Plasmonic droplet, method and apparatus for preparing the same, detection method using plasmonic droplet
    1.
    发明授权
    Plasmonic droplet, method and apparatus for preparing the same, detection method using plasmonic droplet 有权
    等离子体液滴,其制备方法和装置,使用等离子体激元液滴的检测方法

    公开(公告)号:US08379212B2

    公开(公告)日:2013-02-19

    申请号:US12755743

    申请日:2010-04-07

    IPC分类号: G01N21/55

    CPC分类号: G01N21/658 G01N21/554

    摘要: Disclosed herein is an innovative plasmonic droplet including a droplet of fluid, a detection-target material which is in the droplet of fluid, and a nanoplasmon probe which is on a surface of the droplet of fluid and/or in the droplet of fluid. The plasmonic droplet may be applied for plasmon based optical sensing techniques, for example, for ultrasensitive analysis of bacteria, pathogen, etc.

    摘要翻译: 本文公开了一种创新的等离子体液滴,其包括液滴,位于流体液滴中的检测目标材料和位于流体液滴表面上的纳米级探针。 等离子体液滴可以用于基于等离子体的光学感测技术,例如用于细菌,病原体等的超敏感分析

    Method and apparatus for detecting metal ions, probe used for the same and preparation method thereof
    2.
    发明授权
    Method and apparatus for detecting metal ions, probe used for the same and preparation method thereof 有权
    用于检测金属离子的方法和装置,用于其的探针及其制备方法

    公开(公告)号:US08263410B2

    公开(公告)日:2012-09-11

    申请号:US12512656

    申请日:2009-07-30

    IPC分类号: G01N21/47 G01N30/20

    CPC分类号: G01N21/554

    摘要: Disclosed is an innovative method for detecting metal ions based on selective plasmonic resonance energy transfer between metal-ligand complexes and a single nanoplasmonic particle as a probe. The selective plasmonic resonance energy transfer occurs if a resonance frequency matching condition between the single nanoplasmonic particle and the metal-ligand complexes is satisfied.

    摘要翻译: 公开了一种基于金属 - 配体配合物和单个纳米质体颗粒作为探针之间的选择性等离子体共振能量转移来检测金属离子的创新方法。 如果满足单个纳米质子粒子和金属 - 配体络合物之间的共振频率匹配条件,则发生选择性等离子体共振能量转移。

    METHOD AND APPARATUS FOR DETECTING METAL IONS, PROBE USED FOR THE SAME AND PREPARATION METHOD THEREOF
    3.
    发明申请
    METHOD AND APPARATUS FOR DETECTING METAL IONS, PROBE USED FOR THE SAME AND PREPARATION METHOD THEREOF 有权
    用于检测金属离子的方法和装置,用于其的探针及其制备方法

    公开(公告)号:US20110026024A1

    公开(公告)日:2011-02-03

    申请号:US12512656

    申请日:2009-07-30

    IPC分类号: G01N21/47

    CPC分类号: G01N21/554

    摘要: Disclosed is an innovative method for detecting metal ions based on selective plasmonic resonance energy transfer between metal-ligand complexes and a single nanoplasmonic particle as a probe. The selective plasmonic resonance energy transfer occurs if a resonance frequency matching condition between the single nanoplasmonic particle and the metal-ligand complexes is satisfied.

    摘要翻译: 公开了一种基于金属 - 配体配合物和单个纳米质体颗粒作为探针之间的选择性等离子体共振能量转移来检测金属离子的创新方法。 如果满足单个纳米质子粒子和金属 - 配体络合物之间的共振频率匹配条件,则发生选择性等离子体共振能量转移。

    Detection of protease and protease activity using a single nanoscrescent SERS probe
    7.
    发明授权
    Detection of protease and protease activity using a single nanoscrescent SERS probe 有权
    使用单个纳米SERS探针检测蛋白酶和蛋白酶活性

    公开(公告)号:US08361932B2

    公开(公告)日:2013-01-29

    申请号:US12299284

    申请日:2007-05-02

    摘要: This invention pertains to the in vitro detection of proteases using a single peptide-conjugate nanocrescent surface enhanced Raman scattering (SERS) probes with at least nanomolar sensitivity. The probe enables detection of proteolytic activity in extremely small volume and at low concentration. In certain embodiments the probes comprise an indicator for the detection of an active protease, where the indicator comprises a nanocrescent attached to a peptide, where said peptide comprises a recognition site for the protease and a Raman tag attached to the peptide.

    摘要翻译: 本发明涉及使用具有至少纳摩尔灵敏度的单个肽 - 缀合的纳米新月面增强拉曼散射(SERS)探针的体外检测蛋白酶。 该探针能够以非常小的体积和低浓度检测蛋白水解活性。 在某些实施方案中,探针包含用于检测活性蛋白酶的指示剂,其中指示剂包含连接到肽的纳米新月形,其中所述肽包含蛋白酶的识别位点和与肽连接的拉曼标签。

    Biomimetic Microfabricated Compound Eyes
    10.
    发明申请
    Biomimetic Microfabricated Compound Eyes 审中-公开
    仿生微复眼

    公开(公告)号:US20090314929A1

    公开(公告)日:2009-12-24

    申请号:US12161321

    申请日:2007-01-19

    IPC分类号: G02B6/06 G02B27/12 G01D5/30

    摘要: An artificial compound eye comprising a plurality of three-dimensional (3D) self-aligned polymer microlenses disposed on a curvilinear surface; and a plurality of waveguides, wherein each of the waveguides is in optical communication with one of the plurality of polymer microlenses.

    摘要翻译: 一种人造复合眼,其包括设置在曲线表面上的多个三维(3D)自对准聚合物微透镜; 以及多个波导,其中每个波导与多个聚合物微透镜中的一个光学连通。