4f Contribution to Valence Band of Pb_{1-x}RE_{x}S (RE = Eu,Gd) Studied by Resonant Photoemission

• Authors: B. Kowalski , Z. Gołacki , E. Guziewicz , B. Orłowski , J. Ghijsen , R. Johnson
• Languages of publication: EN

Abstracts

EN

Resonant photoemission experiments were carried out in order to reveal the contributions of partly filled Eu 4f^{7} and Gd 4f^{7} shells to the valence bands of Pb_{0.95}Eu_{0.05}S and Pb_{0.95}Gd_{0.05}S crystals. The coupling between these orbitals and the host electronic states is discussed.

Keywords

EN

71.25.Tn; 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)

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1996
• Volume: 90
• Issue: 5
• Pages: 1035-1039

Dates

published

1996-11

Contributors

author

B. Kowalski

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

author

Z. Gołacki

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

author

E. Guziewicz

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

author

B. Orłowski

• 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, Luruper Chaussee 149, 22761 Hamburg 50, Germany

Identifiers

DOI

10.12693/APhysPolA.90.1035