Potassium sodium tartrate-assisted hydrothermal synthesis of BaLuFs ：Yb3＋/Er3＋ nanocrystals

Highly-dispersed BaLuFs：yb3＋/Er3＋ nanocrystals were prepared by a facile potassium sodium tartrate- assisted hydrothermal method. The average particle size was approximately 20-25 nm. The formation mechanism is discussed. Potassium sodium tartrate led to form a complex with an approximately three- d...

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Bibliographic Details
Published in中国颗粒学报：英文版 no. 1; pp. 164 - 169
Main Author Rongjin Sun Peiyu Qiu Ting Yin Guo Gao Hualin Fu Kan Wang Chunlei Zhang Daxiang Cui
Format Journal Article
LanguageEnglish
Published 2016
Subjects
产品设计
工业通用技术
粉末技术
颗粒学
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Summary:Highly-dispersed BaLuFs：yb3＋/Er3＋ nanocrystals were prepared by a facile potassium sodium tartrate- assisted hydrothermal method. The average particle size was approximately 20-25 nm. The formation mechanism is discussed. Potassium sodium tartrate led to form a complex with an approximately three- dimensional network structure, which insured largely concurrent nucleation. As a result, we acquired uniform nanoparticles. The hydrothermal temperature, holding time, and pH value were important fac- tors affecting the formation of the BaLuF5 ：yb3＋/Er3＋ nanocrystals. We investigated their influence on the formation and realized the optimal reaction parameters. Remarkably, potassium sodium tartrate also con- tributed to the biocompatibility and potential biomedical applications of BaLuFs ：Yb3＋/Er3＋ nanocrystals by decomposing into small organic groups attached to the nanoparticles.
Bibliography:Upconversion BaLuFs PST Hydrothermal synthesis
11-5671/O3
Highly-dispersed BaLuFs：yb3＋/Er3＋ nanocrystals were prepared by a facile potassium sodium tartrate- assisted hydrothermal method. The average particle size was approximately 20-25 nm. The formation mechanism is discussed. Potassium sodium tartrate led to form a complex with an approximately three- dimensional network structure, which insured largely concurrent nucleation. As a result, we acquired uniform nanoparticles. The hydrothermal temperature, holding time, and pH value were important fac- tors affecting the formation of the BaLuF5 ：yb3＋/Er3＋ nanocrystals. We investigated their influence on the formation and realized the optimal reaction parameters. Remarkably, potassium sodium tartrate also con- tributed to the biocompatibility and potential biomedical applications of BaLuFs ：Yb3＋/Er3＋ nanocrystals by decomposing into small organic groups attached to the nanoparticles.
ISSN:1674-2001
2210-4291