|
|||||
|
|
| 电光聚合物薄膜非线性效应的研究 | |
| 引用本文： | 秦志辉,房昌水,潘奇伟,程秀凤,李峰,顾庆天,余金中.电光聚合物薄膜非线性效应的研究[J].压电与声光,2002,24(5):408-410,414. |
| 作者姓名： | 秦志辉 房昌水 潘奇伟 程秀凤 李峰 顾庆天 余金中 |
| 作者单位： | 1. 山东大学,晶体材料国家重点实验室,济南,250100 2. 吉林大学,化学院,长春,130023 3. 中科院,半导体研究所,北京,100083 |
| 基金项目： | 国家自然科学基金资助项目 (69990 5 40 ) |
| 摘 要： | 采用旋涂的方法制备了主客掺杂15％NAEC／PMA有机聚合物薄膜，通过测量其DSC曲线来确定玻璃化温度，并在此温度对其进行电晕极化，测量了薄膜化前后以及退化后的紫外－可见吸收光谱，研究了NAEC／PMMA薄膜中客体生色团的电极化取向以及薄膜的二阶非线性效应。 |
| 关 键 词： | 聚合物 薄膜 非线性效应 电晕极化 电光极化 |
| 文章编号： | 1004-2474(2002)05-0408-03 |
Investigation on Nonlinear Effect of Electro-optic Polymer Films |
|
| QIN Zhi hui ,FANG Chang shui ,PAN Qi wei ,CHENG Xiu feng ,LI Feng ,GU Qing tian ,YU Jin zhong.Investigation on Nonlinear Effect of Electro-optic Polymer Films[J].Piezoelectrics & Acoustooptics,2002,24(5):408-410,414. | |
| Authors: | QIN Zhi hui FANG Chang shui PAN Qi wei CHENG Xiu feng LI Feng GU Qing tian YU Jin zhong |
| Affiliation: | QIN Zhi hui 1,FANG Chang shui 1,PAN Qi wei 1,CHENG Xiu feng 1,LI Feng 2,GU Qing tian 1,YU Jin zhong 3 |
| Abstract: | With the method of spin coating the guest host organic polymer NAEC/PMMA thin films in which the weight percent of NAEC is 15% were prepared.The films were poled with corona onset poling method at the glass transition temperature determined by the differential scanning calorimeter (DSC).The absorbtion spectra of the unpoled and poled film were measured.The orientation order of the chromophore molecules in polymer NAEC/PMMA thin film and the second order nonlinear optical effects of the film were investigated. |
| Keywords: | polymer films nonlinear optical effect corona onset poling |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |