Phase stability and thermoelectric properties of semiconductor-like tetragonal FeAl2

Phase stability and thermoelectric properties of semiconductor-like tetragonal FeAl2

Tetragonal FeAl2 is a high-pressure phase and is predicted to exhibit semiconductor-like behavior. We investigated the pressure and temperature synthesizing conditions of tetragonal FeAl2, supported by in situ X-ray diffractions, using synchrotron radiation during heating the sample under a pressure...

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Bibliographic Details
Main Authors: Kazuki Tobita, Koichi Kitahara, Yukari Katsura, Naoki Sato, Daisuke Nishio-Hamane, Hirotada Gotou, Kaoru Kimura
Format: Article
Language:English
Published: Taylor & Francis Group 2019-12-01
Series:Science and Technology of Advanced Materials
Subjects:
word
intermetallic compounds
thermoelectric materials
in situ x-ray diffraction
high-pressure synthesis
density functional theory
Online Access:http://dx.doi.org/10.1080/14686996.2019.1662272

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