Effective potentials for simulations of the thermal conductivity of type-I semiconductor clathrate systems

Intermetallic clathrates are promising candidates for thermoelectric applications. For theoretical investigations of their lattice thermal conductivity, effective potentials for silicon- and germanium-based structures have been developed. To stabilize the fourfold coordinated cage framework, angular...

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Veröffentlicht in:	Physical review. B, Condensed matter and materials physics Condensed matter and materials physics, 2014-06, Vol.89 (21), Article 214306
Hauptverfasser:	Schopf, Daniel, Euchner, Holger, Trebin, Hans-Rainer
Format:	Artikel
Sprache:	eng
Schlagworte:	Cage Clathrates Condensed matter Heat transfer Lattices Mathematical analysis Semiconductors Simulation Thermal conductivity
Online-Zugang:	Volltext
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