On the Nature of Eu-Related Emissions in ZnS and CaS

K. Świątek; M. Godlewski; L. Niinistö; M. Leskelä

doi:10.12693/APhysPolA.79.255

Tools

Link to site

Journal

Acta Physica Polonica A

1991 | 79 | 2-3 | 255-257

Article title

On the Nature of Eu-Related Emissions in ZnS and CaS

Authors

K. Świątek , M. Godlewski , L. Niinistö , M. Leskelä

Content

http://przyrbwn.icm.edu.pl/APP/PDF/79/a079z2p23.pdf [remote]

Title variants

Languages of publication

Abstracts

The Eu-connected recombination processes in ZnS and CaS are analyzed on the basis of optical studies. A new Eu-related emission in ZnS is attributed to the recombination of an exciton bound at the Eu^{2+} center, while in CaS the emission is dominated by the direct Eu^{2+} intra-ion transition.

Keywords

71.55.Gs 71.35.+z 78.55.Et

Publisher

Institute of Physics, Polish Academy of Sciences

Journal

Acta Physica Polonica A

Year

1991

Volume

Issue

2-3

Pages

255-257

Physical description

Dates

published

1991-02

received

1990-08-08

References

Document Type

Publication order reference

YADDA identifier

bwmeta1.element.bwnjournal-article-appv79z223kz

Identifiers

DOI

10.12693/APhysPolA.79.255