Multilayer ZrO2 Precursor Coated Polystyrene Particles

Yu Jia; Yuji Hotta; Kimiyasu Sato; Koji Watari; Lennart Bergström

doi:10.4028/www.scientific.net/KEM.280-283.529

Paper Titles

Preparation and Luminescence of Y₂O₃:Eu³⁺ Nanopowder
p.513

Preparation and Upconversion Luminescence of YAG: Er³⁺ Powders
p.517

Synthesis and Luminescence Properties of Yb³⁺/Ho³⁺ Co-Doped Lu₂O₃ Nanocrystalline Powders
p.521

Preparation and Characterization of a New Phosphor Lu₂O₃:Eu³⁺
p.525

Multilayer ZrO₂ Precursor Coated Polystyrene Particles
p.529

Development of 3D Ceramic Photonic Bandgap Structures
p.533

Micromorphologies and Defects in CVD ZnS and ZnSe
p.537

Photoluminescence Properties of Zn₂SiO₄:Mn ²⁺ Inverse Opals
p.541

Properties and Microstructure of Optically Transparent Polycrystalline Spinel
p.545

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Multilayer ZrO₂ Precursor Coated Polystyrene Particles

Abstract:

Monodispersed ZrO2 (includes 8mol % Y2O3) precursor nanoparticles, which were well dispersed in aqueous solution, were successfully synthesized. The as-synthesized ZrO2 precursor nanoparticles were homogenously coated on the surface of polystyrene particles. Multilayer coating process was successfully implemented by using polyacrylic acid (PAA) to modify the surface charges of the coated particles, which was characterized by zeta-potential, particles size distribution and scanning electron microscopy (SEM).