資料載入中.....
|
請使用永久網址來引用或連結此文件:
http://ir.ncue.edu.tw/ir/handle/987654321/15076
|
| 題名: | Diffraction from Polymer-stabilized Cholesteric Texture Films |
| 作者: | Ko, Tsung-Chih;Fan, Yun-Hsing;Shieh, Ming-Feng;Fuh, Andy Ying-Guey;Huang, Chi-Yen;Tsai, Ming-Shann;Jiang, I-Min |
| 貢獻者: | 光電科技研究所 |
| 關鍵詞: | Liquid crystals;Polymer |
| 日期: | 2001-04
|
| 上傳時間: | 2013-01-07T02:10:05Z
|
| 出版者: | The Japan Society of Applied Physics |
| 摘要: | We have performed diffraction experiments on polymer-stabilized cholesteric texture (PSCT) films made from E48-BAB6 mixtures cured at various UV intensities. The diffraction observed in these samples is the Qu'etelet-type ring pattern, which is generated from the scattering of light by the clusters of the polymer networks and the focal conic domains of cholesteric liquid crystals in a PSCT cell. We monitored the dynamic change of the intensity of the first ring of a sample during polymerization. After polymerization, both the electro-optical characteristics and the diffracted ring intensities of various orders were measured. The results showed that both the applied voltage and the UV curing intensity affected the diffraction intensity significantly. Furthermore, the results obtained from diffraction measurements correlate with the electro-optical ones. Thus, the diffraction measurements could provide us with another qualitative, nondestructive method to analyze PSCT devices. |
| 關聯: | Jpn. J. Appl. Phys., 40(4A): 2255-2258 |
| 顯示於類別: | [光電科技研究所] 期刊論文
|
文件中的檔案:
| 檔案 |
大小 | 格式 | 瀏覽次數 |
|---|
| index.html | 0Kb | HTML | 623 | 檢視/開啟 |
|
在NCUEIR中所有的資料項目都受到原著作權保護.
|
