Photo-electron Spectra of Germanium, Arsenic and Lead-containing Sulphide Glasses Favouring Lanthanide Luminescence

Authors

  • Renata Reisfeld Département de Chimie minérale, analytique et appliquée, Université de Genève
  • C. K. Jørgensen Département de Chimie minérale, analytique et appliquée, Université de Genève
  • A. Bornstein Department of Inorganic and Analytical Chemistry, Hebrew University, Jerusalem, Israel
  • H. Berthou Département de Chimie minérale, analytique et appliquée, Université de Genève

DOI:

https://doi.org/10.2533/chimia.1976.451

Abstract

Thiogermanate and thioarsenite glasses containing bivalent calcium or lead have low phonon wave-numbers and enhance line-emission of trivalent lanthanides by less extensive multi-phonon de-excitation and by energy transfer. Photo-electron spectra of such glasses, elemental sulphur, and arsenic sulphides are studied. The Wagner parameter of the chemical shift of Auger signals is larger for thiogermanate glasses than for germanium(IV) bound to oxide.

Downloads

Published

1976-10-31

Issue

Vol. 30 No. 10 (1976): Forschung/Research

Section

Kurze Mitteilungen

License

Copyright (c) 1976 Renata Reisfeld

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

[1]
R. Reisfeld, C. K. Jørgensen, A. Bornstein, H. Berthou, Chimia 1976, 30, 451, DOI: 10.2533/chimia.1976.451.