Enhanced thermoelectric performance in rare-earth filled-skutterudites

Yulong Li; Pengfei Qiu; Haozhi Duan; Jikun Chen; G. Jeffrey Snyder; Xun Shi; Bo Brummerstedt Iversen; Lidong Chen

doi:10.1039/c6tc01000h

Enhanced thermoelectric performance in rare-earth filled-skutterudites

Yulong Li, Pengfei Qiu, Haozhi Duan, Jikun Chen, G. Jeffrey Snyder, Xun Shi^*, Bo Brummerstedt Iversen, Lidong Chen

^*Corresponding author for this work

Materials Science and Engineering

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Abstract

A series of rare-earth filled skutterudites are successfully fabricated by using a non-equilibrium synthesis approach involving super-cooling and high pressure sintering. The filler filling fractions are significantly improved to realize optimum carrier concentrations and hugely suppressed lattice thermal conductivity, thereby leading to significantly enhanced zT.

Original language	English (US)
Pages (from-to)	4374-4379
Number of pages	6
Journal	Journal of Materials Chemistry C
Volume	4
Issue number	20
DOIs	https://doi.org/10.1039/c6tc01000h
State	Published - 2016

ASJC Scopus subject areas

Chemistry(all)
Materials Chemistry

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title = "Enhanced thermoelectric performance in rare-earth filled-skutterudites",

abstract = "A series of rare-earth filled skutterudites are successfully fabricated by using a non-equilibrium synthesis approach involving super-cooling and high pressure sintering. The filler filling fractions are significantly improved to realize optimum carrier concentrations and hugely suppressed lattice thermal conductivity, thereby leading to significantly enhanced zT.",

author = "Yulong Li and Pengfei Qiu and Haozhi Duan and Jikun Chen and Snyder, {G. Jeffrey} and Xun Shi and Iversen, {Bo Brummerstedt} and Lidong Chen",

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AU - Qiu, Pengfei

AU - Duan, Haozhi

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AU - Snyder, G. Jeffrey

AU - Shi, Xun

AU - Iversen, Bo Brummerstedt

AU - Chen, Lidong

PY - 2016

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AB - A series of rare-earth filled skutterudites are successfully fabricated by using a non-equilibrium synthesis approach involving super-cooling and high pressure sintering. The filler filling fractions are significantly improved to realize optimum carrier concentrations and hugely suppressed lattice thermal conductivity, thereby leading to significantly enhanced zT.

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