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http://elar.urfu.ru/handle/10995/126136
Название: | Studying Effects of External Conditions of Electrochemical Measurements on the Photoelectrochemical Properties of Semiconductors: Cyclic Voltammetry, Impedance Spectroscopy, and Mott – Schottky Method |
Авторы: | Markovskaya, D. V. Sidorenko, N. D. Zhurenok, A. V. Kozlova, E. A. |
Дата публикации: | 2023 |
Издатель: | Уральский федеральный университет Ural Federal University |
Библиографическое описание: | Studying Effects of External Conditions of Electrochemical Measurements on the Photoelectrochemical Properties of Semiconductors: Cyclic Voltammetry, Impedance Spectroscopy, and Mott – Schottky Method / D. Markovskaya, N. Sidorenko, A. Zhurenok, E. Kozlova // Electrochemical Materials and Technologies. — 2023. — Vol. 2. № 2. — № 20232013. |
Аннотация: | In this paper, the dependences of the semiconductors’ photoelectrochemical properties on the experimental conditions were studied for the solid solution of CdS and ZnS, graphitic carbon nitride, and the platinized carbon nitride. The cyclic voltammograms were obtained under different scan rates. The sample investigations were carried out by two ways, at the constant external voltage and varied amplitudes and at different external voltages and the fixed amplitude. The Mott – Schottky dependences were studied at different frequencies. The basic dependences of the changes in the photoelectrode target characteristics on the experimental conditions were found. Some recommendations for the correct comparison of qualitative and quantitative photoelectrochemical data were formulated. |
Ключевые слова: | ELECTROCHEMICAL METHODS IMPEDANCE EXTERNAL VOLTAGE AMPLITUDE MOTT – SCHOTTKY PLOT CYCLIC VOLTAMMETRY |
URI: | http://elar.urfu.ru/handle/10995/126136 |
Идентификатор РИНЦ: | https://www.elibrary.ru/item.asp?id=54492687 |
ISSN: | 2949-0561 |
DOI: | 10.15826/elmattech.2023.2.013 |
Сведения о поддержке: | This work was supported by the Russian Science Foundation (RSF grant No 21–13–00314). |
Карточка проекта РНФ: | 21–13–00314 |
Источники: | Electrochemical Materials and Technologies. 2023. Vol. 2. № 2 |
Располагается в коллекциях: | Electrochemical Materials and Technologies |
Файлы этого ресурса:
Файл | Описание | Размер | Формат | |
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emt_2023_v2_2_01.pdf | 1,5 MB | Adobe PDF | Просмотреть/Открыть |
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