42.2: Invited Paper: Influence of Lanthanide Level Locations on the Performance of Phosphors

作者: P. Dorenbos

DOI: 10.1889/1.2036272

关键词:

摘要: Divalent and trivalent lanthanides are used in luminescent storage phosphors where they play the role of luminescence center but also charge trapping center. The performance these critically depends on location lanthanide energy levels relative to conduction band valence host crystal. This paper reviews methods find absolute then demonstrates how influence behavior phosphors.

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