@article{Pisoni2018Inter-45126,
  year={2018},
  doi={10.1103/PhysRevLett.121.247701},
  title={Interactions and Magnetotransport through Spin-Valley Coupled Landau Levels in Monolayer MoS<sub>2</sub>},
  number={24},
  volume={121},
  issn={0031-9007},
  journal={Physical Review Letters},
  author={Pisoni, Riccardo and Kormányos, Andor and Brooks, Matthew and Lei, Zijin and Back, Patrick and Eich, Marius and Overweg, Hiske and Lee, Yongjin and Rickhaus, Peter and Burkard, Guido},
  note={Article Number: 247701}
}

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    <dc:language>eng</dc:language>
    <dc:contributor>Pisoni, Riccardo</dc:contributor>
    <dc:contributor>Lee, Yongjin</dc:contributor>
    <dc:creator>Lee, Yongjin</dc:creator>
    <dcterms:abstract xml:lang="eng">The strong spin-orbit coupling and the broken inversion symmetry in monolayer transition metal dichalcogenides results in spin-valley coupled band structures. Such a band structure leads to novel applications in the fields of electronics and optoelectronics. Density functional theory calculations as well as optical experiments have focused on spin-valley coupling in the valence band. Here we present magnetotransport experiments on high-quality n-type monolayer molybdenum disulphide (MoS&lt;sub&gt;2&lt;/sub&gt;) samples, displaying highly resolved Shubnikov–de Haas oscillations at magnetic fields as low as 2 T. We find the effective mass 0.7m&lt;sub&gt;e&lt;/sub&gt;, about twice as large as theoretically predicted and almost independent of magnetic field and carrier density. We further detect the occupation of the second spin-orbit split band at an energy of about 15 meV, i.e., about a factor of 5 larger than predicted. In addition, we demonstrate an intricate Landau level spectrum arising from a complex interplay between a density-dependent Zeeman splitting and spin- and valley-split Landau levels. These observations, enabled by the high electronic quality of our samples, testify to the importance of interaction effects in the conduction band of monolayer MoS&lt;sub&gt;2&lt;/sub&gt;.</dcterms:abstract>
    <dc:creator>Burkard, Guido</dc:creator>
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    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2019-02-20T13:31:30Z</dc:date>
    <dc:contributor>Kormányos, Andor</dc:contributor>
    <dc:creator>Eich, Marius</dc:creator>
    <dc:contributor>Burkard, Guido</dc:contributor>
    <dcterms:title>Interactions and Magnetotransport through Spin-Valley Coupled Landau Levels in Monolayer MoS&lt;sub&gt;2&lt;/sub&gt;</dcterms:title>
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    <dc:contributor>Lei, Zijin</dc:contributor>
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    <dc:creator>Lei, Zijin</dc:creator>
    <dc:contributor>Brooks, Matthew</dc:contributor>
    <dc:creator>Kormányos, Andor</dc:creator>
    <dc:contributor>Eich, Marius</dc:contributor>
    <dc:creator>Brooks, Matthew</dc:creator>
    <dc:creator>Overweg, Hiske</dc:creator>
    <dc:contributor>Rickhaus, Peter</dc:contributor>
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    <dc:creator>Pisoni, Riccardo</dc:creator>
    <dc:contributor>Back, Patrick</dc:contributor>
    <dcterms:issued>2018</dcterms:issued>
    <dc:creator>Rickhaus, Peter</dc:creator>
    <dc:creator>Back, Patrick</dc:creator>
    <dc:contributor>Overweg, Hiske</dc:contributor>
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