Recent Trends in Thermoelectric Materials Research III

alloy anisotropic Appl band structure Bi nanowires Bi₂Te bisectrix bismuth boundary scattering Brillouin zone Broido bulk materials calculated carrier density carrier pocket engineering Chen conduction band decreases device diffuse direction dopant doping effective mass electrical electron energy Epitaxy experimental Fermi figure of merit function GaAs group velocity Harman Heremans Hicks III-V impurity in-plane increase interface scattering Laser lattice thermal conductivity layer Lett low-dimensional M. S. Dresselhaus Mahan mean free path measurements n-type nanostructures nanowire arrays parameters PbTe Phys potential power factor quantum confinement quantum dot quantum well superlattices quantum wire reduce Reinecke resistance Seebeck coefficient Semiconductors semimetal shown in Fig Si-Ge superlattices Silicon subband edge substrate superlattice superlattice period superlattice structures T-point holes Te-doped Bi nanowires temperature dependence thermionic refrigerator thermoelectric applications thermoelectric figure thermoelectric materials thickness thin films transport trigonal valence band Venkatasubramanian wire diameter Z2DT Zhang ZIDT