Characteristics of poly(p-pyridyl vinylene)/poly(3-alkylthiophene) heterojunction photocell

被引：36

作者：

Tada, K

Onoda, M

Zakhidov, AA

Yoshino, K

机构：

[1] HIMEJI INST TECHNOL,DEPT ELECT ENGN,HIMEJI,HYOGO 67122,JAPAN

[2] UZBEK ACAD SCI,DEPT THERMOPHYS,TASHKENT,UZBEKISTAN

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS | 1997年 / 36卷 / 3A期

关键词：

conducting polymer; heterojunction; photocell; poly(p-pyridyl vinylene); poly(3-alkylthiophene);

D O I：

10.1143/JJAP.36.L306

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Photoirradiation effects of a poly(p-pyridyl vinylene) (PPyV)/poly(3-hexylthiophene) (PAT6) heterojunction photocell have been investigated. The photovoltaic characteristics of the heterojunction photocell are considerably improved from those in a single-PAT6-layer photocell. Quenching of photoluminescence both in the PAT6 layer and in the PPyV layer has also been observed in the PPyV/PAT6 double layer. The observed photoirradiation effects of the heterojunction have been discussed in terms of interfacial photoinduced charge transfer between PAT6 and PPyV.

引用

收藏

页码：L306 / L309

页数：4

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