Poly(thienylene-benzothiadiazole-thienylene-vinylene): a narrow bandgap polymer with broad absorption from visible to infrared region
文献类型：期刊论文
| 作者 | He, Youjun1,2; Zhao, Guangjin1,2; Min, Jie1; Zhang, Maojie1,2; Li, Yongfang1 |
| 刊名 | Polymer
 |
| 出版日期 | 2009-10-09 |
| 卷号 | 50期号:21页码:5055-5058 |
| 关键词 | Poly(thienylenevinylene) derivatives Broad absorption Polymer solar cells |
| ISSN号 | 0032-3861 |
| DOI | 10.1016/j.polymer.2009.09.004 |
| 通讯作者 | Li, yongfang(liyf@iccas.ac.cn) |
| 英文摘要 | Poly(thienylene-benzothiadiazole-thienylene-vinylene) (ptbtv) has been synthesized by pd-catalyzed stille-coupling method. the polymer shows broad absorption from visible to infrared region. the maximum absorption of ptbtv in solution and film state is at 600 nm and 614 nm, respectively. the absorption edge of ptbtv film is at 813 nm, indicating a narrow bandgap of 1.50 ev. the homo and lumo energy levels of ptbtv are -4.99 ev and -3.49 ev, respectively. polymer solar cell based on the blend of ptbtv as donor and [70] pcbm as acceptor was fabricated, the power conversion efficiency of the device is 0.51% under the illumination of am1.5, 100 mw/cm(2). (c) 2009 published by elsevier ltd. |
| WOS关键词 | FIELD-EFFECT TRANSISTORS ; HETEROJUNCTION SOLAR-CELLS ; ACTIVE-MATRIX DISPLAYS ; PHOTOVOLTAIC PROPERTIES ; POLYTHIOPHENE DERIVATIVES ; CONJUGATED POLYTHIOPHENES ; SIDE-CHAINS ; GAP POLYMER ; COPOLYMERS ; THIOPHENE |
| WOS研究方向 | Polymer Science |
| WOS类目 | Polymer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000270705700011 |
| 出版者 | ELSEVIER SCI LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2404270 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Li, Yongfang |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, CAS Key Lab Organ Solids, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | He, Youjun,Zhao, Guangjin,Min, Jie,et al. Poly(thienylene-benzothiadiazole-thienylene-vinylene): a narrow bandgap polymer with broad absorption from visible to infrared region[J]. Polymer,2009,50(21):5055-5058. |
| APA | He, Youjun,Zhao, Guangjin,Min, Jie,Zhang, Maojie,&Li, Yongfang.(2009).Poly(thienylene-benzothiadiazole-thienylene-vinylene): a narrow bandgap polymer with broad absorption from visible to infrared region.Polymer,50(21),5055-5058. |
| MLA | He, Youjun,et al."Poly(thienylene-benzothiadiazole-thienylene-vinylene): a narrow bandgap polymer with broad absorption from visible to infrared region".Polymer 50.21(2009):5055-5058. |
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来源：中国科学院大学
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