Valence Band Electronic Structure of HgMSe (M=Mn, Fe, Co)

A. Guziewicz, B.J. Kowalski, B.A. Orłowski Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland J. Ghijsen FUNDP, LISE, rue de Bruxelles 61, 5000 Namur, Belgium and R. Johnson Universität Hamburg, II Institut Experimentalphysik, 2000 Hamburg 50, Germany

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The synchrotron radiation in the energy range between 40 and 80 eV was applied to investigate the electronic structure of Hg0.7Mn0.3Se, Hg0.88Fe0.12Se and Hg0.93Co0.07Se crystals by means of the resonant photoemission spectroscopy. The set of energy distribution curves was measured in the region near the M (M = Mn 3d5, Fe 3d6, Co 3d7) 3p-3d transitions. In order to determine thoroughly the Fano type resonance energy the constant initial states curves were measured.

DOI: 10.12693/APhysPolA.86.817 PACS numbers: 71.20.Fi, 79.60.Eq