Electron Paramagnetic Resonance Studies of a Viscous Nematic Liquid Crystal

1970 ◽  
Vol 52 (7) ◽  
pp. 3378 ◽  
Author(s):  
G. C. Fryburg
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Liquid Crystal ◽  
Nematic Liquid Crystal ◽  
Paramagnetic Resonance ◽  
Electron Paramagnetic

Electron paramagnetic resonance study of molecular ordering in liquid crystal: DBAP

1980 ◽  
Vol 58 (2) ◽  
pp. 567-570
Author(s):  
A. S. N. Rao ◽  
P. N. Murty ◽  
C. R. K. Murty ◽  
T. Rs. Reddy ◽  
B. Bahadur
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Liquid Crystal ◽  
Electron Paramagnetic Resonance Study ◽  
Paramagnetic Resonance ◽  
Molecular Ordering ◽  
Electron Paramagnetic

Molecular Orientation in Uniaxial Liquid Crystal Phases as Studied by Electron Paramagnetic Resonance

1999 ◽  
Vol 54 (5) ◽  
pp. 299-304 ◽  
Author(s):  
Hanka Moryson ◽  
Danuta Bauman ◽  
Wojciech Hilczer ◽  
Stanislaw Hoffmann
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Liquid Crystal ◽  
Molecular Orientation ◽  
Order Parameter ◽  
Paramagnetic Resonance ◽  
Optical Birefringence ◽  
Dichroic Dye ◽  
Crystal Phases ◽  
Electron Paramagnetic ◽  
Uniaxial Liquid Crystal

Abstract The electron paramagnetic resonance spectra of 3/ß-doxyl-5α-cholestane dissolved in five liquid crystals have been recorded as a function of temperature in the isotropic and mesogenic phases. From these spectra the order parameter (P2) has been determined. The results have been com-pared with the data obtained from the optical birefringence measurements and from the polarized absorption spectra of the dichroic dye dissolved in liquid crystal host.

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