VUV sensitization of Mn2+ emission by Tb3+ in strontium aluminate phosphor
Source abstract
Abstract
Abstract The luminescence properties of green emitting strontium aluminate phosphor SrAl 12 O 19 doped and co-doped with Mn 2+ and Tb 3+ were studied using synchrotron radiation. It is shown that Tb 3+ , exhibiting a strong absorption band in the vacuum-ultraviolet (VUV), provides sensitisation of Mn 2+ emission in this host. The observed sensitisation effect of the Tb–Mn pair can be used for improving the efficiency of VUV phosphors.
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Research context
OpenAlex topics: Luminescence Properties of Advanced Materials · Radiation Detection and Scintillator Technologies · Advanced Photocatalysis Techniques
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (20)
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