教師資料查詢 | 類別: 期刊論文 | 教師: 周子聰 Zicong Zhou (瀏覽個人網頁)

標題:Phase transitional behaviors of bent-cored liquid crystal in electric field
學年104
學期2
出版(發表)日期2016/06/01
作品名稱Phase transitional behaviors of bent-cored liquid crystal in electric field
作品名稱(其他語言)
著者Huan-Gao Peng; Zicong Zhou; Holger Merlitz; Chen-Xu Wu
單位
出版者
著錄名稱、卷期、頁數Chemical Physics Letters 653, pp.196-201
摘要Monte Carlo (MC) simulations based on lattice model were performed to study the phase diagram (anisotropy, uniaxiality and biaxiality) of liquid crystals formed by bent-cored molecules with a strong transverse dipole moment deviating from their angular bisector. It is shown that the asymmetric strong dipolar interaction enhances biaxiality slightly but encourages uniaxiality greatly and as a result
suppresses the system’s isotropic order, which is different from a system free from external field in that
dipole moment increases biaxiality by suppressing the uniaxial and the isotropic orders simultaneously.
It is also found that an external electric field encourages the biaxiality slightly but considerably enhances the uniaxiality of bent-cored liquid crystal.
關鍵字
語言英文(美國)
ISSN0009-2614
期刊性質國外
收錄於SCI;
產學合作
通訊作者Chen-Xu Wu
審稿制度
國別美國
公開徵稿
出版型式,電子版,紙本
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