Please use this identifier to cite or link to this item: http://cmuir.cmu.ac.th/jspui/handle/6653943832/51774
Full metadata record
DC FieldValueLanguage
dc.contributor.authorS. Sakulsermsuken_US
dc.contributor.authorR. E. Palmeren_US
dc.contributor.authorP. A. Sloanen_US
dc.date.accessioned2018-09-04T06:08:27Z-
dc.date.available2018-09-04T06:08:27Z-
dc.date.issued2012-01-03en_US
dc.identifier.issn1361648Xen_US
dc.identifier.issn09538984en_US
dc.identifier.other2-s2.0-84866246297en_US
dc.identifier.other10.1088/0953-8984/24/39/394014en_US
dc.identifier.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84866246297&origin=inwarden_US
dc.identifier.urihttp://cmuir.cmu.ac.th/jspui/handle/6653943832/51774-
dc.description.abstractWe present a scanning tunneling microscopy (STM) investigation into the influence of the STM tip on the adsorption site switching of polychlorinatedbiphenyl (PCB) molecules on the Si(111)-7×7 surface at room temperature. From an initially stable adsorption configuration, atomic manipulation by charge injection from the STM tip prepared a new bi-stable configuration that switched between two bonding arrangements. No switching rate bias dependence was found for +1.0 to +2.2V. Assuming a thermally driven switching process we find that the measured energy barriers to switching are influenced by the exact location of the STM tip by more than 10%. We propose that this energy difference is due the dispersion interaction between the tip and the molecule. © 2012 IOP Publishing Ltd.en_US
dc.subjectMaterials Scienceen_US
dc.subjectPhysics and Astronomyen_US
dc.titlePreparing and regulating a bi-stable molecular switch by atomic manipulationen_US
dc.typeJournalen_US
article.title.sourcetitleJournal of Physics Condensed Matteren_US
article.volume24en_US
article.stream.affiliationsUniversity of Birminghamen_US
article.stream.affiliationsChiang Mai Universityen_US
article.stream.affiliationsUniversity of Bathen_US
Appears in Collections:CMUL: Journal Articles

Files in This Item:
There are no files associated with this item.


Items in CMUIR are protected by copyright, with all rights reserved, unless otherwise indicated.