mi mendc331)

This article is cited in 6 scientific papers (total in 6 papers)

Communications

¹¹⁹Sn Mössbauer spectroscopic insight into the effect of surface-located tin dopant cations on the visible-light photocatalytic activity of anatase TiO₂

M. V. Korolenko, P. B. Fabrichnyi, M. I. Afanasov

Department of Chemistry, M.V. Lomonosov Moscow State University, Moscow, Russian Federation

Full-text PDF (282 kB) Citations (6)

DOI: https://doi.org/10.1016/j.mencom.2023.01.042

Graphic abstract: <sup>119</sup>Sn Mössbauer spectroscopic insight into the effect of surface-located tin dopant cations on the visible-light photocatalytic activity of anatase TiO<sub>2</sub>

Abstract: The presence of Sn⁴⁺ dopant ions on the surfaces of titania crystallites results in a nearly fourfold increase in the rate constant of a white-light photocatalytic bleaching reaction of methyl orange. Thus, the positive effect of a Sn^II electronic lone pair, which was theoretically predicted in 2013 by Iwaszuk and Nolan for a SnO-nanocluster modified anatase model, can be experimentally revealed using catalyst powders containing surface-located oxidized Sn⁴⁺ species.

Keywords: Sn-doped TiO₂, photocatalytic decolorization, methyl orange, ¹¹⁹Sn Mössbauer spectroscopy, Sn^u- electronic lone Pair, stereochemical activity.

Document Type: Article

Language: English

*Supplementary materials:*
		Supplementary_data_1.pdf	(252.9 Kb)

Citation: M. V. Korolenko, P. B. Fabrichnyi, M. I. Afanasov, “¹¹⁹Sn Mössbauer spectroscopic insight into the effect of surface-located tin dopant cations on the visible-light photocatalytic activity of anatase TiO₂”, Mendeleev Commun., 33:1 (2023), 133–134

Linking options:

https://www.mathnet.ru/eng/mendc331

https://www.mathnet.ru/eng/mendc/v33/i1/p133

This publication is cited in the following 6 articles:

Nguyen Van Hung, Bui Thi Minh Nguyet, Nguyen Ngọc Bich, Nguyen Minh Luon, Ngoc Nhiem Dao, Nguyen Trung Kien, Van Thanh Son Le, Nguyen Thanh Tuoi, Dinh Quang Khieu, “Visible-light-driven photocatalytic degradation of doxycycline using TiO2/g-C3N4/biochar catalyst”, Mater. Res. Express, 11:5 (2024), 055601
Tao Wu, Yawei Yang, Qi Zhao, Ziyan Lin, Ruilong Huang, Tonghui Li, Yihong Liu, Lingdi Luo, Bowen Gao, Wenxiu Que, “Photocatalytic Membranes Toward Practical Environmental Remediation: Fundamental, Fabrication, and Application”, Advanced Sustainable Systems, 8:3 (2024)
A. A. Sadovnikov, O. V. Boytsova, “Observing the formation of TiO2 mesocrystals from NH4TiOF3 microparticles using in situ thermo-WAXS measurements”, Mendeleev Commun., 34:2 (2024), 226–228
I. B. Dorosheva, A. M. Kremneva, V. V. Kaichev, A. A. Valeeva, A. A. Rempel, “XAS study of sol–gel synthesized amorphous and anatase TiO2 nanoparticles”, Mendeleev Commun., 34:2 (2024), 224–225
M. V. Korolenko, P. B. Fabrichnyi, Yu. A. Teterin, K. I. Maslakov, M. I. Afanasov, “A particular mechanism of the effect of lone pair E TeIV dopant atoms on visible-light photocatalytic activity of anatase TiO2”, Mendeleev Commun., 34:3 (2024), 440–441
M. V. Korolenko, P. B. Fabrichnyi, M. I. Afanasov, “Application of the 121Sb Mössbauer spectroscopy to characterizing titania-based photocatalysts modified by lone pair cations”, Mendeleev Commun., 33:6 (2023), 864–865

Citing articles in Google Scholar: Russian citations, English citations
Related articles in Google Scholar: Russian articles, English articles

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