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    Custom electrodes for molecular memory and logic devices
    91.
    发明申请
    Custom electrodes for molecular memory and logic devices 审中-公开
    用于分子存储器和逻辑器件的定制电极

    公开(公告)号：US20050164412A1

    公开(公告)日：2005-07-28

    申请号：US10995608

    申请日：2004-11-22

    Applicant: Patricia Beck ,  Douglas Ohlberg ,  Duncan Stewart ,  Zhiyong Li

    Inventor： Patricia Beck ,  Douglas Ohlberg ,  Duncan Stewart ,  Zhiyong Li

    IPC: H01L21/28 ,  G11C13/02 ,  H01L21/285 ,  H01L27/28 ,  H01L29/06 ,  H01L21/00

    CPC classification number: H01L27/28 ,  G11C13/02 ,  H01L2924/0002 ,  H01L2924/00

    Abstract: A method for tailoring at least portions of an exposed non-planar layered surface of a conductive layer formed on a substrate having a first surface roughness to provide the exposed surface with a second surface roughness. The method includes: forming the conductive layer on the substrate; and tailoring at least portions of the exposed surface of the conductive layer in a plasma to at least smooth the exposed surface of the conductive layer, whereby the second surface roughness is essentially the same as the first surface roughness.

    Abstract translation: 一种用于调整形成在具有第一表面粗糙度的基底上的导电层的暴露的非平面层状表面的至少一部分以提供具有第二表面粗糙度的暴露表面的方法。 该方法包括：在基板上形成导电层; 以及在等离子体中定制导电层的暴露表面的至少部分，以至少平滑导电层的暴露表面，由此第二表面粗糙度基本上与第一表面粗糙度相同。

    Custom electrodes for molecular memory and logic devices
    94.
    发明申请
    Custom electrodes for molecular memory and logic devices 审中-公开
    用于分子存储器和逻辑器件的定制电极

    公开(公告)号：US20050026427A1

    公开(公告)日：2005-02-03

    申请号：US10930062

    申请日：2004-08-30

    Applicant: Patricia Beck ,  Douglas Ohlberg ,  Duncan Stewart ,  Zhiyong Li

    Inventor： Patricia Beck ,  Douglas Ohlberg ,  Duncan Stewart ,  Zhiyong Li

    IPC: H01L21/28 ,  G11C13/02 ,  H01L21/285 ,  H01L27/28 ,  H01L29/06 ,  H01L21/00

    CPC classification number: H01L27/28 ,  G11C13/02 ,  H01L2924/0002 ,  H01L2924/00

    Abstract: A method is provided for fabricating molecular electronic devices comprising at least a bottom electrode and a molecular switch film on the bottom electrode. The method includes forming the bottom electrode by a process including: cleaning portions of the substrate where the bottom electrode is to be deposited; pre-sputtering the portions; depositing a conductive layer on at least the portions; and cleaning the top surface of the conductive layer. Advantageously, the conductive electrode properties include: low or controlled oxide formation (or possibly passivated), high melting point, high bulk modulus, and low diffusion. Smooth deposited film surfaces are compatible with Langmuir-Blodgett molecular film deposition. Tailored surfaces are further useful for SAM deposition. The metallic nature gives high conductivity connection to molecules. Barrier layers may be added to the device stack, i.e., Al2O3 over the conductive layer.

    Abstract translation: 提供了一种用于制造分子电子器件的方法，该分子电子器件至少包括底部电极和底部电极上的分子开关膜。 该方法包括通过以下工艺形成底部电极，该方法包括：清洗要沉积底部电极的衬底的部分; 预溅射部分; 在至少部分上沉积导电层; 并清洁导电层的顶表面。 有利地，导电电极的性质包括：低或受控的氧化物形成（或可能钝化），高熔点，高体积弹性模量和低扩散。 光滑的沉积膜表面与Langmuir-Blodgett分子膜沉积相容。 定制的表面对于SAM沉积是更有用的。 金属性质使分子具有高导电性。 阻挡层可以被添加到器件堆叠，即在导电层上的Al 2 O 3。

