Tunable Valley Polarization and Valley Orbital Magnetic Moment Hall Effect in Honeycomb Systems with Broken Inversion Symmetry

In this Letter, a tunable valley polarization is investigated for honeycomb systems with broken inversion symmetry such as transition-metal dichalcogenide MX(2) (M = Mo, W; X = S, Se) monolayers through elliptical pumping. Compared to circular pumping, elliptical pumping is a more universal and effe...

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Detalles Bibliográficos
Autores principales: Song, Zhigang, Quhe, Ruge, Liu, Shunquan, Li, Yan, Feng, Ji, Yang, Yingchang, Lu, Jing, Yang, Jinbo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4566088/
https://www.ncbi.nlm.nih.gov/pubmed/26358835
http://dx.doi.org/10.1038/srep13906

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4566088/
https://www.ncbi.nlm.nih.gov/pubmed/26358835
http://dx.doi.org/10.1038/srep13906

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