Assay based on doped nanoparticles
    5.
    发明授权
    Assay based on doped nanoparticles 失效
    基于掺杂纳米粒子的测定

    公开(公告)号:US07410810B2

    公开(公告)日:2008-08-12

    申请号:US10494390

    申请日:2002-11-04

    IPC分类号: G01N33/551

    摘要: The invention relates to an assay based on resonance energy transfer (RET), comprising a first molecule grope A, which is marked with at least one energy donor, and at least one second molecule group B which is marked with at least one energy acceptor, the donor comprising a molecule or particle which can be energetically excited by an external radiation source and which is fluorescence enabled and the acceptor comprising a molecule or particle which can be excited by energy transfer via the donor with partial or complete quenching of the donor fluorescence, and the donor and/or acceptor comprise luminescing inorganic dope nanoparticles having an expansion of ≦50 nanometers, emitting electromagnetic radiation with stokes or anti-stokes scattering after energetic excitation.

    摘要翻译: 本发明涉及基于共振能量转移(RET)的测定法,其包括用至少一个能量给体标记的第一分子曲线A和至少一个第二分子组B,其被至少一个能量受体标记, 所述供体包含能够被外部辐射源能量激发并且是荧光使能的分子或颗粒,并且所述受体包含分子或颗粒,所述分子或颗粒可以通过供体荧光的部分或完全猝灭通过供体通过能量转移而被激发, 供体和/或受体包括具有<= 50纳米的扩张的发射无机掺杂纳米颗粒,在激发激发后发射具有斯托克斯或反斯托克斯散射的电磁辐射。

    Color photographic recording material
    9.
    发明授权
    Color photographic recording material 失效
    彩色摄影材料

    公开(公告)号:US6015655A

    公开(公告)日:2000-01-18

    申请号:US350344

    申请日:1999-07-14

    IPC分类号: G03C1/815

    CPC分类号: G03C1/815

    摘要: A color photographic recording material comprising at least one light sensitive silver halide emulsion layer and optionally a light insensitive layer which is disposed nearer the source of light than is the light sensitive silver halide emulsion layer, wherein at least one of said layers contains particles of cerium(IV) oxide, zinc oxide or barium titanate with an average diameter

    摘要翻译: 一种彩色照相记录材料,其包含至少一种感光卤化银乳剂层和任选的不透光卤素层乳剂层,其比所述光敏卤化银乳剂层更靠近光源,其中至少一层包含铈颗粒 (IV)氧化物,氧化锌或钛酸钡,其特征在于改善了对UV光的保护。