Studies of optical texture, birefringence, order parameter, normalized polarizability and validation of the four-parameter model of a thermotropic mesogen 7OAOB
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- 作者：Sangita Patari ; T.K. Devi ; Aparna Nath ; aparnaa_nath@yahoo.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Liquid crystal ; Mesophase texture ; Birefringence ; Four-parameter ; Order parameter ; Normalized polarizability
- 刊名：Journal of Molecular Liquids
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：215
- 期：Complete
- 页码：244-252
- 全文大小：1532 K
文摘
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Phase transitions and optical texture studies of two mesophases
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The values of birefringence measured are found to exhibit moderate values.
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Validation of four and three parameter models
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Order parameter and normalized polarizability is determined.