Line Spectrum Emission of Eu-Activated ZnS

It is shown that a ZnS:Eu phosphor with line emission spectrum can be prepared without coactivator introduction, contrary to previous results. The broad-band emission established in ZnS: Eu, Li is ascribed to the formation of Eu centres due to the removal of lattice stress by lithium incorporation.

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Zeitschrift für Naturforschung. A, A journal of physical sciences A journal of physical sciences, 1989-01, Vol.44 (1), p.81-83
Hauptverfasser:	Kynev, K., Kuk, V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: electronic structure, electrical, magnetic, and optical properties europium line emission Exact sciences and technology luminescence spectrum Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation phosphor preparation Photoluminescence Physics Zinc sulphide
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	It is shown that a ZnS:Eu phosphor with line emission spectrum can be prepared without coactivator introduction, contrary to previous results. The broad-band emission established in ZnS: Eu, Li is ascribed to the formation of Eu centres due to the removal of lattice stress by lithium incorporation.
ISSN:	0932-0784 1865-7109
DOI:	10.1515/zna-1989-0115