Temperature, pressure, and concentration dependence of the thermal conductivity of very dilute solutions of3He in superfluid4He

1974 ◽  
Vol 16 (1-2) ◽  
pp. 131-143 ◽  
Author(s):  
Ralph L. Rosenbaum ◽  
J. Landau ◽  
Y. Eckstein
Keyword(s):  
Thermal Conductivity ◽  
Concentration Dependence ◽  
Dilute Solutions

Self-Association of Cholesterol in Carbon Tetrachloride

1979 ◽  
Vol 34 (3) ◽  
pp. 369-374 ◽  
Author(s):  
M. Kunst ◽  
D. van Duijn ◽  
P. Bordewijk
Keyword(s):  
Dipole Moment ◽  
Carbon Tetrachloride ◽  
Concentration Dependence ◽  
Equilibrium Constants ◽  
Molar Fraction ◽  
Dilute Solutions ◽  
Dielectric Parameters ◽  
Moment Equilibrium ◽  
Self Association

Abstract Analysis of infrared hydroxyl multimer absorbances of dilute solutions of cholesterol in carbon tetrachloride as a function of the monomer absorbance strongly favours the interpretation of the association of this alcohol with a monomer-dimer-tetramer model up to a molar fraction of 0.012. This model also explains very well the concentration dependence of the apparent dipole moment. Equilibrium constants and dielectric parameters have been determined. Suggestions about the structure of the various associates are made.

scholarly journals Nonlinear Heat Transport in Superlattices with Mobile Defects

Entropy ◽  
2019 ◽  
Vol 21 (12) ◽  
pp. 1200 ◽  
Author(s):  
David Jou ◽  
Liliana Restuccia
Keyword(s):  
Thermal Conductivity ◽  
Heat Flux ◽  
Heat Conduction ◽  
Thermal Resistance ◽  
Heat Transport ◽  
Concentration Dependence ◽  
Transport Coefficients ◽  
Nonlinear Behavior ◽  
Strongly Nonlinear

We consider heat conduction in a superlattice with mobile defects, which reduce the thermal conductivity of the material. If the defects may be dragged by the heat flux, and if they are stopped at the interfaces of the superlattice, it is seen that the effective thermal resistance of the layers will depend on the heat flux. Thus, the concentration dependence of the transport coefficients plus the mobility of the defects lead to a strongly nonlinear behavior of heat transport, which may be used in some cases as a basis for thermal transistors.

Concentration dependence ofD, T 1, andT 2 for dilute solutions of3He in solid4He

1984 ◽  
Vol 57 (1-2) ◽  
pp. 179-187 ◽  
Author(s):  
J. Schratter ◽  
A. R. Allen ◽  
M. G. Richards
Keyword(s):  
Concentration Dependence ◽  
Dilute Solutions

scholarly journals Thermal conductivity of dilute solutions of chainlike polymers

1997 ◽  
Vol 107 (13) ◽  
pp. 5254-5267 ◽  
Author(s):  
C. F. Curtiss ◽  
R. Byron Bird
Keyword(s):  
Thermal Conductivity ◽  
Dilute Solutions

scholarly journals Carrier Concentration Dependence of Thermal Conductivity of Iodine-Doped n-Type PbTe

2000 ◽  
Vol 41 (10) ◽  
pp. 1282-1286 ◽  
Author(s):  
Masaki Orihashi ◽  
Yasutoshi Noda ◽  
Lidong Chen ◽  
Toshio Hirai
Keyword(s):  
Thermal Conductivity ◽  
Carrier Concentration ◽  
Concentration Dependence
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