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dc.contributor.authorVenkataraman, Latha
dc.contributor.authorLieber, Charles M.
dc.date.accessioned2019-09-27T13:15:32Z
dc.date.issued1999
dc.identifier.citationVenkataraman, Latha, and Charles M. Lieber. 1999. “Molybdenum Selenide Molecular Wires as One-Dimensional Conductors.” Physical Review Letters 83 (25): 5334–37. https://doi.org/10.1103/physrevlett.83.5334.
dc.identifier.issn0031-9007
dc.identifier.issn1079-7114
dc.identifier.issn1092-0145
dc.identifier.urihttp://nrs.harvard.edu/urn-3:HUL.InstRepos:41417276*
dc.description.abstractScanning tunneling microscopy (STM) has been used to characterize the structure and electronic properties of molybdenum selenide (Mo6Se6) molecular wires. STM images resolved the 0.45 nm unit cell repeat in isolated molecular wires and bundles of wires, Tunneling spectroscopy measurements exhibit sharp peaks in the local density of states that are consistent with the Van Hove singularities expected for a one-dimensional (1D) system. These data have been compared with previous band structure calculations. Preliminary measurements at 5 K show no evidence of a gap opening at low temperatures. The implications of these results to metal-insulator transitions in 1D systems are discussed.
dc.language.isoen_US
dc.publisherAmerican Physical Society
dash.licenseLAA
dc.titleMolybdenum Selenide Molecular Wires as One-Dimensional Conductors
dc.typeJournal Article
dc.description.versionVersion of Record
dc.relation.journalPhysical Review Letters
dash.depositing.authorLieber, Charles M.::7375001e16c9476d63bde06ba1669b38::600
dc.date.available2019-09-27T13:15:32Z
dash.workflow.comments1Science Serial ID 77917
dc.identifier.doi10.1103/PhysRevLett.83.5334
dash.source.volume83;25
dash.source.page5334-5337


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