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Article: Reversibly Altering Electronic Conduction through a Single Molecule by a Chemical Binding Event

TitleReversibly Altering Electronic Conduction through a Single Molecule by a Chemical Binding Event
Authors
KeywordsAbsorption Spectroscopy
Charge Transfer
Complexation
Contact Angle
Electric Conductance
Fermi Level
Infrared Spectroscopy
Morphology
Ohmic Contacts
Scanning Tunneling Microscopy
Self Assembly
Substrates
Synthesis (Chemical)
Ultrahigh Vacuum
Issue Date2003
PublisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journal/jpcbfk
Citation
Journal Of Physical Chemistry B, 2003, v. 107 n. 45, p. 12378-12382 How to Cite?
AbstractThis letter presents experimental evidence that the electrical conductance of a single molecule can be altered by a chemical binding event. Self-assembled monolayers of electron donor tetramethyl xylyl dithiol (TMXYL) have been synthesized and chemically switched to a conducting state by reaction with an electron acceptor tetracyanoethylene (TCNE). Low bias conductance measurements obtained by scanning tunneling spectroscopy under ultrahigh vacuum conditions show a change from insulating to ohmic behavior as a result of the electron donor/acceptor interaction.
Persistent Identifierhttp://hdl.handle.net/10722/132528
ISSN
2015 Impact Factor: 3.187
2015 SCImago Journal Rankings: 1.414
References

 

DC FieldValueLanguage
dc.contributor.authorKasibhatla, BSTen_HK
dc.contributor.authorLabonté, APen_HK
dc.contributor.authorZahid, Fen_HK
dc.contributor.authorReifenberger, RGen_HK
dc.contributor.authorDatta, Sen_HK
dc.contributor.authorKubiak, CPen_HK
dc.date.accessioned2011-03-28T09:25:51Z-
dc.date.available2011-03-28T09:25:51Z-
dc.date.issued2003en_HK
dc.identifier.citationJournal Of Physical Chemistry B, 2003, v. 107 n. 45, p. 12378-12382en_HK
dc.identifier.issn1520-6106en_HK
dc.identifier.urihttp://hdl.handle.net/10722/132528-
dc.description.abstractThis letter presents experimental evidence that the electrical conductance of a single molecule can be altered by a chemical binding event. Self-assembled monolayers of electron donor tetramethyl xylyl dithiol (TMXYL) have been synthesized and chemically switched to a conducting state by reaction with an electron acceptor tetracyanoethylene (TCNE). Low bias conductance measurements obtained by scanning tunneling spectroscopy under ultrahigh vacuum conditions show a change from insulating to ohmic behavior as a result of the electron donor/acceptor interaction.en_HK
dc.languageengen_US
dc.publisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journal/jpcbfken_HK
dc.relation.ispartofJournal of Physical Chemistry Ben_HK
dc.subjectAbsorption Spectroscopyen_US
dc.subjectCharge Transferen_US
dc.subjectComplexationen_US
dc.subjectContact Angleen_US
dc.subjectElectric Conductanceen_US
dc.subjectFermi Levelen_US
dc.subjectInfrared Spectroscopyen_US
dc.subjectMorphologyen_US
dc.subjectOhmic Contactsen_US
dc.subjectScanning Tunneling Microscopyen_US
dc.subjectSelf Assemblyen_US
dc.subjectSubstratesen_US
dc.subjectSynthesis (Chemical)en_US
dc.subjectUltrahigh Vacuumen_US
dc.titleReversibly Altering Electronic Conduction through a Single Molecule by a Chemical Binding Eventen_HK
dc.typeArticleen_HK
dc.identifier.emailZahid, F: fzahid@hku.hken_HK
dc.identifier.authorityZahid, F=rp01472en_HK
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0344925597en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0344925597&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume107en_HK
dc.identifier.issue45en_HK
dc.identifier.spage12378en_HK
dc.identifier.epage12382en_HK
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridKasibhatla, BST=6507118772en_HK
dc.identifier.scopusauthoridLabonté, AP=6603136908en_HK
dc.identifier.scopusauthoridZahid, F=8568996000en_HK
dc.identifier.scopusauthoridReifenberger, RG=7003999190en_HK
dc.identifier.scopusauthoridDatta, S=7401498317en_HK
dc.identifier.scopusauthoridKubiak, CP=7006716080en_HK

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