Electronic specific heat and thermoelectric power of an Anderson lattice with finitef-band width

1994 ◽  
Vol 50 (4) ◽  
pp. 2110-2113 ◽  
Author(s):  
Sunil Panwar ◽  
Ishwar Singh
Keyword(s):  
Specific Heat ◽  
Thermoelectric Power ◽  
Band Width ◽  
Electronic Specific Heat

Band Structure of Monovalent Metals and Their Alloys

1960 ◽  
Vol 13 (2) ◽  
pp. 238 ◽  
Author(s):  
PG Klemens
Keyword(s):  
Band Structure ◽  
Fermi Surface ◽  
Physical Properties ◽  
Specific Heat ◽  
Thermoelectric Power ◽  
Quantitative Comparison ◽  
Electronic Specific Heat ◽  
Phonon Drag ◽  
Conduction Properties

The consequences of the Bloch theory of the conduction properties of metals can be evaluated only for a band of spherical Fermi surface, isotropic in all respects. Quantitative comparison with observations is thus possible only for the monovalent metals. It appears that even the monovalent metals do not satisfy this requirement, but that their Fermi surface departs significantly from sphericity. The information derived from the various conduction properties and the electronic specific heat is discussed, paying attention to Umklapp processes and phonon drag effects. The thermoelectric power is difficult to interpret. Systematic measurements of the changes of various physical properties on alloying may provide useful information.

Specific heat and thermoelectric power of Mott transition compound Y0.61Ca0.39TiO3

1997 ◽  
Vol 237-238 ◽  
pp. 14-15 ◽  
Author(s):  
F. Iga ◽  
Y. Nishihara ◽  
J. Sakurai ◽  
M. Ishikawa
Keyword(s):  
Specific Heat ◽  
Thermoelectric Power ◽  
Mott Transition

Specific heat below 3 °K of a gold–zinc and a gold–indium alloy

1969 ◽  
Vol 47 (10) ◽  
pp. 1077-1081 ◽  
Author(s):  
Douglas L. Martin
Keyword(s):  
Specific Heat ◽  
Face Centered Cubic ◽  
Electronic Specific Heat ◽  
Confidence Limits ◽  
Electric Field Gradients ◽  
Field Gradients ◽  
Atomic Silver ◽  
Face Centered ◽  
Specific Heat Coefficient ◽  
Limiting Value

Face-centered-cubic alloys of gold with 10 atomic % zinc (divalent) and 10 atomic % indium (trivalent), respectively, were measured in the range 0.4 to 3.0 °K. The coefficients of the nuclear specific-heat term were 1.80 ± 0.07 μcal °K/g atom for AuZn and 1.29 ± 0.06 μcal °K/g atom for AuIn (95% confidence limits). For a gold–10 atomic % silver (monovalent) alloy (Martin 1968) the nuclear term was 0.44 μcal °K/g atom. These results show that electric field gradients in alloys are not simply proportional to the valence difference of the components, a conclusion which may be drawn from NMR results. For the AuZn alloy the electronic specific-heat coefficient (γ) is 153.4 ± 0.7 μcal/°K2 g atom and the limiting value of the Debye temperature (θ0c) is 177.0 ± 0.5 °K. For the AuIn alloy γ is 185.9 ± 0.7 μcal/°K2 g atom and θ0c is 159.1 ± 0.3 °K.

Specific heat, susceptibility, magnetotransport and thermoelectric power of the Kondo alloys (Ce1 xLax)Cu5In

2004 ◽  
Vol 16 (12) ◽  
pp. 1981-1994 ◽  
Author(s):  
M B Tchoula Tchokonté ◽  
P de V du Plessis ◽  
A M Strydom ◽  
D Kaczorowski ◽  
A Czopnik ◽  
...  
Keyword(s):  
Specific Heat ◽  
Thermoelectric Power
Sign in / Sign up

Export Citation Format

Share Document