Efficient modulation of upconversion luminescence in NaErF4-based core–shell nanocrystals

Efficient modulation of the upconversion selectivity of heavily-doped core–shell nanocrystals was achieved through the precise tuning of [F]/[RE] ratio during synthesis. Brighter upconversion luminescence with a smaller nanoparticle size and tunable color output were realized, which has great potent...

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Bibliographic Details
Published inNew journal of chemistry Vol. 44; no. 22; pp. 9153 - 9157
Main Authors Pan, Tingting, Sun, Liyuan, Gao, Rongyao, Fu, Limin, Xi-Cheng, Ai, Zhang, Jian-Ping
Format Journal Article
LanguageEnglish
Published Cambridge Royal Society of Chemistry 14.06.2020
Subjects
Electric power distribution
Histograms
Luminescence
Modulation
Nanocrystals
Nanoparticles
Selectivity
Size distribution
Upconversion
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Summary:Efficient modulation of the upconversion selectivity of heavily-doped core–shell nanocrystals was achieved through the precise tuning of [F]/[RE] ratio during synthesis. Brighter upconversion luminescence with a smaller nanoparticle size and tunable color output were realized, which has great potential for material design with engineered upconversion properties in favor of further applications.
ISSN:1144-0546
1369-9261
DOI:10.1039/c9nj06240h