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  Electronic Structure and Magnetic Properties of Graphene/Ni3Mn/Ni(111) Trilayer

Voloshina, E., Guo, Q., Paulus, B., Böttcher, S., Vita, H., Horn, K., et al. (2019). Electronic Structure and Magnetic Properties of Graphene/Ni3Mn/Ni(111) Trilayer. The Journal of Physical Chemistry C, 123(8), 4994-5002. doi:10.1021/acs.jpcc.9b00942.

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 Creators:
Voloshina, Elena1, 2, Author
Guo, Qilin1, 2, Author
Paulus, Beate2, Author
Böttcher, Stefan3, Author           
Vita, Hendrik3, Author           
Horn, Karsten3, Author           
Zhao, Changbao4, 5, Author
Cui, Yi4, Author
Dedkov, Yuriy1, Author
Affiliations:
1Department of Physics, Shanghai University, 99 Shangda Road, 200444 Shanghai, China, ou_persistent22              
2Physikalische und Theoretische Chemie, Freie Universität Berlin, 14195 Berlin, Germany, ou_persistent22              
3Physical Chemistry, Fritz Haber Institute, Max Planck Society, ou_634546              
4Vacuum Interconnected Nanotech Workstation, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, 215123 Suzhou, China, ou_persistent22              
5Nano Science and Technology Institute, University of Science and Technology of China, 215123 Suzhou, China, ou_persistent22              

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 Abstract: Experimental and theoretical studies of manganese deposition on graphene/Ni(111) show that a thin ferromagnetic Ni3Mn layer, which is protected by a graphene overlayer, is formed upon Mn intercalation. The electronic bands of graphene are affected by Ni3Mn interlayer formation through a slight reduction of n-type doping compared to graphene/Ni(111) and a suppression of the interface states characteristic of graphene/Ni(111). Our density functional theory-based theoretical analysis of interface geometric, electronic, and magnetic structure gives strong support to our interpretation of the experimental scanning tunneling microscopy, low energy electron diffraction, and photoemission results and shows that the magnetic properties of graphene on Ni(111) are strongly influenced by Ni3Mn formation.

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Language(s): eng - English
 Dates: 2019-01-302019-02-052019-02-28
 Publication Status: Issued
 Pages: 9
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1021/acs.jpcc.9b00942
 Degree: -

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Title: The Journal of Physical Chemistry C
  Abbreviation : J. Phys. Chem. C
Source Genre: Journal
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Publ. Info: Washington, D.C. : American Chemical Society
Pages: 9 Volume / Issue: 123 (8) Sequence Number: - Start / End Page: 4994 - 5002 Identifier: ISSN: 1932-7447
CoNE: https://pure.mpg.de/cone/journals/resource/954926947766