Solution Processable Organic Solar Cell Based on Bulk Heterojunction Utilizing Phthalocyanine Derivative

被引：104

作者：

Hori, Tetsuro ^{[1
]}

Miyake, Yasuo ^{[1
,2
]}

Yamasaki, Naoyuki ^{[1
]}

Yoshida, Hiroyuki ^{[1
]}

Fujii, Akihiko ^{[1
]}

Shimizu, Yo ^{[2
]}

Ozaki, Masanori ^{[1
]}

机构：

[1] Osaka Univ, Div Elect Elect & Informat Engn, Grad Sch Engn, Suita, Osaka 5650871, Japan

[2] Natl Inst Adv Ind Sci & Technol, Synthet Nanofunct Mat Grp, Res Inst Ubiquitous Energy Devices, Kansai Ctr, Osaka 5638577, Japan

来源：

APPLIED PHYSICS EXPRESS | 2010年 / 3卷 / 10期

关键词：

PHOTOVOLTAIC CELLS; CONDUCTING POLYMER; BUCKMINSTERFULLERENE; EFFICIENCIES; C-60;

D O I：

10.1143/APEX.3.101602

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Organic thin-film solar cells based on a bulk heterojunction utilizing the phthalocyanine derivative 1,4,8,11,15,18,22,25-octahexylphthalocyanine (C6PcH(2)) have been studied. C6PcH(2) is soluble in common organic solvents such as chloroform, and the blend uniform thin film with the fullerene derivative 1-(3-methoxy-carbonyl)-propyl-1-1-phenyl-(6,6)C61 (PCBM) could be fabricated by a spin-coating method. Solar cells with an indium-tin-oxide/polymer hole transport layer/C6PcH(2):PCBM/Al structure, the active layer of which was prepared by a wet process using a low-weighted molecular system, have demonstrated a high external quantum efficiency of more than 70% in the Q-band absorption region of C6PcH(2) and a high energy conversion efficiency of 3.1%. (C) 2010 The Japan Society of Applied Physics

引用

页数：3

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