55 citations · 63 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2001★ 7 cited
The thermal conductivity reduction in HgTe/CdTe superlattices
W. E. Bies, H. Ehrenreich, E. Runge
The techniques used previously to calculate the three-fold thermal conductivity reduction due to phonon dispersion in GaAs/AlAs superlattices (SLs) are applied to HgTe/CdTe SLs. Th…
cond-mat.mtrl-sci2000★ 55 cited
Phonon Dispersion Effects and the Thermal Conductivity Reduction in GaAs/AlAs Superlattices
W. E. Bies, R. J. Radtke, H. Ehrenreich
The experimentally observed order-of-magnitude reduction in the thermal conductivity along the growth axis of (GaAs)_n/(AlAs)_n (or n x n) superlattices is investigated theoretical…
cond-mat.mtrl-sci1998★ 1 cited
Thermoelectric Properties of Anisotropic Systems
W. E. Bies, R. J. Radtke, H. Ehrenreich
The effective transport coefficients and figure of merit ZT for anisotropic systems are derived from a macroscopic formalism. The full tensorial structure of the transport coeffici…