Nonlinear optical polyimide with high thermal stability prepared by simultaneous poling and polymerization
文献类型：期刊论文
| 作者 | Kang, H; Wu, W; Wu, PJ; Ye, C |
| 刊名 | CHINESE SCIENCE BULLETIN
 |
| 出版日期 | 2001-05-01 |
| 卷号 | 46期号:10页码:827-831 |
| 关键词 | Poled Polymer Functionalized Polyimide Simultaneous Poling And Polymerization Second Harmonic Generation Thermal Stability Of Poling-induced Orientation |
| ISSN号 | 1001-6538 |
| 英文摘要 | The high T-g polyimide embedded with a novel imidazol-typed chromophore 2-[5-(4-nitrostilbenyl)thienyl]-4,5-di(4-aminophenyl)imidazole (NSTDAPI) was prepared using the "simultaneous poling and polymerization" technique. The glass transition temperature (T-g) is 304 degreesC and the initial decomposition temperature (T-d) is 330 degreesC. The in-situ second harmonic generation (in-situ SHG) measurement mas performed to study its poling behavior and the stability of the poling-induced orientation. The nonlinear optical (NLO) coefficient d(33) Of poled polyimide film is 32.2 pm/V at 1064 nm fundamental wavelength. The SHG signal of the poled polymer film was quite stable below 200 degreesC, and then began to decay rapidly above 220 degreesC. The half-decay temperature of dipole orientation for the film is 250 degreesC. |
| 语种 | 英语 |
| WOS记录号 | WOS:000169045500008 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/77107]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Ye, C |
| 作者单位 | Chinese Acad Sci, Ctr Mol Sci, Organ Solids Lab, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Kang, H,Wu, W,Wu, PJ,et al. Nonlinear optical polyimide with high thermal stability prepared by simultaneous poling and polymerization[J]. CHINESE SCIENCE BULLETIN,2001,46(10):827-831. |
| APA | Kang, H,Wu, W,Wu, PJ,&Ye, C.(2001).Nonlinear optical polyimide with high thermal stability prepared by simultaneous poling and polymerization.CHINESE SCIENCE BULLETIN,46(10),827-831. |
| MLA | Kang, H,et al."Nonlinear optical polyimide with high thermal stability prepared by simultaneous poling and polymerization".CHINESE SCIENCE BULLETIN 46.10(2001):827-831. |
入库方式： OAI收割
来源：化学研究所
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