Transport in disordered monolayer molybdenum disulfide nanoflakes: evidence for inhomogeneous charge transport
arXiv:1409.0087 · doi:10.1088/0957-4484/25/37/375201
Abstract
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.
Evidence for inhomogeneous charge transport in Molybdenum disulfide
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