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    Nano-enhanced Raman spectroscopy substrate packaging structure
    3.
    发明授权
    Nano-enhanced Raman spectroscopy substrate packaging structure 有权
    纳米增强拉曼光谱基板封装结构

    公开(公告)号：US08330951B2

    公开(公告)日：2012-12-11

    申请号：US11413516

    申请日：2006-04-28

    申请人： Zhiyong Li ,  William M. Tong ,  R. Stanley Williams

    发明人： Zhiyong Li ,  William M. Tong ,  R. Stanley Williams

    IPC分类号： G01J3/44 ,  G01N33/00 ,  G01N21/62 ,  H01J9/12

    CPC分类号： G01N21/658 ,  Y10T428/218 ,  Y10T428/28

    摘要： Packaged NERS-active structures are disclosed that include a NERS substrate having a NERS-active structure thereon, and a packaging substrate over the NERS substrate having an opening therethrough, the opening in alignment with the NERS-active structure. A membrane may cover the opening in the packaging substrate. In order to perform nanoenhanced Raman spectroscopy, the membrane may be removed, and an analyte placed on the NERS substrate adjacent the NERS-active structure. The membrane may be replaced with another membrane after the analyte has been placed on the substrate. The membrane may maintain the pristine state of the substrate before it is deployed, and the replacement membrane may preserve the substrate and analyte for archival purposes. Also disclosed are methods for performing NERS with packaged NERS-active structures.

    摘要翻译： 公开了封装的NERS-活性结构，其包括其上具有NERS-活性结构的NERS衬底和在NERS衬底上的具有穿过其中的开口的封装衬底，该开口与NERS-活性结构对准。 膜可以覆盖封装衬底中的开口。 为了进行纳米增强拉曼光谱，可以去除膜，并将分析物放置在邻近NERS-活性结构的NERS衬底上。 在将分析物放置在基底上之后，膜可以用另一膜替代。 膜可以在其被部署之前保持基材的原始状态，并且替换膜可以保留底物和分析物用于归档目的。 还公开了使用封装的NERS-活性结构来执行NERS的方法。

    Switching device and methods for controlling electron tunneling therein
    6.
    发明授权
    Switching device and methods for controlling electron tunneling therein 有权
    用于控制电子隧穿的开关装置和方法

    公开(公告)号：US08502198B2

    公开(公告)日：2013-08-06

    申请号：US11414578

    申请日：2006-04-28

    申请人： R. Stanley Williams ,  Zhiyong Li ,  Douglas Ohlberg ,  Philip J. Kuekes ,  Duncan Stewart

    发明人： R. Stanley Williams ,  Zhiyong Li ,  Douglas Ohlberg ,  Philip J. Kuekes ,  Duncan Stewart

    IPC分类号： H01L29/08

    CPC分类号： G11C13/02 ,  G11C13/0009 ,  G11C2213/77 ,  H01L51/0591

    摘要： A switching device includes at least one bottom electrode and at least one top electrode. The top electrode crosses the bottom electrode at a non-zero angle, thereby forming a junction. A metal oxide layer is established on at least one of the bottom electrode or the top electrode. A molecular layer including a monolayer of organic molecules and a source of water molecules is established in the junction. Upon introduction of a forward bias, the molecular layer facilitates a redox reaction between the electrodes, thereby reducing a tunneling gap between the electrodes.

    摘要翻译： 开关装置包括至少一个底部电极和至少一个顶部电极。 顶部电极以非零角度穿过底部电极，从而形成结。 在底电极或顶电极中的至少一个上建立金属氧化物层。 在连接处建立了包括有机分子单层和水分子源的分子层。 在引入正向偏压时，分子层促进电极之间的氧化还原反应，从而减少电极之间的隧道间隙。

    INTEGRATED SENSORS
    8.
    发明申请
    INTEGRATED SENSORS 有权
    集成传感器

    公开(公告)号：US20140028995A1

    公开(公告)日：2014-01-30

    申请号：US13452218

    申请日：2012-04-20

    申请人： Alexandre M. Bratkovski ,  R. Stanley Williams ,  Zhiyong Li

    发明人： Alexandre M. Bratkovski ,  R. Stanley Williams ,  Zhiyong Li

    IPC分类号： G01N21/01

    CPC分类号： G01N21/01 ,  G01N21/648 ,  G01N21/658

    摘要： Examples of integrated sensors are disclosed herein. An example of an integrated sensor includes a flexible substrate, and an array of spaced apart sensing members formed on a surface of the flexible substrate. Each of the spaced apart sensing members includes a plurality of polygon assemblies. The polygon assemblies are arranged in a controlled pattern on the surface of the flexible substrate such that each of the plurality of polygon assemblies is a predetermined distance from each other of the plurality of polygon assemblies, and each of the plurality of polygon assemblies including collapsible signal amplifying structures controllably positioned in a predetermined geometric shape.

