Please use this identifier to cite or link to this item: https://doi.org/10.1063/1.2201615
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dc.titleProbing the ultrafast electron transfer at the CuPcAu (111) interface
dc.contributor.authorChen, W.
dc.contributor.authorWang, L.
dc.contributor.authorQi, D.C.
dc.contributor.authorChen, S.
dc.contributor.authorGao, X.Y.
dc.contributor.authorWee, A.T.S.
dc.date.accessioned2014-11-28T06:33:44Z
dc.date.available2014-11-28T06:33:44Z
dc.date.issued2006-05-01
dc.identifier.citationChen, W., Wang, L., Qi, D.C., Chen, S., Gao, X.Y., Wee, A.T.S. (2006-05-01). Probing the ultrafast electron transfer at the CuPcAu (111) interface. Applied Physics Letters 88 (18) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.2201615
dc.identifier.issn00036951
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/112635
dc.description.abstractCore-hole clock spectroscopy and near-edge x-ray-absorption fine structure measurements have been used to investigate the ultrafast electron transfer dynamics at the Copper(II) phthalocyanine (CuPc) Au (111) interface. It was found that the strong electronic coupling between the first layer of CuPc molecules and Au(111) substrate favors ultrafast electron transfer from the lowest unoccupied molecular orbital of the CuPc molecules to the conduction band of Au(111) in the time scale of ∼6 fs. In contrast, the intermolecular electron transfer within multilayers of CuPc molecules via the weak van der Waals interaction was much slower. © 2006 American Institute of Physics.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1063/1.2201615
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.contributor.departmentNUS NANOSCIENCE & NANOTECH INITIATIVE
dc.description.doi10.1063/1.2201615
dc.description.sourcetitleApplied Physics Letters
dc.description.volume88
dc.description.issue18
dc.description.page-
dc.description.codenAPPLA
dc.identifier.isiut000237321600096
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