公开(公告)号：KR101083006B1

公开(公告)日：2011-11-15

申请号：KR1020090059930

申请日：2009-07-01

Applicant: 한국과학기술연구원

Inventor： 우경자 ,  조명제

IPC: B82B1/00 ,  B82B3/00 ,  B82Y35/00 ,  B82Y25/00

Abstract: 본발명은형광파장이보존되고내구성및 형광세기가증대된나노입자-기공체복합비드및 그제조방법에관한것으로서, 기공체비드와; 상기기공체비드의표면에가까운내부의동심구상에방사상으로정전기적인력에의해결합되어있는나노입자들을포함하고, 상기나노입자는발광나노입자, 또는발광나노입자와이종나노입자가혼합되어있는것이며, 상기이종나노입자는자성나노입자, 금속나노입자및 금속산화물나노입자로이루어진군에서선택되는어느하나또는둘 이상이혼합되어있는것인것을특징으로하는나노입자-기공체복합비드및 그제조방법을제공한다.

公开(公告)号：KR1020100100560A

公开(公告)日：2010-09-15

申请号：KR1020090059930

申请日：2009-07-01

Applicant: 한국과학기술연구원

Inventor： 우경자 ,  조명제

IPC: B82B1/00 ,  B82B3/00 ,  B82Y35/00 ,  B82Y25/00

Abstract: 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.

Abstract translation: 目的：提供纳米颗粒掺杂的多孔复合物珠，以通过均匀掺杂无机发光纳米颗粒的单层来提高光稳定性和珠的耐久性。 构成：纳米颗粒掺杂的多孔复合珠粒包含孔珠（10）; 和使用静态吸引物径向组合到珠的内同心球的纳米颗粒（20）。 纳米颗粒是发光纳米颗粒，或包含发光纳米颗粒和非均相纳米颗粒的混合颗粒。