Orientational Order in Liquid Crystal Complexes Based on Lanthanides
- 作者: Dobrun L.A.1, Kovshik A.P.1, Ryumtsev E.I.1, Kalinkin A.A.1
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隶属关系:
- St. Petersburg State University
- 期: 卷 60, 编号 4 (2018)
- 页面: 809-811
- 栏目: Liquid Crystals
- URL: https://journals.rcsi.science/1063-7834/article/view/202713
- DOI: https://doi.org/10.1134/S1063783418040078
- ID: 202713
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详细
In this study, we have for the first time determined the degree of an orientational order S for a series of liquid-crystal complexes based on lanthanides (Eu+3, Gd+3, Tb+3, Dy+3) with the same ligand composition in the temperature range of existence of the nematic phase by using experimental refractometry results. We have also found an even-odd alternative S as number of protons in the ions complexing agent has consecutively increased. The obtained values of S have been compared with the corresponding degrees of order of the calamite organic liquid crystals.
作者简介
L. Dobrun
St. Petersburg State University
编辑信件的主要联系方式.
Email: l.dobrun@spbu.ru
俄罗斯联邦, St. Petersburg, 199034
A. Kovshik
St. Petersburg State University
Email: l.dobrun@spbu.ru
俄罗斯联邦, St. Petersburg, 199034
E. Ryumtsev
St. Petersburg State University
Email: l.dobrun@spbu.ru
俄罗斯联邦, St. Petersburg, 199034
A. Kalinkin
St. Petersburg State University
Email: l.dobrun@spbu.ru
俄罗斯联邦, St. Petersburg, 199034
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