| Mesogenic and optical properties of α,α′‐bis(4‐alkoxyphenylethynyl)oligothiophenes | |
|---|---|
| 學年 | 93 |
| 學期 | 2 |
| 出版（發表）日期 | 2005-06-01 |
| 作品名稱 | Mesogenic and optical properties of α,α′‐bis(4‐alkoxyphenylethynyl)oligothiophenes |
| 作品名稱（其他語言） | |
| 著者 | Hsu, Hsiu-fu; Chien, Shih-jay; Chen, Hsiu-hui; Chen, Chien-hsing; Huang, Li-ya; Kuo, Chung-hao; Chen, Kwei-ju; Ong, Chi-wi; Wong, Ken-tsung |
| 單位 | 淡江大學化學學系 |
| 出版者 | Taylor & Francis |
| 著錄名稱、卷期、頁數 | Liquid crystals 32(6), pp.1683-1689 |
| 摘要 | We have measured the angular distribution of light scattered from PDLC films with micron-sized droplets as a function of film thickness and applied voltage. We find that a single scattering picture does not give a good description of the observed scattered intensity. In particular, the intensity falls off much more weakly with scattering angle than one would predict from the anomalous diffraction cross-section calculated by Zumer. We present a simple model for describing double and higher order scattering events that gives a better quantitative description of the experimental observations. The model can be combined with a model for the switching behaviour of PDLC films to describe the scattering as a function of the applied voltage. |
| 關鍵字 | |
| 語言 | en |
| ISSN | 0267-8292 |
| 期刊性質 | 國外 |
| 收錄於 | SCI |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | |
| 國別 | GBR |
| 公開徵稿 | |
| 出版型式 | 紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/61650 ) |
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