Resonant Photoemission Study of Mn 3d Electrons Contribution to the Pb_{0.92}Mn_{0.08}Se Valence Band

• Authors: B. Orłowski , B. Kowalski , Khoi Le , R. Gałązka , J. Ghijsen , R. Johnson
• Languages of publication: EN

Abstracts

EN

The resonant photoemission spectroscopy was applied to investigate the valence band electronic structure of semimagnetic semiconductor Pb_{0.92}Mn_{0.08}Se crystal and to determine the contribution of Mn 3d electrons to the valence band. The set of energy distribution curves and constant initial states spectra were taken for by energies in the region (40-60 eV) close to the Mn 3p-3d transition. The electrons Mn 3d hybridize and contribute to the valence band electrons of the crystal and main density of states contribution appears in the energy 3.5 ± 0.2 eV below the valence band edge.

Keywords

EN

71.20.Fi; 79.60.-i

Discipline

• 79.60.-i: Photoemission and photoelectron spectra(for photoelectron spectroscopy, see 87.64.ks in biological physics; 82.80.Pv in chemical analysis)

• Journal: Acta Physica Polonica A
• Year: 1995
• Volume: 87
• Issue: 2
• Pages: 329-332

Dates

published

1995-02

Contributors

author

B. Orłowski

• Institute of Physics,. Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland

author

B. Kowalski

• Institute of Physics,. Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland

author

Khoi Le

• Institute of Physics,. Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland

author

R. Gałązka

• Institute of Physics,. Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland

author

J. Ghijsen

• Facultes Universitaires Notre-Dame de la Paix, Laboratoire Interdisciplinaire de Spectroscopie Electronique, 61 rue de Bruxelles, 5000 Namur, Belgium

author

R. Johnson

• Universität Hamburg, II Institut für Experimentalphysik, 2000 Hamburg 50, Germany

Identifiers

DOI

10.12693/APhysPolA.87.329