Novel Phenylene-Thiophene Oligomer Derivatives with Dibenzothiophene 5,5-Dioxide Core: Synthesis, Characterization, and Applications in Organic Solar Cells

被引：15

作者：

Duan, Zongfan ^{[1
]}

Huang, Xianqiang ^{[2
]}

Fujii, Shunjiro ^{[3
,4
]}

Kataura, Hiromichi ^{[3
,4
]}

Nishioka, Yasushiro ^{[1
]}

机构：

[1] Nihon Univ, Coll Sci & Technol, Funabashi, Chiba 2748501, Japan

[2] Liaocheng Univ, Coll Chem & Chem Engn, Liaocheng 252059, Shandong, Peoples R China

[3] Natl Inst Adv Ind Sci & Technol, Nanosyst Res Inst, Higashi Ku, Tsukuba, Ibaraki 3058562, Japan

[4] JST, CREST, Kawaguchi, Saitama 3300012, Japan

来源：

CHEMISTRY LETTERS | 2012年 / 41卷 / 04期

关键词：

SEMICONDUCTING MATERIALS; TRANSISTORS; DIOXIDE; BLUE;

D O I：

10.1246/cl.2012.363

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Donor-acceptor-donor oligomers with dibenzothiophene 5,5-dioxide core and end-cap phenylene-thiophene substitutes were newly synthesized. New oligomers were characterized by UV-vis absorption and photoluminescence spectroscopy, cyclic voltammetry, and applied as electron donor in bulk-heterojunction solar cells. The results indicate that phenylene-thiophene oligomer derivatives containing dibenzothiophene 5,5-dioxide moiety are appraised to be valuable electron donors.

引用

页码：363 / 365

页数：3

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