Highly efficient new indoline dye having strong electron-withdrawing group for zinc oxide dye-sensitized solar cell

被引：48

作者：

Higashijima, Shinji ^{[1
,2
]}

Miura, Hidetoshi ^{[1
]}

Fujita, Tomoki ^{[2
]}

Kubota, Yasuhiro ^{[2
]}

Funabiki, Kazumasa ^{[2
]}

Yoshida, Tsukasa ^{[3
]}

Matsui, Masaki ^{[2
]}

机构：

[1] Chemicrea Inc, Tsukuba Res Ctr, Tsukuba, Ibaraki 3050047, Japan

[2] Gifu Univ, Fac Engn, Dept Mat Sci & Technol, Gifu 5011193, Japan

[3] Gifu Univ, Grad Sch Engn, Environm & Renewable Energy Syst Div, Gifu 5011193, Japan

来源：

TETRAHEDRON | 2011年 / 67卷 / 34期

关键词：

Indoline dyes; Dye-sensitized solar cell; Electron-withdrawing group; Zinc oxide; CONVERSION-EFFICIENCY; ORGANIC-DYES; FILM;

D O I：

10.1016/j.tet.2011.06.016

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

New indoline dye (DN319) having strong electron-withdrawing dicyanovinylidene moiety and octyl group in the terminal rhodanine ring gave higher efficiency than D205, which was known as an excellent organic dye sensitizer. This result is attributed to the bathochromic shift in the UV-vis absorption band and positive shift in the E-ox level of DN319. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：6289 / 6293

页数：5

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