教師資料查詢 | 類別: 期刊論文 | 教師: 余良杰 YU, LIANG-JYE (瀏覽個人網頁)

標題:Novel chiral dopants derived from (2S)-2-(6-Hydroxy-2-naphthyl)propionic acid for ferroelectic liquid crystal mixtures
學年82
學期2
出版(發表)日期1994/07/01
作品名稱Novel chiral dopants derived from (2S)-2-(6-Hydroxy-2-naphthyl)propionic acid for ferroelectic liquid crystal mixtures
作品名稱(其他語言)(2S)-2-(6-氫氧基-2- )丙酸衍生物當作鐵電液晶混合物
著者Wu, S. L.; Chen, D. G.; Hsieh, W. J.; Yu, L. J.; Liang, J. J.
單位淡江大學化學學系
出版者Philadelphia, PA: Taylor & Francis
著錄名稱、卷期、頁數Molecular crystals and liquid crystals 250, pp.153-160
摘要A homologous series of chiral esters I(m, n) derived from (2S)-2-(6-hydroxy-2-naphthyl)propionic acid were synthesized as chiral dopants. Some macroscopic properties in ferroelectric liquid crystal mixtures doped with 10% (by mole) of I(m, n) of the above dopants were investigated. Large Ps values were obtained in the range of 30.1 nC/cm2 to 7.5 nC/cm2 when measured at 10°C below the SA -S c* transition temperature. The Ps values are largely dependent on the alkyl chain length at the external side of the chiral centre. The relationship between physical property and the nature of alkyl chain length is discussed.
關鍵字
語言英文
ISSN1542-1406;1543-5318
期刊性質國外
收錄於
產學合作
通訊作者
審稿制度
國別美國
公開徵稿
出版型式,紙本
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