Photorefractivity and transmission-type holograms of a poly(N-vinylcarbazole)-based composite with N-4-nitrophenyl-(l)-prolinol as chromophore
文献类型：期刊论文
| 作者 | Wang, P; Feng, ZM; Chang, YM; Ye, C; Wang, F; Gong, QH |
| 刊名 | JOURNAL OF APPLIED POLYMER SCIENCE
 |
| 出版日期 | 2000-01-18 |
| 卷号 | 75期号:3页码:447-451 |
| 关键词 | Photorefractivity Hologram Pvk Npp |
| ISSN号 | 0021-8995 |
| 英文摘要 | The photorefractivity of a poly(N-vinylcarbazole)/2,4,7-trinitro-9-fluoren-one/N-4-nitrophenyl-(l)-prolinol/N-ethylcarbazole composite was investigated by two-beam coupling and degenerate four-wave mixing experiments. The composite in a weight ratio 35 : 1 : 50 : 15 exhibited a 22% steady-state diffraction efficiency and 70 cm(-1) two-beam coupling coefficient at the applied external field of 55 V/mu m. Zero applied field transmission-type holograms were observed in the photorefractive sample as well as the spin-coated thin film. The dynamic decay of diffraction light indicated that there existed two contributors with different phase-shift, and the slow decay time can be as long as several h under continuous illumination by the readout beam. (C) 2000 John Wiley & Sons, Inc. |
| 语种 | 英语 |
| WOS记录号 | WOS:000084004400015 |
| 出版者 | JOHN WILEY & SONS INC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/75833]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Ye, C |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Organ Solids Lab, Beijing 100080, Peoples R China 2.Peking Univ, Dept Phys, Mesoscop Phys Lab, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, P,Feng, ZM,Chang, YM,et al. Photorefractivity and transmission-type holograms of a poly(N-vinylcarbazole)-based composite with N-4-nitrophenyl-(l)-prolinol as chromophore[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2000,75(3):447-451. |
| APA | Wang, P,Feng, ZM,Chang, YM,Ye, C,Wang, F,&Gong, QH.(2000).Photorefractivity and transmission-type holograms of a poly(N-vinylcarbazole)-based composite with N-4-nitrophenyl-(l)-prolinol as chromophore.JOURNAL OF APPLIED POLYMER SCIENCE,75(3),447-451. |
| MLA | Wang, P,et al."Photorefractivity and transmission-type holograms of a poly(N-vinylcarbazole)-based composite with N-4-nitrophenyl-(l)-prolinol as chromophore".JOURNAL OF APPLIED POLYMER SCIENCE 75.3(2000):447-451. |
入库方式： OAI收割
来源：化学研究所
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