Research of the photovoltaic properties of anodized films of Sn

Аннотация

The results of studies of photovoltaic properties of solar cells based on porous tin oxide films, sensitized with an organic dye are presented. Porous films were prepared by electrochemical anodization of tin in alkaline electrolytes based on aqueous solution of NaOH and aqueous ammonia NH₄OH. It was found that the time of anodizing of the Sn films affects on conversion efficiency of light energy into electrical energy. Increasing of the sorption time leads to an increase of the number of molecules on the surface of the porous film. For the solar cell based on tin oxide there is a strong dark current, which significantly reduces the efficiency of conversion of light energy into electrical energy.

Язык оригинала	Английский
Номер статьи	012118
Журнал	IOP Conference Series: Materials Science and Engineering
Том	81
Номер выпуска	1
DOI	https://doi.org/10.1088/1757-899X/81/1/012118
Состояние	Опубликовано - 23 апр 2015
Опубликовано для внешнего пользования	Да
Событие	International Scientific Conference on Radiation-Thermal Effects and Processes in Inorganic Materials, RTEP 2014 - Tomsk, Российская Федерация Продолжительность: 3 ноя 2014 → 8 ноя 2014

ASJC Scopus subject areas

Materials Science(all)
Engineering(all)

Доступ к документу

10.1088/1757-899X/81/1/012118

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abstract = "The results of studies of photovoltaic properties of solar cells based on porous tin oxide films, sensitized with an organic dye are presented. Porous films were prepared by electrochemical anodization of tin in alkaline electrolytes based on aqueous solution of NaOH and aqueous ammonia NH4OH. It was found that the time of anodizing of the Sn films affects on conversion efficiency of light energy into electrical energy. Increasing of the sorption time leads to an increase of the number of molecules on the surface of the porous film. For the solar cell based on tin oxide there is a strong dark current, which significantly reduces the efficiency of conversion of light energy into electrical energy.",

author = "Afanasyev, {D. A.} and Ibrayev, {N. Kh} and Omarova, {G. S.} and Smagulov, {Zh K.}",

year = "2015",

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T1 - Research of the photovoltaic properties of anodized films of Sn

AU - Afanasyev, D. A.

AU - Ibrayev, N. Kh

AU - Omarova, G. S.

AU - Smagulov, Zh K.

PY - 2015/4/23

Y1 - 2015/4/23

N2 - The results of studies of photovoltaic properties of solar cells based on porous tin oxide films, sensitized with an organic dye are presented. Porous films were prepared by electrochemical anodization of tin in alkaline electrolytes based on aqueous solution of NaOH and aqueous ammonia NH4OH. It was found that the time of anodizing of the Sn films affects on conversion efficiency of light energy into electrical energy. Increasing of the sorption time leads to an increase of the number of molecules on the surface of the porous film. For the solar cell based on tin oxide there is a strong dark current, which significantly reduces the efficiency of conversion of light energy into electrical energy.

AB - The results of studies of photovoltaic properties of solar cells based on porous tin oxide films, sensitized with an organic dye are presented. Porous films were prepared by electrochemical anodization of tin in alkaline electrolytes based on aqueous solution of NaOH and aqueous ammonia NH4OH. It was found that the time of anodizing of the Sn films affects on conversion efficiency of light energy into electrical energy. Increasing of the sorption time leads to an increase of the number of molecules on the surface of the porous film. For the solar cell based on tin oxide there is a strong dark current, which significantly reduces the efficiency of conversion of light energy into electrical energy.

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