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Title: Ultrafast electron transfer from oligo(p-phenylene-ethynylene)thiol to gold
Authors: Wang, L. 
Chen, W. 
Huang, C.
Chen, Z.-K.
Wee, A.T.S. 
Issue Date: 19-Jan-2006
Citation: Wang, L., Chen, W., Huang, C., Chen, Z.-K., Wee, A.T.S. (2006-01-19). Ultrafast electron transfer from oligo(p-phenylene-ethynylene)thiol to gold. Journal of Physical Chemistry B 110 (2) : 674-676. ScholarBank@NUS Repository.
Abstract: The electron transfer dynamics of oligo(p-phenylene-ethynylene) (OPE) SAM on Au(111) was studied by resonant photoemission spectroscopy. The ultrafast electron transfer from OPE molecules to Au substrate was clearly observed. The time scale for this charge transfer is much less than 6 fs, the core-hole lifetime for C 1s. This strongly suggests that there is an intense interfacial electronic coupling between OPE molecules and the Au substrate. © 2006 American Chemical Society.
Source Title: Journal of Physical Chemistry B
ISSN: 15206106
DOI: 10.1021/jp056478c
Appears in Collections:Staff Publications

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