STUDY ON THE PHOTOINDUCED ELECTRON TRANSFER BETWEEN C60 AND POLY (N-VINYLCARBAZOLE) (PVK) POLYMERS FOR THE PVK/C60 COMPOSITE FILM

被引：0

作者：

Jiang, Xiaohong ^{[1
]}

Chi, Jianyu ^{[1
]}

Liu, He ^{[1
]}

Du, Zuliang ^{[1
]}

机构：

[1] Henan Univ, Collaborat Innovat Ctr Nano Funct Mat & Applicat, Key Lab Special Funct Mat, Kaifeng 475004, Peoples R China

来源：

SURFACE REVIEW AND LETTERS | 2017年 / 24卷 / 06期

基金：

中国国家自然科学基金;

关键词：

Nanostructures; atomic force microscopy; transport properties; ARCHITECTURES;

D O I：

10.1142/S0218625X17500792

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The film of poly (N-vinylcarbazole) (PVK) polymers and its composite film of PVK/C-60 were prepared successfully by spin-coating method at speed of 1200 rms for 30 s. Atomic force microscopy (AFM), UV-Vis absorption spectroscopy and the photoluminescence (PL) were used to investigate the film structure and optoelectronic properties. The PL quench was observed for the PVK/C-60 composite film. The current increased near three orders of magnitude under illumination for PVK/C-60 composite film comparing with that in the dark through I - V measurement, which resulted from the electron transfer from PVK to C-60.

引用

页数：6

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