An EPR study of the orientational transition in smectic liquid crystals in a magnetic field

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• 作者：A. P. Vorotnikov
• 关键词：liquid crystals ; EPR spectroscopy ; smectic mesophase ; orientational transitions ; the magnetic field
• 刊名：Russian Journal of Physical Chemistry B, Focus on Physics
• 出版年：2015
• 出版时间：November 2015
• 年：2015
• 卷：9
• 期：6
• 页码：866-868
• 全文大小：197 KB
• 参考文献：1.P. de Gennes, The Physics of Liquid Crystals (Claren-don, Oxford, 1993; Mir, Moscow, 1977).
  2.S. Chandrasekhar, Liquid Crystals (Cambridge Univ., Cambridge UK, 1977).
  3.J. W. Emsley, J. E. Long, G. R. Luckhurst, and P. Ped-rielli, Phys. Rev. E 60, 1831 (1999).CrossRef
  4.W. Bras, J. W. Emsley, Y. K. Levine, et al., J. Chem. Phys. 121, 4397 (2004).CrossRef
  5.M. L. Magnuson and B. M. Fung, J. Chem. Phys. 100, 1470 (1994).CrossRef
  
• 作者单位：A. P. Vorotnikov (1)
  
  1. Emanuel Institute Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, Moscow, Russia
  
• 刊物类别：Chemistry and Materials Science
• 刊物主题：Chemistry
  Physical Chemistry
  Russian Library of Science
  
• 出版者：MAIK Nauka/Interperiodica distributed exclusively by Springer Science+Business Media LLC.
• ISSN：1990-7923

文摘

Spin probe EPR spectroscopy is used to detect an orientational transition in the smectic mesophase in 4-n-octyl-4'-cyanobiphenyl (8CB) liquid crystal under the action of an intense magnetic field (5.87 T). Keywords liquid crystals EPR spectroscopy smectic mesophase orientational transitions the magnetic field