Organic solar cell devices based on PVK/porphyrin system

被引：52

作者：

Kim, HS ^{[1
]}

Kim, CH ^{[1
]}

Ha, CS ^{[1
]}

Lee, JK ^{[1
]}

机构：

[1] Pusan Natl Univ, Dept Polymer Sci & Engn, Pusan 609735, South Korea

来源：

SYNTHETIC METALS | 2001年 / 117卷 / 1-3期

关键词：

porphyrin; photovoltaic cell; solar cell; polyvinylcarbazole; photogeneration;

D O I：

10.1016/S0379-6779(00)00388-X

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We fabricated organic solar cell based on poly(N-vinylcarbazole) (PVK) mixed with metallo-porphyrin/Alq(3) pn junction system, which was compared with metalloporphyrin/Alq(3) system, 5,10,15,20-tetra(o-nitro)phenylporphyrin (ZnTNPP) was used as a dye. Photovoltaic parameters (open circuit voltage (V-oc), short circuit current (J(sc)), fill factor (FF) and conversion efficiency(eta)) of ITO/ PVK(ZnTNPP)/Alq(3)/Al cell and ITO/ZnTNPP/Alq(3)/A1 cell were compared. ITO/PVK(ZnTNPP)/Alq(3)/Al device exihibited V-oc = 0.605 V, J(sc) = 0.677 muA cm(-2). FF = 0.312 and = 0.0326%. ITOnnTNPP/Alq3/Al device exihibited V-oc = 0.631 V, J(sc) = 0.149 muA cm(-2) FF = 0.296 and eta = 0.0067%. The cell with porphyrin dye-dispersed PVK film showed higher conversion efficiency. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：289 / 291

页数：3

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