FLUORESCENT CARBON NANOPARTICLES
    1.
    发明公开
    FLUORESCENT CARBON NANOPARTICLES 审中-公开
    荧光碳纳米粒子

    公开(公告)号:EP1945736A2

    公开(公告)日:2008-07-23

    申请号:EP06827020.6

    申请日:2006-10-27

    发明人: SUN, Ya-Ping

    IPC分类号: C09K11/65 G01N33/551

    摘要: Disclosed are photoluminescent particles. The particles include a core nano-sized particle of carbon and a passivation agent bound to the surface of the nanoparticle. The passivation agent can be, for instance, a polymeric material. The passivation agent can also be derivatized for particular applications. For example, the photoluminescent carbon nanoparticles can be derivatized to recognize and bind to a target material, for instance a biologically active material, a pollutant, or a surface receptor on a tissue or cell surface, such as in a tagging or staining protocol.

    摘要翻译: 公开的是光致发光粒子。 颗粒包括核心纳米尺寸的碳颗粒和结合到纳米颗粒表面的钝化剂。 钝化剂可以是例如聚合物材料。 钝化剂也可以衍生用于特定的应用。 例如,光致发光碳纳米颗粒可被衍生化以识别并结合目标材料,例如生物活性材料,污染物或组织或细胞表面上的表面受体,例如在标签或染色方案中。