Two new poly(arylene ether sulfone)s containing second-order nonlinear optical chromophores
文献类型：期刊论文
| 作者 | Lu, ZQ; Li, J; Hua, JL; Li, X; Qin, JG; Qin, AJ; Ye, C |
| 刊名 | SYNTHETIC METALS
 |
| 出版日期 | 2005-09-20 |
| 卷号 | 152期号:1-3页码:217-220 |
| 关键词 | Non-linear Optical Methods Poly(Arylene Ether Sulfone) |
| ISSN号 | 0379-6779 |
| DOI | 10.1016/j.synthmet.2005.07.225 |
| 英文摘要 | Two new poly(arylene ether sulfone)s, P1 and P2, with pendant nonlinear optical (NLO) chromophores (60 and 84%, respectively) have been easily prepared by post-esterification reaction of poly(arylene ether sulfone) P under mild conditions. P1 and P2 are readily soluble in common organic solvents at room temperature and thermally stable up to 200 degrees C in both air and argon. The glass transition temperatures (T-g's) of P1 and P2 are 174 and 189 degrees C, respectively. The resonant nonlinear optical coefficient (d(33)) values were estimated to be 29.2 and 16.5 pm/V for P1 and P2, respectively, by in situ second harmonic generation (SHG) measurements at 1064 nm fundamental wavelength. By using the approximation two-level model, the nonresonant NLO coefficient (d(33)(infinity)) values of P I and P2 were estimated to be 6.6 and 4.8 pm/V, respectively. |
| 语种 | 英语 |
| WOS记录号 | WOS:000232394100056 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/57379]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Qin, JG |
| 作者单位 | 1.Wuhan Univ, Dept Chem, Wuhan 430072, Peoples R China 2.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lu, ZQ,Li, J,Hua, JL,et al. Two new poly(arylene ether sulfone)s containing second-order nonlinear optical chromophores[J]. SYNTHETIC METALS,2005,152(1-3):217-220. |
| APA | Lu, ZQ.,Li, J.,Hua, JL.,Li, X.,Qin, JG.,...&Ye, C.(2005).Two new poly(arylene ether sulfone)s containing second-order nonlinear optical chromophores.SYNTHETIC METALS,152(1-3),217-220. |
| MLA | Lu, ZQ,et al."Two new poly(arylene ether sulfone)s containing second-order nonlinear optical chromophores".SYNTHETIC METALS 152.1-3(2005):217-220. |
入库方式： OAI收割
来源：化学研究所
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