Luminescence Properties and Energy Transfer from Eu2+ to Tb3+ in Sr5(PO4)3F Phosphor
2013 ◽
Vol 683
◽
pp. 199-202
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Keyword(s):
A series of single-phase Sr5(PO4)3F: Eu2+, Tb3+, Na+ phosphors have been synthesized by high temperature solid-state reaction. The photoluminescence excitation and emission spectra, concentration effect and energy transfer from Eu2+ to Tb3+ are investigated in detail. The work shows that there is an effective energy transfer from Eu2+ to Tb3+, where Eu2+ reveals an intense excitation band from 280 nm to 400 nm, matching well with the emission of n-UV chips, and Tb3+ emits an intense green emitting light.
2014 ◽
Vol 633-634
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pp. 306-309
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Keyword(s):
2014 ◽
Vol 700
◽
pp. 113-116
2013 ◽
Vol 401-403
◽
pp. 796-799
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2015 ◽
Vol 3
(35)
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pp. 9112-9121
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Keyword(s):
2021 ◽
Keyword(s):
2013 ◽
Vol 683
◽
pp. 172-175
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Keyword(s):