    摘要翻译： 本文公开了集成传感器的示例。 集成传感器的示例包括柔性基板和形成在柔性基板的表面上的间隔开的感测部件阵列。 每个间隔开的感测构件包括多个多边形组件。 多边形组件以可控的图案布置在柔性基板的表面上，使得多个多边形组件中的每一个距离多个多边形组件中的彼此之间是预定距离，并且多个多边形组件中的每一个包括可折叠信号 放大结构可控地定位在预定的几何形状。

    RAMAN SPECTROSCOPY
    9.
    发明申请
    RAMAN SPECTROSCOPY 审中-公开
    拉曼光谱

    公开(公告)号：US20130278929A1

    公开(公告)日：2013-10-24

    申请号：US13451290

    申请日：2012-04-19

    申请人： Alexandre M. Bratkovski ,  R. Stanley Williams ,  Zhiyong Li

    发明人： Alexandre M. Bratkovski ,  R. Stanley Williams ,  Zhiyong Li

    IPC分类号： G01J3/44

    CPC分类号： G01J3/44 ,  G01J3/021 ,  G01N21/658

    摘要： Apparatus, methods, and hollow metal waveguides to perform surface-enhanced Raman spectroscopy are disclosed. An example apparatus includes a hollow metal waveguide to direct Raman photons from an intermediate location within a volume of the hollow metal waveguide toward a distal end of the hollow metal waveguide, and a mirror to direct incident light from a light source to the intermediate location within the volume of the hollow metal waveguide and to direct at least some of the Raman photons toward the distal end.

    摘要翻译： 公开了用于执行表面增强拉曼光谱的装置，方法和中空金属波导。 示例性装置包括中空金属波导，以将拉曼光子从中空金属波导的体积内的中间位置引向中空金属波导的远端，以及反射镜，用于将来自光源的入射光引导到中间金属波导的中间位置 中空金属波导的体积并且将至少一些拉曼光子引向远端。

    COMPACT SENSOR SYSTEM
    10.
    发明申请
    COMPACT SENSOR SYSTEM 有权
    紧凑型传感器系统

    公开(公告)号：US20110267610A1

    公开(公告)日：2011-11-03

    申请号：US12772063

    申请日：2010-04-30

    申请人： Min HU ,  Wei Wu ,  Fung Suong Ou ,  Zhen Peng ,  Zhiyong Li ,  R. Stanley Williams

    发明人： Min HU ,  Wei Wu ,  Fung Suong Ou ,  Zhen Peng ,  Zhiyong Li ,  R. Stanley Williams

    IPC分类号： G01J3/44

    CPC分类号： G01N21/658 ,  G01N21/7746

    摘要： A compact sensor system comprising: an analysis cell configured for photon-matter interaction, where photons are received from a light source; and an integrated-optical spectral analyzer configured for identifying a set of frequencies, the integrated-optical spectral analyzer comprising: a waveguide coupled with the analysis cell, the waveguide configured for propagating a set of frequencies through the waveguide; one or more ring resonators coupled with the waveguide, the one or more ring resonators comprising a predetermined bandwidth and configured for capturing the set of frequencies corresponding to frequencies within the predetermined bandwidth; and one or more frequency detectors coupled with the one or more tunable ring resonators, the one or more frequency detectors configured for generating electrical signals that identify each of the set of frequencies.

    摘要翻译： 一种紧凑的传感器系统，包括：配置用于光子 - 物质相互作用的分析单元，其中从光源接收光子; 所述集成光谱分析仪包括：与所述分析单元耦合的波导，所述波导被配置为通过所述波导传播一组频率;以及波导，其被配置为用于识别一组频率。 一个或多个与所述波导耦合的环形谐振器，所述一个或多个环形谐振器包括预定带宽并被配置用于捕获与所述预定带宽内的频率相对应的频率集合; 以及与所述一个或多个可调环形谐振器耦合的一个或多个频率检测器，所述一个或多个频率检测器被配置用于产生标识所述一组频率中的每一个的电信号。