75 citations · 119 across the 6 of their papers we have counts for
Showing 2017 · cond-mat.mtrl-sciShow all
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cond-mat.mtrl-sci2017★ 21 cited
Direct observation of double valence-band extrema and anisotropic effective masses of the thermoelectric material SnSe
T. Nagayama, K. Terashima, T. Wakita +14
Synchrotron-based angle-resolved photoemission spectroscopy is used to determine the electronic structure of layered SnSe, which was recently turned out to be a potential thermoele…
cond-mat.mtrl-sci2017
Temperature- and doping-dependent roles of valleys in thermoelectric performance of SnSe: a first-principles study
Hitoshi Mori, Hidetomo Usui, Masayuki Ochi +1
We theoretically investigate how each orbital and valley play a role for high thermoelectric performance of SnSe. In the hole-doped regime, two kinds of valence band valleys contri…