Synchrotron Radiation Photoemission Studies of Mn 3d States in Zn_{1-x}Mn_{x}Se

• Authors: N. Zema , F. Lama , M. Piacentini , A. Felici , D. Dębowska , A. Kisiel , C. Olson
• Languages of publication: EN

Abstracts

EN

The angle integrated resonant photoemission measurements of Zn_{0.9}Mn_{0.1}Se 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 t_{2} component of the 3d electrons of Mn in the valence band is discussed.

Keywords

EN

71.20.-b; 75.50.Pp; 79.60.-i

Discipline

• 71.20.-b: Electron density of states and band structure of crystalline solids
• 79.60.-i: Photoemission and photoelectron spectra(for photoelectron spectroscopy, see 87.64.ks in biological physics; 82.80.Pv in chemical analysis)
• 75.50.Pp: Magnetic semiconductors

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1995
• Volume: 87
• Issue: 2
• Pages: 495-499

Dates

published

1995-02

Contributors

author

N. Zema

• Istituto di Struttura delia Materia, CNR, Frascati, Italy

author

F. Lama

• Istituto di Struttura delia Materia, CNR, Frascati, Italy

author

M. Piacentini

• Dipartimento di Energetica dell'Universitá "La Sapienza", Roma, Italy

author

A. Felici

• Dipartimento di Energetica dell'Universitá "La Sapienza", Roma, Italy

author

D. Dębowska

• Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland

author

A. Kisiel

• Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland

author

C. Olson

• Ames Laboratory†, Iowa State University, Ames, Iowa 50011, USA

Identifiers

DOI

10.12693/APhysPolA.87.495