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dc.contributor.authorSiripala Wen_US
dc.contributor.authorTomkiewicz Men_US
dc.date.accessioned2014-11-19T04:44:30Z-
dc.date.available2014-11-19T04:44:30Z-
dc.date.issued1983-
dc.identifier.issn0031-9007 (print), 1079-7114 (online)en_US
dc.identifier.urihttp://repository.kln.ac.lk/handle/123456789/3972-
dc.description.abstractSurface states were detected with sub?band-gap electroreflectance spectroscopy in the presence of electrolytes that can adsorb on the surface of TiO2. The energy of these states is located 1.3 eV below the conduction band and they can be detected only in the weak accumulation mode. The potential distribution at the interface as a function of the electrolyte was investigated by impedance spectroscopy. These results were interpreted in terms of "intrinsic" surface states of the unsolvated surface.en_US
dc.publisherPhysical Review Lettersen_US
dc.subjectSurface statesen_US
dc.subjectintrinsicen_US
dc.subjectElectroreflectanceen_US
dc.titleObservation of Intrinsic Surface States at the TiO2 Aqueous-Electrolyte Interface by Sub Band-Gap Electroreflectance Spectroscopy-
dc.typearticleen_US
dc.identifier.departmentPhysicsen_US
Appears in Collections:Physics

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