Please use this identifier to cite or link to this item: https://doi.org/10.1063/1.3656834
Title: Charge transfer dynamics of 3,4,9,10-perylene-tetracarboxylic-dianhydride molecules on Au(111) probed by resonant photoemission spectroscopy
Authors: Cao, L.
Wang, Y.-Z.
Chen, T.-X.
Zhang, W.-H.
Yu, X.-J. 
Ibrahim, K.
Wang, J.-O.
Qian, H.-J.
Xu, F.-Q.
Qi, D.-C. 
Wee, A.T.S. 
Issue Date: 7-Nov-2011
Citation: Cao, L., Wang, Y.-Z., Chen, T.-X., Zhang, W.-H., Yu, X.-J., Ibrahim, K., Wang, J.-O., Qian, H.-J., Xu, F.-Q., Qi, D.-C., Wee, A.T.S. (2011-11-07). Charge transfer dynamics of 3,4,9,10-perylene-tetracarboxylic-dianhydride molecules on Au(111) probed by resonant photoemission spectroscopy. Journal of Chemical Physics 135 (17) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.3656834
Abstract: Charge transfer dynamics across the lying-down 3,4,9,10-perylene- tetracarboxylic-dianhydride (PTCDA) organic semiconductor molecules on Au(111) interface has been investigated using the core-hole clock implementation of resonant photoemission spectroscopy. It is found that the charge transfer time scale at the PTCDAAu(111) interface is much larger than the C 1s core-hole lifetime of 6 fs, indicating weak electronic coupling between PTCDA and the gold substrate due to the absence of chemical reaction andor bonding. © 2011 American Institute of Physics.
Source Title: Journal of Chemical Physics
URI: http://scholarbank.nus.edu.sg/handle/10635/113011
ISSN: 00219606
DOI: 10.1063/1.3656834
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