Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/77383
Title: X-ray-induced polymerization of furan overlayers on Ru(001)
Authors: Qiao, M.H.
Yan, F.Q.
Sim, W.S. 
Deng, J.F.
Xu, G.Q. 
Keywords: Aromatics
Ruthenium
Visible and ultraviolet photoelectron spectroscopy
X-ray photoelectron spectroscopy
Issue Date: 20-Jul-2000
Citation: Qiao, M.H.,Yan, F.Q.,Sim, W.S.,Deng, J.F.,Xu, G.Q. (2000-07-20). X-ray-induced polymerization of furan overlayers on Ru(001). Surface Science 460 (1-3) : 67-73. ScholarBank@NUS Repository.
Abstract: The effects of Mg Kα X-rays on furan overlayers on the Ru(001) surface have been investigated using X-ray photoelectron spectroscopy (XPS) and ultraviolet photoelectron spectroscopy (UPS). It was found that X-ray beams can polymerize furan multilayers condensed at 80 K, resulting in the appearance of new emission features at 532.8 eV in the O 1s XPS spectra and at ∼3 eV in the UPS spectra. In contrast, monolayer furan on Ru(001) at 80 K shows no signs of polymerization under the same conditions. © 2000 Elsevier Science B.V. All rights reserved.
Source Title: Surface Science
URI: http://scholarbank.nus.edu.sg/handle/10635/77383
ISSN: 00396028
Appears in Collections:Staff Publications

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