| Enhanced third order nonlinear optical property of a side-chain conjugated thiophene copolymer | |
| 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 |
| Gao Chao1,2; Qiu Shao-Jun1; Du Wei-Song1; Hou Chao-Qi2; Guo Hong-Yan1; Yang Zhao-Fei1 | |
| 2011-04-01 | |
| 发表期刊 | ACTA PHYSICA SINICA
 |
| 卷号 | 60期号:4 |
| 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. |
| 文章类型 | Article |
| 关键词 | Side-chain Conjugated Polymers Thiophene Copolymer Third Order Nonlinear Optical Susceptibility Nonlinear Absorption Coefficient |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 收录类别 | SCI |
| 关键词[WOS] | Z-SCAN TECHNIQUE ; PHOTOVOLTAIC PROPERTIES ; POLYMER ; POLYTHIOPHENE ; ABSORPTION ; DERIVATIVES |
| 语种 | 中文 |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Multidisciplinary |
| WOS记录号 | WOS:000289863100043 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/25320 |
| 专题 | 光子功能材料与器件研究室 |
| 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). |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| 一种侧链共轭噻吩共聚物增强的三阶非线性光（533KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 | |
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