Microstructure Evolution of Ag-Alloyed PbTe-Based Compounds and Implications for Thermoelectric Performance

We investigate the microstructure evolution of Ag-alloyed PbTe compounds for thermoelectric (TE) applications with or without additions of 0.04 at. % Bi. We control the nucleation and temporal evolution of Ag2Te-precipitates in the PbTe-matrix applying designated aging heat treatments, aiming to ach...

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Principais autores:	Tom Grossfeld, Ariel Sheskin, Yaniv Gelbstein, Yaron Amouyal
Format:	Artigo
Jezik:	Inglês
Izdano:	MDPI AG 2017-09-01
Serija:	Crystals
Teme:	thermoelectric materials PbTe thermal conductivity phonon scattering phase transformations microstructure evolution
Online dostop:	https://www.mdpi.com/2073-4352/7/9/281
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