Electronic structure of C and N co-doped TiO{sub 2}: A combined hard x-ray photoemission spectroscopy and density functional theory study

We have studied the electronic structure of C and N co-doped TiO{sub 2} using hard x-ray photoelectron spectroscopy and first-principles density functional theory calculations. Our results reveal overlap of the 2p states of O, N, and C in the system which shifts the valence band maximum towards the...

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Veröffentlicht in:	Applied physics letters 2014-12, Vol.105 (22)
Hauptverfasser:	Ruzybayev, Inci, Baik, Seung Su, Choi, Hyoung Joon, Department of Physics and IPAP, Yonsei University, Seoul 120-749, Rumaiz, Abdul K., Sterbinsky, G. E., Woicik, J. C., Ismat Shah, S., Department of Materials Science and Engineering, University of Delaware, Newark, Delaware 19716
Format:	Artikel
Sprache:	eng
Schlagworte:	CARBON CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY DENSITY FUNCTIONAL METHOD DENSITY OF STATES DOPED MATERIALS ELECTRONIC STRUCTURE FERMI LEVEL HARD X RADIATION NITROGEN OXYGEN PHOTOELECTRON SPECTROSCOPY PHOTOEMISSION TITANIUM TITANIUM OXIDES
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