The valence band electronic structure of rhombohedral-like and tetragonal-like BiFeO 3 thin films from hard X-ray photoelectron spectroscopy and first-principles theory
Dipanjan Mazumdar(Southern Illinois University Carbondale), Olof Karis(Uppsala University), Mihaela Gorgoi(Helmholtz-Zentrum Berlin für Materialien und Energie), Ronny Knut(Uppsala University), O. N. Mryasov(University of Alabama), Vilas Shelke(University of Alabama), Nicola A. Spaldin(University of California, Santa Barbara), Florian Thöle(ETH Zurich), Sergey V. Faleev(University of Alabama), A.K. Gupta(University of Alabama), Claude Ederer(Trinity College Dublin)
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