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Transport in disordered monolayer molybdenum disulfide nanoflakes: evidence for inhomogeneous charge transport

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 نشر من قبل Chi-Te Liang
 تاريخ النشر 2014
  مجال البحث فيزياء
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We study charge transport in a monolayer molybdenum disulfide nanoflake over a wide range of carrier density, temperature, and electric bias. We find that the transport is best described by a percolating picture in which the disorder breaks translational invariance, breaking the system up into a series of puddles, rather than previous pictures in which the disorder is treated as homogeneous and uniform. Our work provides insight to a unified picture of charge transport in monolayer molybdenum disulfide nanoflakes and contributes to the development of next-generation molybdenum disulfide based devices.



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