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    LIQUID FLOW CELLS HAVING GRAPHENE ON NITRIDE FOR MICROSCOPY
    8.
    发明申请
    LIQUID FLOW CELLS HAVING GRAPHENE ON NITRIDE FOR MICROSCOPY 有权
    液氮在液氮中用于显微镜

    公开(公告)号：US20160042912A1

    公开(公告)日：2016-02-11

    申请号：US14817551

    申请日：2015-08-04

    申请人： Vivekananda P. Adiga ,  Gabriel Dunn ,  Alexander K. Zettl ,  A. Paul Alivisatos

    发明人： Vivekananda P. Adiga ,  Gabriel Dunn ,  Alexander K. Zettl ,  A. Paul Alivisatos

    IPC分类号： H01J37/20 ,  G02B1/12

    CPC分类号： H01J37/20 ,  C23C18/08 ,  G02B1/12 ,  G02B21/16 ,  H01J37/26 ,  H01J2237/2003 ,  H01J2237/2004 ,  H01L29/1606 ,  H01L29/66045 ,  Y10T29/49002

    摘要： This disclosure provides systems, methods, and apparatus related to liquid flow cells for microscopy. In one aspect, a device includes a substrate having a first and a second oxide layer disposed on surfaces of the substrate. A first and a second nitride layer are disposed on the first and second oxide layers, respectively. A cavity is defined in the first oxide layer, the first nitride layer, and the substrate, with the cavity including a third nitride layer disposed on walls of the substrate and the second oxide layer that define the cavity. A channel is defined in the second oxide layer. An inlet port and an outlet port are defined in the second nitride layer and in fluid communication with the channel. A plurality of viewports is defined in the second nitride layer. A first graphene sheet is disposed on the second nitride layer covering the plurality of viewports.

    摘要翻译： 本公开提供了与用于显微镜的液体流动池相关的系统，方法和装置。 一方面，一种器件包括具有设置在衬底表面上的第一和第二氧化物层的衬底。 第一和第二氮化物层分别设置在第一和第二氧化物层上。 在第一氧化物层，第一氮化物层和衬底中限定空腔，空腔包括设置在衬底的壁上的第三氮化物层和限定空腔的第二氧化物层。 在第二氧化物层中限定通道。 入口端口和出口限定在第二氮化物层中并与通道流体连通。 在第二氮化物层中限定多个视口。 第一石墨烯片被布置在覆盖多个视口的第二氮化物层上。

    Systems and methods of detecting force and stress using tetrapod nanocrystal
    10.
    发明授权
    Systems and methods of detecting force and stress using tetrapod nanocrystal 有权
    使用四极纳米晶体检测力和应力的系统和方法

    公开(公告)号：US08513624B2

    公开(公告)日：2013-08-20

    申请号：US13357845

    申请日：2012-01-25

    申请人： Charina L. Choi ,  Kristie J. Koski ,  Sanjeevi Sivasankar ,  A. Paul Alivisatos

    发明人： Charina L. Choi ,  Kristie J. Koski ,  Sanjeevi Sivasankar ,  A. Paul Alivisatos

    IPC分类号： G01N21/64

    CPC分类号： B82Y15/00 ,  B82Y20/00

    摘要： Systems and methods of detecting force on the nanoscale including methods for detecting force using a tetrapod nanocrystal by exposing the tetrapod nanocrystal to light, which produces a luminescent response by the tetrapod nanocrystal. The method continues with detecting a difference in the luminescent response by the tetrapod nanocrystal relative to a base luminescent response that indicates a force between a first and second medium or stresses or strains experienced within a material. Such systems and methods find use with biological systems to measure forces in biological events or interactions.

    摘要翻译： 在纳米尺度上检测力的系统和方法，包括通过将四足体纳米晶体暴露于光中来检测使用四足体纳米晶体的力的方法，其通过四足体纳米晶体产生发光响应。 该方法继续检测四足体纳米晶体相对于指示第一和第二介质之间的力的基本发光响应或材料内经受的应力或应变之间的发光响应的差异。 这种系统和方法可用于生物系统以测量生物事件或相互作用中的力量。