Transients in the Blue and Green Luminescence of ZnS:Cu:Cl Crystals
- 1 March 1961
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 34 (3) , 879-883
- https://doi.org/10.1063/1.1731689
Abstract
Upon exciting the investigated ZnS crystals by the light of two wavelengths, 0.37 and 0.33 μ, in succession, their blue luminescence at low temperatures was found to rise to a maximum Im from which it decayed to its normal steady value I∞. The green luminescence band showed a similar effect above 170°K. A reduction in the degree of filling of the ``blue'' traps was found to take place during the decay of the transients at low temperatures. Results are discussed using a previously proposed energy model.Keywords
This publication has 4 references indexed in Scilit:
- Thermoluminescence of ZnS Single CrystalsPhysical Review B, 1960
- Excitation Spectra and Temperature Dependence of the Luminescence of ZnS Single CrystalsPhysical Review B, 1959
- The Measurement of the Optical Properties of Zinc SulphideProceedings of the Physical Society. Section B, 1957
- Some optical and electrical measurements on blue fluorescent ZnS-Cl single crystalsPhysica, 1956