Negative photoelectrical properties of adsorption Langmuir-Blodgett films

被引：0

作者：

Kudo, K ^{[1
]}

Kuniyoshi, S ^{[1
]}

Tanaka, K ^{[1
]}

机构：

[1] Chiba Univ, Dept Elect & Elect Engn, Inage Ku, Chiba 263, Japan

来源：

THIN SOLID FILMS | 1998年 / 327卷

关键词：

Langmuir-Blodgett film; photoelectric properties; merocyanine dye; brilliant green dye;

D O I：

10.1016/S0040-6090(98)00671-3

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Negative photoelectrical properties are observed in adsorption Langmuir-Blodgett films consisting of merocyanine dye and brilliant green under illumination using two lights. These peculiar properties are strongly dependent on the polarized direction of the two lights and their wavelengths corresponding to the absorption peaks of the two dyes. We have analyzed the photoelectric process between the two dyes, comparing the experimental results and the simulation using the model for photogenerated carriers via trap levels formed between the two dyes. (C) 1998 Elsevier Science S.A. All rights reserved.

引用

页码：399 / 402

页数：4

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