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Thermoluminescence of Aluminum Oxynitride Doped with Ce3+ and Eu2+ Ions.
- Source :
- AIP Conference Proceedings; 2017, Vol. 1886 Issue 1, p1-4, 4p, 1 Diagram, 2 Charts, 2 Graphs
- Publication Year :
- 2017
-
Abstract
- Thermostimulated luminescence (TSL) of Al<subscript>5</subscript>O<subscript>6</subscript>N:Ce<superscript>3+</superscript> and Al<subscript>5</subscript>O<subscript>6</subscript>N:Eu<superscript>2+</superscript> with various dopant concentration has been investigated. Low-temperature TSL peaks in the range 300-500 K is observed. TSL curves approximated by sum of calculated curves with general-order kinetics. TSL intensity of samples with optimal dopant concentration (0.1 and 0.4 at. % for Ce<superscript>3+</superscript> and Eu<superscript>2+</superscript> respectively) is comparable with one of anion-defective corundum radiation detectors (TLD-500). [ABSTRACT FROM AUTHOR]
- Subjects :
- THERMOLUMINESCENCE
ALUMINUM oxynitride spinel
ANIONS
NUCLEAR counters
ALUMINUM oxide
Subjects
Details
- Language :
- English
- ISSN :
- 0094243X
- Volume :
- 1886
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- AIP Conference Proceedings
- Publication Type :
- Conference
- Accession number :
- 125384485
- Full Text :
- https://doi.org/10.1063/1.5002974