NANOPARTICLE-DOPED POROUS BEAD AND FABRICATION METHOD THEREOF

摘要

PURPOSE: A nanoparticle-doped porous complex bead is provided to improve the photo stability and the durability of the bead by uniformly doping a monolayer of an inorganic luminescent nanoparticle. CONSTITUTION: A nanoparticle-doped porous complex bead comprises a pore bead(10); and nanoparticles(20) radially combined to an inner concentric sphere of the bead, using the static attraction. The nanoparticles are a luminescent nanoparticle, or a mixed particle including the luminescent nanoparticle and a heterogeneous nanoparticle.