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Effect of the Heterovalent Sc3+ and Nb5+ Doping on Photoelectrochemical Behavior of Anatase TiO2. / Силявка, Елена Сергеевна; Рудакова, Аида Витальевна; Бакиев, Таир Владимирович; Мурашкина, Анна Андреевна; Мурзин, Петр Дмитриевич; Катаева, Галина; Емелин, Алексей Владимирович; Банеманн, Детлеф Вернер.

в: Catalysts, Том 14, № 1, 76, 17.01.2024.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

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@article{410efce0e50543c68f6bea887cdd27c3,
title = "Effect of the Heterovalent Sc3+ and Nb5+ Doping on Photoelectrochemical Behavior of Anatase TiO2",
abstract = "In this study, we explored the effect of either Nb or Sc doping at a concentration range of 0.0–1.0 at.% on the physical–chemical and photoelectrochemical behavior of TiO2 anatase electrodes. This behavior was characterized by work function, flat band potential, donor density, spectral dependence of photocurrent and stationary photocurrent measurements. All experimental results are interpreted in terms of the formation of the shallow delocalized polaron states in the case of Nb doping and deep acceptor states induced by Sc doping on TiO2 anatase.",
keywords = "photoelectrochemistry; metal doping; heterovalent doping; work function; intrinsic defects; titanium dioxide, heterovalent doping, intrinsic defects, metal doping, photoelectrochemistry, titanium dioxide, work function",
author = "Силявка, {Елена Сергеевна} and Рудакова, {Аида Витальевна} and Бакиев, {Таир Владимирович} and Мурашкина, {Анна Андреевна} and Мурзин, {Петр Дмитриевич} and Галина Катаева and Емелин, {Алексей Владимирович} and Банеманн, {Детлеф Вернер}",
year = "2024",
month = jan,
day = "17",
doi = "10.3390/catal14010076",
language = "English",
volume = "14",
journal = "Catalysts",
issn = "2073-4344",
publisher = "MDPI AG",
number = "1",

}

RIS

TY - JOUR

T1 - Effect of the Heterovalent Sc3+ and Nb5+ Doping on Photoelectrochemical Behavior of Anatase TiO2

AU - Силявка, Елена Сергеевна

AU - Рудакова, Аида Витальевна

AU - Бакиев, Таир Владимирович

AU - Мурашкина, Анна Андреевна

AU - Мурзин, Петр Дмитриевич

AU - Катаева, Галина

AU - Емелин, Алексей Владимирович

AU - Банеманн, Детлеф Вернер

PY - 2024/1/17

Y1 - 2024/1/17

N2 - In this study, we explored the effect of either Nb or Sc doping at a concentration range of 0.0–1.0 at.% on the physical–chemical and photoelectrochemical behavior of TiO2 anatase electrodes. This behavior was characterized by work function, flat band potential, donor density, spectral dependence of photocurrent and stationary photocurrent measurements. All experimental results are interpreted in terms of the formation of the shallow delocalized polaron states in the case of Nb doping and deep acceptor states induced by Sc doping on TiO2 anatase.

AB - In this study, we explored the effect of either Nb or Sc doping at a concentration range of 0.0–1.0 at.% on the physical–chemical and photoelectrochemical behavior of TiO2 anatase electrodes. This behavior was characterized by work function, flat band potential, donor density, spectral dependence of photocurrent and stationary photocurrent measurements. All experimental results are interpreted in terms of the formation of the shallow delocalized polaron states in the case of Nb doping and deep acceptor states induced by Sc doping on TiO2 anatase.

KW - photoelectrochemistry; metal doping; heterovalent doping; work function; intrinsic defects; titanium dioxide

KW - heterovalent doping

KW - intrinsic defects

KW - metal doping

KW - photoelectrochemistry

KW - titanium dioxide

KW - work function

UR - https://www.mendeley.com/catalogue/293721c4-2c93-3619-9c18-2c16f52ffc7a/

U2 - 10.3390/catal14010076

DO - 10.3390/catal14010076

M3 - Article

VL - 14

JO - Catalysts

JF - Catalysts

SN - 2073-4344

IS - 1

M1 - 76

ER -

ID: 116029042