Journal
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY
Volume 8, Issue 9, Pages 4593-4597Publisher
AMER SCIENTIFIC PUBLISHERS
DOI: 10.1166/jnn.2008.IC01
Keywords
Molecular Electronics; Supramolecules; Multiscale Computation
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Funding
- National Research Foundation of Korea [2007-331-C00077] Funding Source: Korea Institute of Science & Technology Information (KISTI), National Science & Technology Information Service (NTIS)
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Improving the efficiency of our first-principles calculation approach to the charge transport properties of nanoscale junctions, we consider an electronic device model based on the full rotaxane molecular structure including stoppers. We demonstrate that the conformational switching of molecules from the ground-state to the metastable-state conformation can be activated and the corresponding electrical switching from the OFF to the ON state can be observed in the rotaxane-based solid-state tunnel junctions.
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