教師資料查詢 | 類別: 期刊論文 | 教師: 陳桂珠 CHEN, KWEI-JU (瀏覽個人網頁)

標題: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
語言英文
ISSN0267-8292
期刊性質國外
收錄於SCI
產學合作
通訊作者
審稿制度
國別英國
公開徵稿
出版型式紙本
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