<script type="text/javascript">
<!--
document.write('<div id="oa_widget"></div>');
document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=undefined&type=result"></script>');
-->
</script>

COPY SCRIPT

For further information contact us at helpdesk@openaire.eu

On the Luminescence of CaO:Sn2+

descriptionPublicationkeyboard_double_arrow_right Article 01 Jan 1988 English Publisher:WileyJournal:physica status solidi (b), volume 145, pages 333-342 (issn: 0370-1972, eissn: 1521-3951,

Authors: G. Blasse; W. M. A. Smit; H. Donker;

doi: 10.1002/pssb.2221450133

On the Luminescence of CaO:Sn2+

- Summary
- Metrics

Abstract

AbstractThe luminescence spectra and decay times of CaO:Sn2+ are studied in the temperature range between 4.2 and 295 K. The emission spectra show one emission band with a maximum at 490 nm at 4.2 K. In the diffuse reflection spectra and the luminescence excitation spectra the A, B, and C bands are observed at 365, 324, and 294 nm, respectively. CaO:Sn2+ shows a very long after‐glow when excited at room temperature. The observed temperature dependence of the decay time may be fitted to a three level scheme leading to the parameter values τ0 = 350 μs, τ1 = 0.7 μs, and ΔE = 43 cm−1. A comparison is made with the luminescence of Sn2+ and Pb2+ in other calcium chalcogenides.

Related Organizations

Utrecht University
Netherlands

Impact byBIP!

	citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	20
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Top 10%
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Top 10%
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Top 10%