Hydrogen bond-induced ferroelectric liquid crystals
學年 81
學期 1
出版(發表)日期 1993-01-01
作品名稱 Hydrogen bond-induced ferroelectric liquid crystals
作品名稱(其他語言) 氫鍵誘導鐵電性液晶
著者 Yu, L. J.
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 14(5), pp.1303-1309
摘要 Hydrogen-bonded dimers of 4-alkoxy-4′-stilbazole homologues (C n OSB, proton acceptors) and the mono-(2-methylbutyl)ester of terephthalic acid (MBTA, proton donor) behaved like conventional thermotropic mesogens. For chiral MBTA mixtures, chiral nematic and blue phases were observed with n = 1 and 2, and chiral smectic C phases were observed with n ≥ 5. Achiral phases were observed for mixtures with racemic MBTA as proton donor. Transition temperatures and enthalpies are similar for the chiral and achiral systems.
關鍵字
語言 en
ISSN 0267-8292
期刊性質 國外
收錄於
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
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