Mg-doped C60 thin film as improved n-type organic semiconductor for a solar cell

被引：34

作者：

Chikamatsu, M ^{[1
]}

Taima, T ^{[1
]}

Yoshida, Y ^{[1
]}

Saito, K ^{[1
]}

Yase, K ^{[1
]}

机构：

[1] Natl Inst Adv Ind Sci & Technol, Photon Res Inst, Tsukuba Cent 5, Tsukuba, Ibaraki 3058565, Japan

来源：

APPLIED PHYSICS LETTERS | 2004年 / 84卷 / 01期

关键词：

D O I：

10.1063/1.1637943

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Mg doping effect on a [2-methoxy, 5-(2(')-ethylhexyloxy)-1,4-phenylene-vinylene] (MEH-PPV)/C-60 bilayer solar cell has been investigated. We find that the Mg doping occurs during the deposition of the Mg top electrode onto the C-60 film and that the solar cell property is markedly improved by the doping. The power conversion efficiency of the Mg-doped device under 100 mW/cm(2) white light illumination is 0.54%, which is approximately 400 times larger than that of the nondoped device. (C) 2004 American Institute of Physics.

引用

页码：127 / 129

页数：3

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