Anomalous Temperature-Dependent Upconversion Luminescence of Small-Sized NaYF4:Yb3+, Er3+ Nanoparticles
2014 ◽
Vol 118
(39)
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pp. 22807-22813
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2016 ◽
Vol 16
(1)
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pp. 816-821
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2001 ◽
Vol 226-230
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pp. 1591-1593
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Keyword(s):
2018 ◽
Vol 122
(42)
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pp. 24459-24466
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Keyword(s):