Optically detected magnetic resonance of the intrinsic luminescence in As2Se3

Beitrag in einer Fachzeitschrift


Details zur Publikation

Autor(en): Ristein J
Zeitschrift: Journal of Non-Crystalline Solids
Verlag: Elsevier
Jahr der Veröffentlichung: 1989
Band: 114
Seitenbereich: 91
ISSN: 0022-3093


Abstract

Magnetic resonance of the excited luminescence centre in crystalline As2Se3, which was optically detected in a 16 GHz experiment, finally confirms the triplet character of the state, but reveals quite unusual spin parameters. The ODMR spectrum of bulk a-As2Se3 shows a superposition of a sharp peak at g=2 and a broad background signal, which is found to be consistent with the powder spectrum of the crystal. This indicates that part of the recombination in the glass involves the formation of similar intermediates states. © 1989.


FAU-Autoren / FAU-Herausgeber

Ristein, Jürgen apl. Prof. Dr.
Lehrstuhl für Laserphysik

Zuletzt aktualisiert 2018-09-08 um 04:39