Organic ultraviolet photovoltaic diodes based on copper phthalocyanine as an electron acceptor

被引：31

作者：

Chen, L. L.

Li, W. L. ^{[1
]}

Wei, H. Z.

Chu, B.

Li, B.

机构：

[1] Chinese Acad Sci, Changchun Inst Opt Fine Mech & Phys, Key Lab Excited States Proc, Changchun 130033, Peoples R China

[2] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China

[3] NE Normal Univ, Fac Chem, Inst Funct Mat Chem, Changchun 130024, Peoples R China

来源：

SOLAR ENERGY MATERIALS AND SOLAR CELLS | 2006年 / 90卷 / 12期

关键词：

organic; ultraviolet; photovoltaic diodes; copper phthalocyanine;

D O I：

10.1016/j.solmat.2005.11.005

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Organic ultraviolet (UV) light-sensitive photovoltaic (PV) diodes, based on 4, 4', 4"-tris(2-methylphenyl phenylamino) triphenylamine (m-MTDATA) as an electron donor and copper phthalocyanine (CuPc) as acceptor, have been fabricated. The PV diode exhibits high open-circuit voltage (V-OC) of 1.05 V under illumination of 365 nm UV light with 1.7 mW/cm(2), although the CuPc was generally used as electron donor in other PV diodes. And the short-circuit current (I-SC) of 54.6 mu A/cm(2), fill factor (FF) of 0.304 and power conversion efficiency (eta(e)) of 1.03% are respectively achieved. This diode can accurately detect the UV radiation according to photo-generated voltage signal. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：1788 / 1796

页数：9

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