Synchrotron Radiation Photoemission Studies of Mn 3d States in Zn1-xMnxSe
N. Zema, F. Lama
Istituto di Struttura delia Materia, CNR, Frascati, Italy

M. Piacentini, A.C. Felici
Dipartimento di Energetica dell'Universitá "La Sapienza", Roma, Italy

D. Dębowska, A. Kisiel
Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland

and C.G. Olson
Ames Laboratory†, Iowa State University, Ames, Iowa 50011, USA
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The angle integrated resonant photoemission measurements of Zn0.9Mn0.1Se have been performed in the photon energy range between 30 eV and 70 eV using synchrotron radiation. The ternary compound va­lence band photoemission spectra show, in comparison to the ZnSe results, additional structures, whose intensity depends on Mn content. These new features have been assigned to transitions from the Mn 3d states of e sym­metry with spin up. The hybridization of the t2 component of the 3d electrons of Mn in the valence band is discussed.
DOI: 10.12693/APhysPolA.87.495
PACS numbers: 71.20.-b, 75.50.Pp, 79.60.-i