Mn2+ and Mn4+ competition in photoluminescence and persistent luminescence
M2La3Sb3O14 (M = Mg, Zn, Mn) exhibit ordered, and for Ca, disordered, rhombohedral pyrochlore systems. The photoluminescence (PL) and persistent luminescence (PersL) has been studied for the Mn-doped Mg, Zn and Ca systems in addition to M = Mn, with major focus upon the Mg system. The systems exhibi...
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| Main Authors: | Hei-Yui Kai, Ka-Leung Wong, Peter A. Tanner |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-07-01
|
| Series: | Next Materials |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2949822825001285 |
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