Propagating Shear Waves in Liquid Pentachlorobiphenyl

1983 ◽  
Vol 22 ◽  
Author(s):  
P. Bezot ◽  
C. Hesse-Bezot ◽  
P. Pruzan
Keyword(s):  
Light Scattering ◽  
Shear Modulus ◽  
Atmospheric Pressure ◽  
Pressure Range ◽  
Glassy State ◽  
Shear Waves ◽  
Measured Temperature ◽  
Scattering Study ◽  
Propagating Shear ◽  
Depolarized Light Scattering

ABSTRACTA depolarized light scattering study of pressure supercooled Pentachlorobiphenyl is presented. Fram the analysis of propa gative depolarized shear doublets, the shear modulus G∞ at infinite frequency is measured for various temperatures. The pressure range is from atmospheric pressure to pressures whem the liquid is in a glassy state : G∞ (p) is found to vary linearly at each measured temperature.

Viscoelastic properties of liquid pentachlorobiphenyl under pressure using depolarized light scattering

1983 ◽  
Vol 61 (9) ◽  
pp. 1291-1296 ◽  
Author(s):  
P. Bezot ◽  
C. Hesse-Bezot ◽  
Ph. Pruzan
Keyword(s):  
High Pressure ◽  
Light Scattering ◽  
Shear Modulus ◽  
Viscoelastic Properties ◽  
Pressure Range ◽  
Glassy State ◽  
Molecular Liquids ◽  
Large Pressure ◽  
Scattering Spectra ◽  
Depolarized Light Scattering

A study of the depolarized light scattering spectra of high pressure supercooled pentachlorobiphenyl is presented. From the analysis of the propagative shear doublet, the infinite shear modulus Gx is measured over a large pressure range, at various temperatures, up to a pressure where the liquid is in a glassy state. Gx(P) is found to vary linearly at each temperature. From values of Gx (P = 0.1 MPa) together with those obtained in a previous paper at P = 0.1 MPa as a function of T, it is concluded that Gx(T) is linear over 70 °C, contrary to what is generally obtained in most of the supercooled molecular liquids.

Broadband Depolarized Light Scattering Study of Diluted Protein Aqueous Solutions

2010 ◽  
Vol 114 (24) ◽  
pp. 8262-8269 ◽  
Author(s):  
Stefania Perticaroli ◽  
Lucia Comez ◽  
Marco Paolantoni ◽  
Paola Sassi ◽  
Laura Lupi ◽  
...  
Keyword(s):  
Light Scattering ◽  
Aqueous Solutions ◽  
Scattering Study ◽  
Depolarized Light Scattering

Reply to "Comment on `Depolarized light scattering study of molten zinc chloride' "

1996 ◽  
Vol 54 (6) ◽  
pp. 6972-6972
Author(s):  
M. J. Lebon ◽  
C. Dreyfus ◽  
G. Li ◽  
A. Aouadi ◽  
H. Z. Cummins ◽  
...  
Keyword(s):  
Light Scattering ◽  
Zinc Chloride ◽  
Molten Zinc ◽  
Scattering Study ◽  
Depolarized Light Scattering

Structural relaxation mechanisms in liquid Eugenol. A depolarized light scattering study

1988 ◽  
Vol 89 (1) ◽  
pp. 1-5 ◽  
Author(s):  
P. Bezot ◽  
C. Hesse‐Bezot ◽  
D. Roynard ◽  
F. Jeanneaux
Keyword(s):  
Light Scattering ◽  
Structural Relaxation ◽  
Scattering Study ◽  
Depolarized Light Scattering

Depolarized-light-scattering study of orthoterphenyl and comparison with the mode-coupling model

1994 ◽  
Vol 49 (4) ◽  
pp. 2992-3002 ◽  
Author(s):  
W. Steffen ◽  
A. Patkowski ◽  
H. Gläser ◽  
G. Meier ◽  
E. W. Fischer
Keyword(s):  
Light Scattering ◽  
Mode Coupling ◽  
Coupling Model ◽  
Scattering Study ◽  
Depolarized Light Scattering

scholarly journals Thermal denaturation of DNA: Interferometric depolarized light-scattering study

Biopolymers ◽  
1982 ◽  
Vol 21 (7) ◽  
pp. 1473-1477 ◽  
Author(s):  
A. Patkowski ◽  
G. Fytas ◽  
T. Dorfmüller
Keyword(s):  
Light Scattering ◽  
Thermal Denaturation ◽  
Scattering Study ◽  
Depolarized Light Scattering
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