A High Efficiency Rare Earth-Free Orange Emitting Phosphor
Journal Article
·
· Optical Materials, 46:614-618
This work reports the synthesis at relatively low temperatures of a highly emissive AlN:Mn2+ emitter. Though the AlN matrix shows an emission peak at a similar position to the emission peak observed for AlN:Mn product, the Mn-containing species generates red emission by a different mechanism, which was supported by the emission life time studies. The PLQY of the AlN:Mn emitter was measured to be 82%, the highest ever reported on a RE free-based phosphor.
- Research Organization:
- Pacific Northwest National Lab. (PNNL), Richland, WA (United States). Environmental Molecular Sciences Lab. (EMSL)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC05-76RL01830
- OSTI ID:
- 1208759
- Report Number(s):
- PNNL-SA-104437; 48101; GT0100000
- Journal Information:
- Optical Materials, 46:614-618, Journal Name: Optical Materials, 46:614-618
- Country of Publication:
- United States
- Language:
- English
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