Large Spin‐Valley Polarization in Monolayer MoTe2 on Top of EuO(111)
Source abstract
Abstract
The electronic properties of monolayer MoTe2 on top of EuO(111) are studied by first-principles calculations. Strong spin polarization is induced in MoTe2 , which results in a large valley polarization. In a longitudinal electric field this will result in a valley and spin-polarized charge Hall effect. The direction of the Hall current as well as the valley and spin polarizations can be tuned by an external magnetic field.
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Research context
OpenAlex topics: 2D Materials and Applications · Topological Materials and Phenomena · Graphene research and applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
PSE Division KAUST Thuwal 23955‐6900 Kingdom of Saudi Arabia
Research Laboratory for Quantum Materials Singapore University of Technology and Design Singapore 487372 Singapore
Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology Institute of Advanced Materials Physics Faculty of Science Tianjin University Tianjin 300072 P. R. China
Institute of Advanced Materials Nanjing Tech University Nanjing 211816 P. R. China
Funding
National Natural Science Foundation of China
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