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

Bulletin of the Korean chemical society

Jun Lin¹  Lianshe Fu¹  Paulo S. André¹  Hongzhou Lian¹ 

关键词: Nanoparticles;    Composite materials;    Reverse-emulsion polymerization;    Luminescence;   

DOI  :  

学科分类：化学（综合）

来源: Korean Chemical Society

【 摘 要 】

Poly(methyl methacrylate) 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 nm and may have potential applications in amplified optical networks.

【 授权许可】

Unknown