Shan-Tao Zhang

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Recently, the layered semimetal WTe2 has attracted renewed interest owing to the observation of a non-saturating and giant positive magnetoresistance (~10(5)%), which can be useful for magnetic memory and spintronic devices. However, the underlying mechanisms of the giant magnetoresistance are still under hot debate. Herein, we grew the stoichiometric and(More)
Spin orbit coupling plays a non-perturbation effect in many recently developed novel fields including topological insulators and spin-orbit assistant Mott insulators. In this paper, strongly temperature-dependent spin orbit coupling, revealed by weak anti-localization, is observed at low temperature in 5d strongly correlated compound, SrIrO 3. As the(More)
The spin orbit coupling in orthorhombic SrIrO 3 film was studied at different temperatures via weak anti-localization effect. The spin orbit coupling increased with the increasing temperature in the regime of two dimensional variable range hopping conduction. Near linearly temperature dependent Rashba coefficient was manifested and interpreted through the(More)
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