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Unique adjustable UC luminescence pattern and directional radiation of peculiar-shaped NaYF(4): Yb(3+)/Er(3+) microcrystal particle

A new design of peculiar-shaped β-NaYF(4): 20% Yb(3+)/2% Er(3+) hexagonal microcrystal (PSβHM) is proposed and its upconversion (UC) luminescence with adjustable color pattern is studied with near infrared excitation. Flower-like green UC luminescence emission pattern from blooming to withering proc...

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Detalles Bibliográficos
Autores principales:	Han, Qingyan, Zhang, Chengyun, Wang, Chi, Wang, Zhaojin, Li, Caixia, Gao, Wei, Dong, Jun, He, Enjie, Zhang, Zhenglong, Zheng, Hairong
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group UK 2017
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5511274/ https://www.ncbi.nlm.nih.gov/pubmed/28710398 http://dx.doi.org/10.1038/s41598-017-04519-6

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