A case of perfect convergence of light and heavy hole valence bands in SnTe: the role of Ge and Zn co-dopants

A dual step approach of decreasing the thermal conductivity and improving the power factor by using two different dopants has shown great promise in the development of high performance thermoelectrics. In this work, we dope Ge, which is well known to decrease the thermal conductivity of SnTe. Later,...

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Veröffentlicht in:Materials advances 2022-07, Vol.3 (14), p.5941-5946
Hauptverfasser: Shenoy, U. Sandhya, Bhat, D. Krishna
Format: Artikel
Sprache:eng
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