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ELECTRONIC AND MAGNETIC PROPERTIES OF MONOLAYERWS2DOPED WITHMnXm (m = 0, 3, 6; =N,O,F)

Author

Listed:
  • JIAREN YUAN

    (College of Science, Nanjing University of Aeronautics and Astronautics, 29 Yudao Street, Nanjing, Jiangsu 210016, P. R. China)

  • XIAOHONG YAN

    (College of Science, Nanjing University of Aeronautics and Astronautics, 29 Yudao Street, Nanjing, Jiangsu 210016, P. R. China;
    College of Electronic Science and Engineering, Nanjing University of Posts and Telecommunications, 9 Wenyuan Road, Yadong New District, Nanjing, Jiangsu 210046, P. R. China;
    Key Laboratory of Radio Frequency and Micro-Nano Electronics of Jiangsu Province, Nanjing, Jiangsu 210023, P. R. China)

  • CHANGJIE DAI

    (College of Science, Nanjing University of Aeronautics and Astronautics, 29 Yudao Street, Nanjing, Jiangsu 210016, P. R. China)

  • YANG XIAO

    (College of Science, Nanjing University of Aeronautics and Astronautics, 29 Yudao Street, Nanjing, Jiangsu 210016, P. R. China)

  • YANDONG GUO

    (College of Electronic Science and Engineering, Nanjing University of Posts and Telecommunications, 9 Wenyuan Road, Yadong New District Nanjing, Jiangsu 210046, P. R. China;
    Key Laboratory of Radio Frequency and Micro-Nano Electronics of Jiangsu Province, Nanjing, Jiangsu 210023, P. R. China)

Abstract

The structural, electronic and magnetic properties of monolayerWS2doped with singleMnatom,MnX3andMnX6clusters (X=N,OandF) are investigated using first principles approach. MonolayerWS2doped with singleMnatom displays a spin gapless semiconducting character.WS2embedded withMnX3andMnX6presents rich electronic and magnetic properties. For example, monolayerWS2incorporated withMnF3exhibits a half-metallic nature. The substitutions of impurities introduce magnetism exceptMnN3. The calculation results demonstrate that monolayerWS2is a promising material for spintronic device when doped withMnXm.

Suggested Citation

  • Jiaren Yuan & Xiaohong Yan & Changjie Dai & Yang Xiao & Yandong Guo, 2015. "ELECTRONIC AND MAGNETIC PROPERTIES OF MONOLAYERWS2DOPED WITHMnXm (m = 0, 3, 6; =N,O,F)," Surface Review and Letters (SRL), World Scientific Publishing Co. Pte. Ltd., vol. 22(06), pages 1-10.
    • Handle: RePEc:wsi:srlxxx:v:22:y:2015:i:06:n:s0218625x15500717
    DOI: 10.1142/S0218625X15500717
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