The photostability of dye-sensitized solid state photovoltaic cells: Factors determining the stability of the pigment in a nanoporous n-TiO2/cyanidin/p-CuI cell

被引：39
|
作者：
Tennakone, K
Kumara, GRRA
Kottegoda, IRM
Wijayantha, KGU
机构：
[1] Institute of Fundamental Studies, Kandy, Hantana Road
来源：
SEMICONDUCTOR SCIENCE AND TECHNOLOGY | 1997年 / 12卷 / 01期
关键词：
D O I：
10.1088/0268-1242/12/1/021
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The factors determining the stability of the pigment in a dye-sensitized solid state photovoltaic nanoporous n-TiO2/cyanidin/p-CuI cell was investigated by varying the gaseous environment around the cell and the sources of light used. It is found that photodegradation of the pigment cyanidin is almost completely suppressed provided oxygen, moisture and UV-light (lambda less than or equal to 348 nm) are excluded.
引用
收藏
页码：128 / 132
页数：5
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