scholarly journals Electronic thermal conductivity of disordered metals

2004 ◽  
Vol 70 (15) ◽  
Author(s):  
Roberto Raimondi ◽  
Giorgio Savona ◽  
Peter Schwab ◽  
Thomas Lück
Keyword(s):  
Thermal Conductivity ◽  
Electronic Thermal Conductivity ◽  
Disordered Metals

Electronic Structure and Transport Properties of La2Zr2O7 Pyrochlore from First Principles

2018 ◽  
Vol 281 ◽  
pp. 767-773
Author(s):  
Zheng Li ◽  
Wei Pan
Keyword(s):  
Thermal Conductivity ◽  
Transport Properties ◽  
Electron Concentration ◽  
Boltzmann Transport ◽  
Principle Calculation ◽  
First Principle Calculation ◽  
Electronic Thermal Conductivity ◽  
Transport Calculation ◽  
Scattering Time ◽  
High Temperature Electronic

The first principle calculation as well as the Boltzmann transport calculation have been employed to study the high temperature electronic transport properties of pyrochlore La2Zr2O7. Combing constant scattering time approximation and experiment data, the electronic thermal conductivity and electron concentration are calculated as a function of temperature. The electronic thermal conductivity is 2.6×10-4 W/(m.s) at 1270K and 7.2×10-3 W/(m.s) at 1770K. The electron concentration increase rapidly with when the temperature is above 1600K.

Electronic thermal conductivity in a superconducting vortex state

2007 ◽  
Vol 463-465 ◽  
pp. 36-39
Author(s):  
H. Adachi ◽  
P. Miranovic ◽  
M. Ichioka ◽  
K. Machida
Keyword(s):  
Thermal Conductivity ◽  
Vortex State ◽  
Electronic Thermal Conductivity
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