Enhanced thermoelectric and mechanical properties of Te-substituted skutterudite via nano-TiN dispersion

Nano-TiN dispersed CoSb2.875Te0.125 skutterudite composites are prepared by spark plasma sintering. It is found that the TiN particles dispersed almost evenly and most were embedded in the matrix. The addition of nano-TiN plays an effective role in reducing the lattice thermal conductivity and enhan...

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Veröffentlicht in:	Scripta materialia 2012-08, Vol.67 (4), p.372-375
Hauptverfasser:	Duan, Bo, Zhai, Pengcheng, Wen, Pengfei, Zhang, Su, Liu, Lisheng, Zhang, Qingjie
Format:	Artikel
Sprache:	eng
Schlagworte:	Dispersions Flexural strength Mechanical properties Modulus of rupture in bending Nanocomposite Nanocomposites Nanomaterials Nanostructure Semiconductor Thermoelectric properties Thermoelectricity
Online-Zugang:	Volltext
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