Literature DB >> 27775876

A Route to Permanent Valley Polarization in Monolayer MoS2.

Nirpendra Singh1, Udo Schwingenschlögl1.   

Abstract

Realization of permanent valley polarization in Cr-doped monolayer MoS2 is found to be unfeasible because of extended moment formation. Introduction of an additional hole is suggested as a viable solution. V-doped monolayer MoS2 is demonstrated to sustain permanent valley polarization and therefore can serve as a prototype material for valleytronics.
© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  extended magnetic moment; molybdenum disulfide; transition metal dichalcogenides; valley polarization; valleytronics

Year:  2016        PMID： 27775876     DOI： 10.1002/adma.201600970

Source DB:  PubMed          Journal:  Adv Mater        ISSN： 0935-9648            Impact factor:   30.849


  2 in total

1.  Beating the exclusion rule against the coexistence of robust luminescence and ferromagnetism in chalcogenide monolayers.

Authors:  Hengli Duan; Peng Guo; Chao Wang; Hao Tan; Wei Hu; Wensheng Yan; Chao Ma; Liang Cai; Li Song; Wenhua Zhang; Zhihu Sun; Linjun Wang; Wenbo Zhao; Yuewei Yin; Xiaoguang Li; Shiqiang Wei
Journal:  Nat Commun       Date:  2019-04-05       Impact factor: 14.919

2.  Conduction band-edge valley splitting in two-dimensional ferroelectric AgBiP2S6 by magnetic doping: towards electron valley-polarized transport.

Authors:  Dongxue Zhang; Baozeng Zhou
Journal:  RSC Adv       Date:  2022-05-06       Impact factor: 4.036
  2 in total

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