Enhanced third order nonlinear optical property of a side-chain conjugated thiophene copolymer
文献类型：期刊论文
| 作者 | Gao Chao1,2; Qiu Shao-Jun1; Du Wei-Song1; Hou Chao-Qi2; Guo Hong-Yan1; Yang Zhao-Fei1 |
| 刊名 | acta physica sinica
 |
| 出版日期 | 2011-04-01 |
| 卷号 | 60期号:4 |
| 关键词 | side-chain conjugated polymers thiophene copolymer third order nonlinear optical susceptibility nonlinear absorption coefficient |
| 其他题名 | 一种侧链共轭噻吩共聚物增强的三阶非线性光学特性 |
| 英文摘要 | a novel side-chain conjugated polythiophene copolymer with a narrow band gap of 1. 72ev, poly [ 3-(5' - octylthienylenevinyl) thiophene] -thiophene (potvth-th), is synthesized by the stille coupling reaction. the third order nonlinear optical properties of the copolymer are measured by femtosecond z-scan technique at 800nm. the results indicate that the third order nonlinear susceptibilities of the polymer solution and the film are 8. 84 x 10(-10) esu and 7. 25 x 10(-9) esu, respectively, which are 2. 17 and 1. 68 times bigger than those of its homopolymer, showing enhanced third order nonlinear optical properties and the good nonlinear optical properties of this side-chain conjugated copolymers. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | physics, multidisciplinary |
| 研究领域[WOS] | physics |
| 关键词[WOS] | z-scan technique ; photovoltaic properties ; polymer ; polythiophene ; absorption ; derivatives |
| 收录类别 | SCI |
| 语种 | 中文 |
| WOS记录号 | WOS:000289863100043 |
| 公开日期 | 2015-09-29 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/25320]  |
| 专题 | 西安光学精密机械研究所_先进光电与生物材料研发中心 |
| 作者单位 | 1.Xian Modern Chem Res Inst, Xian 710065, Peoples R China 2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao Chao,Qiu Shao-Jun,Du Wei-Song,et al. Enhanced third order nonlinear optical property of a side-chain conjugated thiophene copolymer[J]. acta physica sinica,2011,60(4). |
| APA | Gao Chao,Qiu Shao-Jun,Du Wei-Song,Hou Chao-Qi,Guo Hong-Yan,&Yang Zhao-Fei.(2011).Enhanced third order nonlinear optical property of a side-chain conjugated thiophene copolymer.acta physica sinica,60(4). |
| MLA | Gao Chao,et al."Enhanced third order nonlinear optical property of a side-chain conjugated thiophene copolymer".acta physica sinica 60.4(2011). |
入库方式： OAI收割
来源：西安光学精密机械研究所
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