Amorphous molecular material containing bisthiophenyl-benzothiadiazole and triphenylamine with bipolar and low-bandgap characteristics for solar cells
文献类型：期刊论文
| 作者 | He, Qingguo1,2; He, Chang1; Sun, Yuxi3; Wu, Hongxia1; Li, Yongfang1; Bai, Fenglian1 |
| 刊名 | THIN SOLID FILMS
 |
| 出版日期 | 2008-07-31 |
| 卷号 | 516期号:18页码:5935-5940 |
| 关键词 | Intramolecular Charge-transfer Photovoltaic Cell Spin-coating Triphenylamine Benzothiadiazole |
| ISSN号 | 0040-6090 |
| DOI | 10.1016/j.tsf2007.10.058 |
| 英文摘要 | A D-pi-A-pi-D compound 4,7-bis{5'-[4 '',4 ''-N, N-diphenylamino-stytyl]thiophen-2'-yl}benzo[1,2,5-thiadiazole] (TPA-BTD-TPA) with triphenylamine (TPA) as electron-donor and benzothiadiazole (BTD) as electron-acceptor and linked via vinyl unit was synthesized and characterized. A stable intramolecular charge-transfer state enabled the molecule to expand the optical absorption band and prevented the occurrence of electron back-donation. Excellent film-forming property made it easy prepare homogeneous film using a spin-coating technique. Suitable energy levels were beneficial for the improvement of photovoltaic device performance. Photovoltaic cell based on TPA-BTD-TPA/[6,6]-phenyl C(61)-butyric acid methyl ester as a active layer was fabricated, and the optical conversion efficiency was 0.26% under the illumination of AM 1.5 (85 mW/cm(2)). (c) 2007 Elsevier B.V All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000258037300002 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/65143]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Bai, Fenglian |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Key Lab Organ Solids, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Microsyst & Informat Technol, Shanghai 200050, Peoples R China 3.Qufu Normal Univ, Dept Chem, Qufu 273165, Shandong, Peoples R China |
| 推荐引用方式 GB/T 7714 | He, Qingguo,He, Chang,Sun, Yuxi,et al. Amorphous molecular material containing bisthiophenyl-benzothiadiazole and triphenylamine with bipolar and low-bandgap characteristics for solar cells[J]. THIN SOLID FILMS,2008,516(18):5935-5940. |
| APA | He, Qingguo,He, Chang,Sun, Yuxi,Wu, Hongxia,Li, Yongfang,&Bai, Fenglian.(2008).Amorphous molecular material containing bisthiophenyl-benzothiadiazole and triphenylamine with bipolar and low-bandgap characteristics for solar cells.THIN SOLID FILMS,516(18),5935-5940. |
| MLA | He, Qingguo,et al."Amorphous molecular material containing bisthiophenyl-benzothiadiazole and triphenylamine with bipolar and low-bandgap characteristics for solar cells".THIN SOLID FILMS 516.18(2008):5935-5940. |
入库方式： OAI收割
来源：化学研究所
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