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Electron Transport in a Multi-Channel One-Dimensional Conductor: Molybdenum Selenide Nanowires

Latha Venkataraman·Yeon Suk Hong·Philip Kim
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Abstract

We have measured electron transport in small bundles of identical conducting Molybdenum Selenide nanowires where the number of weakly interacting one-dimensional chains ranges from 1-300. The linear conductance and current in these nanowires exhibit a power-law dependence on temperature and bias voltage respectively. The exponents governing these power laws decrease as the number of conducting channels increase. These exponents can be related to the electron-electron interaction parameter for transport in multi-channel 1-D systems with a few defects.

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Latha Venkataraman, Yeon Suk Hong, Philip Kim. 2006-01-19. Electron Transport in a Multi-Channel One-Dimensional Conductor: Molybdenum Selenide Nanowires. https://doi.org/10.1103/physrevlett.96.076601

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