FREE-STANDING STRUCTURES FOR MOLECULAR ANALYSIS
    6.
    发明申请
    FREE-STANDING STRUCTURES FOR MOLECULAR ANALYSIS 审中-公开
    用于分子分析的自由结构

    公开(公告)号:US20130107250A1

    公开(公告)日:2013-05-02

    申请号:US13282606

    申请日:2011-10-27

    IPC分类号: G01N21/01

    摘要: A structure for molecular analysis is disclosed. The structure includes a nanostructure and a nanoparticle attached to the nanostructure, wherein the nanostructure is free-standing and wherein the nanoparticle, the nanostructure or both the nanoparticle and the nanostructure are coated with a metal coating; or a plurality of nanoparticles, wherein the plurality of nanoparticles is free-standing and wherein each nanoparticle in the plurality is coated with a metal coating and is separated from one other nanoparticle or two other nanoparticles by a distance of 0.5 nm to 1 nm. A method for preparing the structure for molecular analysis is also disclosed.

    摘要翻译: 公开了一种用于分子分析的结构。 该结构包括纳米结构和连接到纳米结构的纳米颗粒,其中纳米结构是独立的,并且其中纳米颗粒,纳米结构或纳米颗粒和纳米结构二者都涂覆有金属涂层; 或多个纳米颗粒,其中所述多个纳米颗粒是独立的,并且其中所述多个纳米颗粒中的每个纳米颗粒涂覆有金属涂层,并且与另外一个纳米颗粒或两个其它纳米颗粒分开0.5nm至1nm的距离。 还公开了用于分子分析结构的制备方法。

    APPARATUS FOR PERFORMING SPECTROSCOPY
    7.
    发明申请
    APPARATUS FOR PERFORMING SPECTROSCOPY 审中-公开
    执行光谱仪的设备

    公开(公告)号:US20130194570A1

    公开(公告)日:2013-08-01

    申请号:US13363006

    申请日:2012-01-31

    IPC分类号: G01J3/44 G01J3/28

    CPC分类号: G01J3/44 G01J3/0205 G01J3/26

    摘要: An apparatus for performing spectroscopy includes an optical waveguide comprising a fluidic channel to receive a fluid sample, in which the optical waveguide is to propagate lightwaves at a set of frequencies. The apparatus also includes a wavelength selective device coupled to the optical waveguide, in which the wavelength selective device comprises a predetermined bandwidth and is to capture frequencies of light within the predetermined bandwidth. The apparatus further includes a detector coupled to the wavelength selective device to generate signals that identify the frequencies captured by the wavelength selective device.

    摘要翻译: 用于执行光谱学的装置包括光波导,其包括用于接收流体样品的流体通道,其中光波导将以一组频率传播光波。 该装置还包括耦合到光波导的波长选择装置,其中波长选择装置包括预定带宽并且捕获预定带宽内的光的频率。 该装置还包括耦合到波长选择装置的检测器,以产生识别由波长选择装置捕获的频率的信号。

    Fabricating an apparatus for use in a sensing application
    8.
    发明授权
    Fabricating an apparatus for use in a sensing application 有权
    制造用于感测应用的设备

    公开(公告)号:US09377409B2

    公开(公告)日:2016-06-28

    申请号:US13194556

    申请日:2011-07-29

    摘要: In a method of fabricating an apparatus for use in a sensing application, a plurality of nano-fingers are formed on a substrate and a Raman-active material nano-particle is formed on respective tips of the nano-fingers. In addition, the Raman-active material nano-particles on the tips of adjacent ones of the nano-fingers are caused to come into contact with the Raman-active material nano-particle on the tip of at least another one of the plurality of nano-fingers to form respective clusters and the clusters of Raman-active material nano-particles are transferred to a component layer from the plurality of nano-fingers while maintaining a spatial relationship between the contacting Raman-active material nano-particles.

    摘要翻译: 在制造用于感测应用的装置的方法中,在衬底上形成多个纳米指,并且在纳米手指的各个尖端上形成拉曼活性材料纳米颗粒。 另外,使相邻的纳米指尖的拉曼活性物质纳米粒子与多个纳米尺寸中的至少另一个的前端的拉曼活性物质纳米粒子接触 - 形成相应的簇,并且拉曼活性材料纳米颗粒簇从多个纳米指转移到组分层,同时保持接触拉曼活性材料纳米颗粒之间的空间关系。

    MOLECULAR SENSING DEVICE
    9.
    发明申请
    MOLECULAR SENSING DEVICE 审中-公开
    分子感测装置

    公开(公告)号:US20140198314A1

    公开(公告)日:2014-07-17

    申请号:US14239336

    申请日:2011-10-18

    申请人: Zhiyong Li Ansoon Kim

    发明人: Zhiyong Li Ansoon Kim

    IPC分类号: G01J3/44

    摘要: A molecular sensing device includes a substrate; a well i) formed in a material that is positioned on a surface of the substrate or ii) formed in a surface of the substrate; a signal amplifying structure positioned in the wed; and an immersion fluid deposited into the well and surrounding the signal amplifying structure.

    摘要翻译: 分子感测装置包括基板; 形成在位于基板的表面上的材料中,或ii)形成在基板的表面中的材料; 定位在所述信号放大结构中的信号放大结构; 以及沉积到井中并围绕信号放大结构的浸没流体。

    Implantable nanosensor
    10.
    发明授权
    Implantable nanosensor 有权
    可植入纳米传感器

    公开(公告)号:US09592001B2

    公开(公告)日:2017-03-14

    申请号:US14406601

    申请日:2012-07-29

    摘要: An implantable nanosensor includes a stent to be implanted inside a fluid conduit. The stent has a well in a surface of the stent. The implantable nanosensor further includes a nanoscale-patterned sensing substrate disposed in the well. The nanoscale-patterned sensing substrate is to produce an optical scattering response signal indicative of a presence of an analyte in a fluid carried by the fluid conduit when interrogated by an optical stimulus signal.

    摘要翻译: 可植入纳米传感器包括待植入流体导管内的支架。 支架在支架表面有一个井。 可植入纳米传感器还包括设置在井中的纳米级图案感测基片。 纳米级图案化感测衬底将产生光学散射响应信号,该信号指示由光学刺激信号询问时由流体导管携带的流体中分析物的存在。