PMMA Coated BaF2:Er3+ Nanoparticles via a Novel One-Step Reverse-Emulsion Polymerization Process

被引：1

作者：

Lian, Hongzhou ^{[1
]}

Fu, Lianshe ^{[1
]}

Andre, Paulo S. ^{[2
,3
]}

Lin, Jun ^{[4
]}

机构：

[1] Univ Aveiro, Dept Phys, CICECO, P-3810193 Aveiro, Portugal

[2] Univ Aveiro, Inst Telecommun, P-3810193 Aveiro, Portugal

[3] Univ Aveiro, Dept Phys, P-3810193 Aveiro, Portugal

[4] Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Rare Earth Resource Utilizat, Changchun 130022, Peoples R China

来源：

BULLETIN OF THE KOREAN CHEMICAL SOCIETY | 2013年 / 34卷 / 08期

基金：

中国国家自然科学基金;

关键词：

Nanoparticles; Composite materials; Reverse-emulsion polymerization; Luminescence; FABRICATION;

D O I：

10.5012/bkcs.2013.34.8.2451

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Poly(methyl methaorylate) coated BaF2:Er3+ nanoparticles were prepared via a novel reverse-emulsion polymerization process using methyl methacrylate as continuous phase and water as dispersed phase. Preparation and coating of BaF2:Er3+ particles were processed in a single step. The resulting polymeric composites show the characteristic Er3+ luminescence at excitation of 980 mu and may have potential applications in amplified optical networks.

引用

页码：2451 / 2454

页数：4

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