Title of article
Nuclear magnetic resonance study of the smectic-cholesteric phase transition in a dimesogenic liquid crystal
Author/Authors
Han، نويسنده , , Jun Hee and Kim، نويسنده , , J.S. and Park، نويسنده , , Jun Kue and Lee، نويسنده , , Kyu Won and Jin، نويسنده , , J.-I. and Choi، نويسنده , , E.H. and Lee، نويسنده , , Cheol Eui، نويسنده ,
Issue Information
ماهنامه با شماره پیاپی سال 2014
Pages
4
From page
1356
To page
1359
Abstract
Nuclear magnetic resonance (NMR) spectroscopy has provided a unique opportunity to study the characteristic smectic-A to chiral nematic phase transition in a dimesogenic liquid crystal (“KI-5S”). The order parameters in the liquid crystalline phases were obtained from the 2H NMR quadrupole splitting and 13C NMR chemical shift measurements, manifesting a first-order smectic-nematic phase transition.
Keywords
Dimesogenic liquid crystal , Smectic to chiral nematic phase transition , Deuterium NMR and carbon NMR , order parameters
Journal title
Current Applied Physics
Serial Year
2014
Journal title
Current Applied Physics
Record number
1792238
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