Interaction of Manganese Activator Ions in Zinc-Orthosilicate Phosphors
- 1 March 1953
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 89 (5) , 1060-1065
- https://doi.org/10.1103/physrev.89.1060
Abstract
A study was made of specially prepared rhombohedral Si: Mn phosphors, utilizing magnetic, chemical, and luminescence techniques. From measurements of Weiss constants, it is shown that magnetic interaction occurs between manganese activator ions. The magnetic interaction increases with increasing proportion of manganese in the range where the following related luminescence characteristics decrease: (1) efficiency, (2) temperature break-point, and (3) decay time.
Keywords
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