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Layered rare-earth hydroxide and oxide nanoplates of the Y/Tb/Eu system: phase-controlled processing, structure characterization and color-tunable photoluminescence via selective excitation and efficient energy transfer

Well-crystallized (Y(0.97−x)Tb(0.03)Eu(x))(2)(OH)(5)NO(3)·nH(2)O (x = 0–0.03) layered rare-earth hydroxide (LRH) nanoflakes of a pure high-hydration phase have been produced by autoclaving from the nitrate/NH(4)OH reaction system under the optimized conditions of 100 °C and pH ∼7.0. The flakes were...

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Detalles Bibliográficos
Autores principales: Wu, Xiaoli, Li, Ji-Guang, Li, Jinkai, Zhu, Qi, Li, Xiaodong, Sun, Xudong, Sakka, Yoshio
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Taylor & Francis 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5090582/
https://www.ncbi.nlm.nih.gov/pubmed/27877564
http://dx.doi.org/10.1088/1468-6996/14/1/015006