A Route to Permanent Valley Polarization in Monolayer MoS<sub>2</sub>.
basic_science · Level V
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- Record sourced from PubMed, PMID 27775876.
- Also identified by DOI 10.1002/adma.201600970.
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Abstract
Realization of permanent valley polarization in Cr-doped monolayer MoS<sub>2</sub> is found to be unfeasible because of extended moment formation. Introduction of an additional hole is suggested as a viable solution. V-doped monolayer MoS<sub>2</sub> is demonstrated to sustain permanent valley polarization and therefore can serve as a prototype material for valleytronics.