Citation:
Lu Erbing, Shi Chunshan. ON THE CHARGE COMPENSATION IN CaF2: Ce3+[J]. Chinese Journal of Applied Chemistry,
;1992, 9(5): 56-59.
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A series of powder phosphors of CaF2:Ce3+ were prepared by solid state reaction. Three luminous centers were found and the fransformation among them has been examined. The effects of different cation charge-compensators on the spectral charactreristies of CaF2:Ce3+ have been investigated also. It showed that different luminous centers resulted from different charge compensating ways.
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Keywords:
- calcium fluoride,
- cerium ion,
- phosphor,
- luminous center,
- charge compensation
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