Electronic Structure and Magnetic Properties of Iron Doped TiO<sub>2</sub> (Rutile): XPS Measurements and CPA Calculations-Reference-Cited by-同舟云学术

Electronic Structure and Magnetic Properties of Iron Doped TiO₂ (Rutile): XPS Measurements and CPA Calculations

Published:2014-04 Issue: Volume:215 Page:28-34
ISSN:1662-9779
Container-title:Solid State Phenomena
language:
Short-container-title:SSP

Author:

Korotin Michael A.¹,Skorikov Nikolay A.¹,Kurmaev Ernst Z.¹,Zatsepin Dmitry A.¹,Cholakh Seif O.²

Affiliation:

1. Institute of Metal Physics UB RAS

2. Ural Federal University

Abstract

X-ray photoelectron spectra of TiO2:Fe are measured. Electronic structure and magnetic properties of rutile doped by iron are calculated in frames of the coherent potential approximation. The main experimental spectral features of TiO2:Fe such as heterovalent cation substitution (Fe3+→Ti4+), decreasing of the band gap value and appearance of additional features at the bottom and top of X-ray photoelectron spectra of valence band in comparison with those for undoped TiO2 are described.

Publisher

Trans Tech Publications, Ltd.

Subject

Condensed Matter Physics,General Materials Science,Atomic and Molecular Physics, and Optics

Link

https://www.scientific.net/SSP.215.28.pdf

Reference4 articles.

1. O.K. Andersen and O. Jepsen, Explicit, first-principles tight-binding theory, Phys. Rev. Lett. 53 (1984) 2571-2574.

2. M.A. Korotin and V.M. Zainullina, Investigation of the influence of nonstoichiometry and doping with carbon and nitrogen on the electronic spectrum of rutile by the coherent potential approximation, Phys. Solid State 55 (2013) 952-959.

3. M.A. Korotin, N.A. Skorikov, V.M. Zainullina, E.Z. Kurmaev, A.V. Lukoyanov, and V.I. Anisimov, Electronic structure of nonstoichiometric compounds in the coherent potential approximation, JETP Lett. 94 (2011) 806-810.

4. M.A. Korotin, A.V. Efremov, E.Z. Kurmaev, and A. Moewes, Electronic structure of titanium monoxide with randomly distributed vacancies, JETP Lett. 95 (2012) 641-646.

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