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Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.diamond.2006.01.001
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dc.titleHigh resolution electron energy loss and X-ray near edge absorption spectroscopic studies of diamond film functionalised with allyl alcohol
dc.contributor.authorLoh, K.P.
dc.contributor.authorLim, C.W.
dc.contributor.authorGao, X.
dc.contributor.authorQi, D.
dc.contributor.authorWee, A.T.S.
dc.date.accessioned2014-10-16T08:30:07Z
dc.date.available2014-10-16T08:30:07Z
dc.date.issued2006-04
dc.identifier.citationLoh, K.P., Lim, C.W., Gao, X., Qi, D., Wee, A.T.S. (2006-04). High resolution electron energy loss and X-ray near edge absorption spectroscopic studies of diamond film functionalised with allyl alcohol. Diamond and Related Materials 15 (4-8) : 711-715. ScholarBank@NUS Repository. https://doi.org/10.1016/j.diamond.2006.01.001
dc.identifier.issn09259635
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/93931
dc.description.abstractThe adsorption of allyl alcohol on chemical vapour deposited (CVD) diamond thin film has been studied with high resolution electron energy loss spectroscopy (HREELS) and X-ray absorption near edge spectroscopy (XANES). Our results suggest allyl alcohol readily adsorbs on pre-annealed CVD diamond. There are differences in the reactivity of allyl alcohol on sputtered diamond surfaces compared to pristine clean surfaces. The strong increase in C{double bond, long}C π* signal following the adsorption of allyl alcohol on freshly sputtered diamond suggests the possibility of spontaneous dissociation into allylic η3-C3H5 and OH on defects. The increase in C{double bond, long}C π* signal is weaker on pristine diamond, due possibly to the [2 + 2] type cycloaddition reactions of allyl alcohol which break the π bonds. XANES study shows that adsorption of allyl alcohol promotes the total electron yield from the CVD diamond surface. © 2006 Elsevier B.V. All rights reserved.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.diamond.2006.01.001
dc.sourceScopus
dc.subjectNegative electron affinity
dc.subjectSpectroscopy
dc.subjectSurface chemistry
dc.subjectSurface modification
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.contributor.departmentCHEMISTRY
dc.description.doi10.1016/j.diamond.2006.01.001
dc.description.sourcetitleDiamond and Related Materials
dc.description.volume15
dc.description.issue4-8
dc.description.page711-715
dc.description.codenDRMTE
dc.identifier.isiut000239157000053
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