$Polarity reversal of the charge carrier in tetragonal TiH_{x}(x=1.6−2.0) at low temperatures$

Polarity reversal of the charge carrier in tetragonal TiH_{x}(x=1.6−2.0) at low temperatures

We present a combined experimental and theoretical study of the charge transport properties of TiH_{x}(x=1.6–2.0) epitaxial thin films. We found that the Hall coefficient of TiH_{x} strongly depends on hydrogen content and unit-cell volume: Nearly stoichiometric TiH_{x}(x≈2.0) films with large unit-...

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Bibliographic Details
Main Authors:	Ryota Shimizu, Yuki Sasahara, Ikutaro Hamada, Hiroyuki Oguchi, Shohei Ogura, Tetsuroh Shirasawa, Miho Kitamura, Koji Horiba, Hiroshi Kumigashira, Shin-ichi Orimo, Katsuyuki Fukutani, Taro Hitosugi
Format:	Article
Language:	English
Published:	American Physical Society 2020-09-01
Series:	Physical Review Research
Online Access:	http://doi.org/10.1103/PhysRevResearch.2.033467

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