文章基本信息

标题：種々の光電導体の光電効果の色素増感の機構に関する考察
本地全文：下载
作者：谷忠昭
期刊名称：日本写真学会誌
印刷版ISSN：0369-5662
电子版ISSN：1884-5932
出版年度：1972
卷号：35
期号：4
页码：208-212
出版社：The Society of Photographic Science and Technolgy of Japan
摘要：Discussions have been made on the mechanism of dye sensitization of photoelectric effects in various photoconductors (AgBr, ZnO, TiO₂, Se, S, CdS and polyvinylcarbazole), from the viewpoint of the modified electron transfer mechanism proposed by the present author, on the basis of the results of the adsorption state of dyes on the photoconductors and of the electronic structures of dyes and the photoconductors. For each case, it has been suggested that the dye sensitization takes place as a result of the transfer of electric carriers from the excited dye molecules to the photoconductors. It has been found that the modified electron transfer mechanism is also applicable to the dye sensitization in the various photoconductors.