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dc.contributor.authorSANVITO, STEFANOen
dc.contributor.authorDROGHETTI, ANDREAen
dc.date.accessioned2011-09-01T14:38:10Z
dc.date.available2011-09-01T14:38:10Z
dc.date.issued2011en
dc.date.submitted2011en
dc.identifier.citationA. Droghetti and S. Sanvito, Electric Field Control of Valence Tautomeric Interconversion in Cobalt Dioxolene, Physical Review Letters, 107, 2011, 047201en
dc.identifier.otherYen
dc.identifier.urihttp://hdl.handle.net/2262/59208
dc.descriptionPUBLISHEDen
dc.description.abstractWe demonstrate that the critical temperature for valence tautomeric interconversion in cobalt dioxolene complexes can be significantly changed when a static electric field is applied to the molecule. This is achieved by effectively manipulating the redox potential of the metallic acceptor forming the molecule. Importantly, our accurate density functional theory calculations demonstrate that already a field of 0.1??V/nm, achievable in Stark spectroscopy experiments, can produce a change in the critical temperature for the interconversion of 20 K. Our results indicate a new way for switching on and off the magnetism in a magnetic molecule. This offers the unique chance of controlling magnetism at the atomic scale by electrical means.en
dc.format.extent047201en
dc.language.isoenen
dc.relation.ispartofseriesPhysical Review Lettersen
dc.relation.ispartofseries107en
dc.rightsYen
dc.subjectPhysical chemistryen
dc.subjectCobalt Dioxoleneen
dc.titleElectric Field Control of Valence Tautomeric Interconversion in Cobalt Dioxoleneen
dc.typeJournal Articleen
dc.contributor.sponsorScience Foundation Ireland (SFI)en
dc.type.supercollectionscholarly_publicationsen
dc.type.supercollectionrefereed_publicationsen
dc.identifier.peoplefinderurlhttp://people.tcd.ie/sanvitosen
dc.identifier.rssinternalid74790en
dc.identifier.doihttp://dx.doi.org/10.1103/PhysRevLett.107.047201en
dc.contributor.sponsorGrantNumber07/RFP/MASF238en
dc.subject.TCDThemeNanoscience & Materialsen
dc.identifier.rssurihttp://link.aps.org/doi/10.1103/PhysRevLett.107.047201en


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