中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Synthesis, characterization and photovoltaic properties of benzo[1,2-b:4,5-b ']dithiophene-bridged molecules

文献类型:期刊论文

作者Liu, Xinli1,2; Li, Shusheng3; Li, Jinhua4; Wang, Jian5; Tan, Zhan'ao3; Yan, Feng4; Li, Hua2,6; Lo, Yih Hsing7; Chui, Chung-Hin8; Wong, Wai-Yeung2
刊名RSC ADVANCES
出版日期2014
卷号4期号:108页码:63260-63267
ISSN号2046-2069
DOI10.1039/c4ra10081f
英文摘要Four new acceptor-donor-acceptor based organic small molecules with the benzo[1,2-b:4,5-b']dithiophene (BDT) unit as the central donor group, benzothiadiazole (BT) or fluoro-substituted benzothiadiazole as the acceptor, and different end-capping groups (BTBDT1-BTBDT4) have been synthesized and tested for solution-processed bulk-heterojunction organic solar cells. The absorption spectra, electronic energy levels, hole mobilities and solar cell performance of these compounds were investigated. All compounds show broad absorption in the visible range. The PCE of the solar cell device based on BTBDT3/PC71BM (1 : 2, w/w) reached 3.91% with a J(SC) of 10.08 mA cm(-2), a V-OC of 0.90 V and a FF of 0.43, under illumination of AM 1.5G, 100 mW cm(-2).
语种英语
WOS记录号WOS:000345701500060
出版者ROYAL SOC CHEMISTRY
源URL[http://ir.iccas.ac.cn/handle/121111/51093]  
专题中国科学院化学研究所
通讯作者Wong, Wai-Yeung
作者单位1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
2.Hong Kong Baptist Univ, Dept Chem, Partner State Key Lab Environm & Biol Anal, Inst Mol Funct Mat, Kowloon Tong, Hong Kong, Peoples R China
3.Hong Kong Baptist Univ, Inst Adv Mat, Kowloon Tong, Hong Kong, Peoples R China
4.North China Elect Power Univ, Beijing Key Lab Energy Secur & Clean Utilizat, State Key Lab Alternate Elect Power Syst Renewabl, Beijing 102206, Peoples R China
5.Hong Kong Polytech Univ, Dept Appl Phys, Hong Kong, Hong Kong, Peoples R China
6.Jilin Univ, State Key Lab Theoret & Computat Chem, Inst Theoret Chem, Changchun 130023, Peoples R China
7.Minzu Univ China, Coll Life & Environm Sci, Beijing 100081, Peoples R China
8.Minzu Univ China, Beijing Engn Res Ctr Food Environm & Publ Hlth, Beijing 100081, Peoples R China
推荐引用方式
GB/T 7714
Liu, Xinli,Li, Shusheng,Li, Jinhua,et al. Synthesis, characterization and photovoltaic properties of benzo[1,2-b:4,5-b ']dithiophene-bridged molecules[J]. RSC ADVANCES,2014,4(108):63260-63267.
APA Liu, Xinli.,Li, Shusheng.,Li, Jinhua.,Wang, Jian.,Tan, Zhan'ao.,...&Wong, Wai-Yeung.(2014).Synthesis, characterization and photovoltaic properties of benzo[1,2-b:4,5-b ']dithiophene-bridged molecules.RSC ADVANCES,4(108),63260-63267.
MLA Liu, Xinli,et al."Synthesis, characterization and photovoltaic properties of benzo[1,2-b:4,5-b ']dithiophene-bridged molecules".RSC ADVANCES 4.108(2014):63260-63267.

入库方式: OAI收割

来源:化学研究所

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