The refractive indices of two nematogens, 4-methoxy-benzylidene-4 prime -n-butylaniline (MBBA) and 4-n-pentyl-4 prime -cyanobiphenyl (5CB), were measured throughout their nematic ranges at pressures up to 2 kbar and temperatures up to 70 degree C in the first substance and up to 5 kbar and 145 degree C in the second. Measurements were made at lambda equals 5,890 A, using a sensitive interference fringe technique. Results are presented in the form of functions n//e(P, T) for the extraordinary index and n//o (P, T) for the ordinary index, obtained by least squares fits to the experimental data.<br /
Restricted Access.This paper describes some recent results obtained using the diamond anvil cell on ...
The optical activity and light transmission of the blue phases and isotropic phase of 4\u27\u27-(2-m...
Restricted Access.The effect of pressure on several mesogens which possess a strongly polar terminal...
The refractive indices of two nematogens, 4-methoxy-benzylidene-4'-n-butyl-aniline (MBBA) and 4-n-pe...
Interferometric measurements to determine the refractive indices of the nematic liquid crystals EBB...
Restricted Access.We report measurements of the temperature dependences of the birefringence of a nu...
The line width (ΔH) of the proton resonance has been measured as a function of temperature and press...
The effects of high pressure on molecular arrangment in liquid crystals were observed by optical mea...
We have modified a high pressure optical set-up to enable measurements on the optical path differenc...
This paper presents the results of refractive-index measurements of the extraordinary and ordinary r...
High pressure studies on the phase behaviour of liquid crystals were performed using a high pressure...
We report here pressure studies on eight pure compounds all of which exhibit the reentrant nematic p...
Refractive indices have been measured throughout the nematic phase of 4-n-pentyl-4\u27cyanobiphenyl ...
Restricted Access.Although the potentialities of using pressure as a parameter while studying the pr...
We report light-scattering measurements under pressures up to 1000 bars of nematic short-range order...
Restricted Access.This paper describes some recent results obtained using the diamond anvil cell on ...
The optical activity and light transmission of the blue phases and isotropic phase of 4\u27\u27-(2-m...
Restricted Access.The effect of pressure on several mesogens which possess a strongly polar terminal...
The refractive indices of two nematogens, 4-methoxy-benzylidene-4'-n-butyl-aniline (MBBA) and 4-n-pe...
Interferometric measurements to determine the refractive indices of the nematic liquid crystals EBB...
Restricted Access.We report measurements of the temperature dependences of the birefringence of a nu...
The line width (ΔH) of the proton resonance has been measured as a function of temperature and press...
The effects of high pressure on molecular arrangment in liquid crystals were observed by optical mea...
We have modified a high pressure optical set-up to enable measurements on the optical path differenc...
This paper presents the results of refractive-index measurements of the extraordinary and ordinary r...
High pressure studies on the phase behaviour of liquid crystals were performed using a high pressure...
We report here pressure studies on eight pure compounds all of which exhibit the reentrant nematic p...
Refractive indices have been measured throughout the nematic phase of 4-n-pentyl-4\u27cyanobiphenyl ...
Restricted Access.Although the potentialities of using pressure as a parameter while studying the pr...
We report light-scattering measurements under pressures up to 1000 bars of nematic short-range order...
Restricted Access.This paper describes some recent results obtained using the diamond anvil cell on ...
The optical activity and light transmission of the blue phases and isotropic phase of 4\u27\u27-(2-m...
Restricted Access.The effect of pressure on several mesogens which possess a strongly polar terminal...
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