Ti Addition Effect on the Grain Structure Evolution and Thermoelectric Transport Properties of Hf<sub>0.5</sub>Zr<sub>0.5</sub>NiSn<sub>0.98</sub>Sb<sub>0.02</sub> Half-Heusler Alloy

Ti Addition Effect on the Grain Structure Evolution and Thermoelectric Transport Properties of Hf<sub>0.5</sub>Zr<sub>0.5</sub>NiSn<sub>0.98</sub>Sb<sub>0.02</sub> Half-Heusler Alloy

Compositional tuning is one of the important approaches to enhance the electronic and thermal transport properties of thermoelectric materials since it can generate point defects as well as control the phase evolution behavior. Herein, we investigated the Ti addition effect on the grain growth durin...

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Bibliographic Details
Main Authors: Junsang Cho, Taegyu Park, Ki Wook Bae, Hyun-Sik Kim, Soon-Mok Choi, Sang-il Kim, Sung Wng Kim
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:Materials
Subjects:
point defect
thermoelectric
half-Heusler
lattice thermal conductivity
phonon scattering
Online Access:https://www.mdpi.com/1996-1944/14/14/4029

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https://www.mdpi.com/1996-1944/14/14/4029

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