Low‐Temperature Dielectric Absorption in Polymethyl Methacrylate

1957 ◽  
Vol 27 (1) ◽  
pp. 326-327 ◽  
Author(s):  
D. J. Scheiber ◽  
D. J. Mead
Keyword(s):  
Low Temperature ◽  
Polymethyl Methacrylate ◽  
Dielectric Absorption

Creep of Polymethyl Methacrylate at Low Temperature

1954 ◽  
Vol 9 (3) ◽  
pp. 413-416 ◽  
Author(s):  
Koji Sato ◽  
Heinosuke Nakane ◽  
Teruo Hideshima ◽  
Shigeo Iwayanagi
Keyword(s):  
Low Temperature ◽  
Polymethyl Methacrylate

The conformation and reorientation of enclathrated 1,2-dichloroethane

1979 ◽  
Vol 57 (6) ◽  
pp. 635-637 ◽  
Author(s):  
S. K. Garg ◽  
D. W. Davidson ◽  
S. R. Gough ◽  
J. A. Ripmeester
Keyword(s):  
Activation Energy ◽  
Low Temperature ◽  
Dihedral Angle ◽  
Line Shape ◽  
Guest Molecule ◽  
Spectral Simulation ◽  
Rigid Lattice ◽  
Average Activation Energy ◽  
Dielectric Absorption

The rigid-lattice nmr line shape of the four-proton system in 1,2-dihaloethanes has been obtained by spectral simulation as a function of dihedral angle [Formula: see text] and used to show that 1,2-dichloroethane is encaged in the structure II hydrate in a gauche configuration with [Formula: see text] Very broad low-temperature dielectric absorption is associated with an average activation energy of 0.87 kcal/mol for guest-molecule reorientation.

Dielectric evidence for the formation of a clathrate hydrate by sulfuryl chloride

1983 ◽  
Vol 61 (9) ◽  
pp. 2053-2054 ◽  
Author(s):  
S. R. Gough ◽  
J. A. Ripmeester ◽  
D. W. Davidson
Keyword(s):  
Activation Energy ◽  
Low Temperature ◽  
Clathrate Hydrate ◽  
Sulfuryl Chloride ◽  
Dielectric Absorption ◽  
Structure Ii Clathrate Hydrate

A hydrate formed by SO2Cl2 at −20 °C is shown by its low temperature dielectric absorption to be a structure II clathrate hydrate. The activation energy for reorientation of encaged SO2Cl2 molecules is 1.1 kcal mol−1 between 19 and 41 K.

Low-temperature dielectric absorption of polypropylene containing light alkanes

1986 ◽  
Vol 106 (2) ◽  
pp. 293-301 ◽  
Author(s):  
John le G. Gilchrist ◽  
Jagdish K. Vij
Keyword(s):  
Low Temperature ◽  
Light Alkanes ◽  
Dielectric Absorption

Low temperature optical properties of amorphous oxide nanoclusters in polymethyl methacrylate matrix

2000 ◽  
Vol 9 (10) ◽  
pp. 767-773 ◽  
Author(s):  
V. V Volkov ◽  
Wang Zhong-lin ◽  
Zou Bing-suo ◽  
Xie Si-shen
Keyword(s):  
Optical Properties ◽  
Low Temperature ◽  
Polymethyl Methacrylate ◽  
Amorphous Oxide
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