    Nano optical sensors via molecular self-assembly
    95.
    发明授权
    Nano optical sensors via molecular self-assembly 失效
    纳米光学传感器通过分子自组装

    公开(公告)号：US06815706B2

    公开(公告)日：2004-11-09

    申请号：US10323139

    申请日：2002-12-17

    Applicant: Zhiyong Li ,  Yong Chen ,  Sean Xiao-An Zhang

    Inventor： Zhiyong Li ,  Yong Chen ,  Sean Xiao-An Zhang

    IPC: H01L2906

    CPC classification number: H01L51/42 ,  H01L51/005 ,  H01L51/0071 ,  H01L51/0077 ,  H01L51/428 ,  Y02E10/549 ,  Y10S977/954

    Abstract: An optical sensor is provided, comprising (a) a silicon nanowire of finite length having an electrical contact pad at each end thereof; and (b) a plurality of self-assembled molecules on a surface of the silicon nanowire, the molecules serving to modulate electrical conductivity of the silicon nanowire by either a reversible change in dipole moment of the molecules or by a reversible molecule-assisted electron/energy transfer from the molecules onto the silicon nanowire. Further, a method of making the optical sensor is provided. The concept of molecular self-assembly is applied in attaching functional molecules onto silicon nanowire surfaces, and the requirement of molecule modification (hydroxy group in molecules) is minimal from the point view of synthetic difficulty and compatibility. Self-assembly will produce well-ordered ultra-thin films with strong chemical bonding on a surface that cannot be easily achieved by other conventional methods.

    Abstract translation: 提供了一种光学传感器，其包括（a）有限长度的硅纳米线，其每端具有电接触焊盘; 和（b）在硅纳米线的表面上的多个自组装分子，所述分子用于通过分子的偶极矩的可逆变化或通过可逆分子辅助电子/分子调制硅纳米线的导电性， 能量从分子转移到硅纳米线上。 此外，提供了制造光学传感器的方法。 分子自组装的概念应用于将功能分子附着在硅纳米线表面上，从合成难度和相容性的观点来看，分子修饰（分子中的羟基）的要求是最小的。 自组装将产生在表面上具有强化学键合的良好有序的超薄膜，其不能通过其它常规方法实现。

    Apparatus for performing a sensing application
    96.
    发明授权
    Apparatus for performing a sensing application 有权
    用于执行感测应用的装置

    公开(公告)号：US09442071B2

    公开(公告)日：2016-09-13

    申请号：US14394287

    申请日：2012-04-24

    Applicant: Steven Barcelo ,  Zhiyong Li ,  Alexandre M. Bratkovski ,  Ansoon Kim

    Inventor： Steven Barcelo ,  Zhiyong Li ,  Alexandre M. Bratkovski ,  Ansoon Kim

    IPC: G01J3/44 ,  G01B11/16 ,  G01N21/00 ,  G01N33/566 ,  G01N30/96 ,  G01N21/65 ,  B82Y15/00

    CPC classification number: G01N21/658 ,  B82Y15/00 ,  G01N2201/06113 ,  Y10S977/954

    Abstract: An apparatus for performing a sensing application includes a reservoir to contain a solution, a dispenser to dispense the solution from the reservoir, and a substrate having a plurality of nano-fingers positioned to receive the dispensed solution, in which the plurality of nano-fingers are flexible, such that the plurality of nano-fingers are configurable with respect to each other. The apparatus also includes an illumination source to illuminate the received solution, an analyte introduced around the plurality of nano-fingers, and the plurality of nano-fingers, in which light is to be emitted from the analyte in response to being illuminated. The apparatus further includes a detector to detect the light emitted from the analyte.

    Abstract translation: 用于执行感测应用的装置包括容纳溶液的储存器，用于从储存器分配溶液的分配器以及具有多个纳米手指的基板，该多个纳米手指定位成接收分配的溶液，其中多个纳米手指 是柔性的，使得多个纳米手指可相对于彼此配置。 所述装置还包括照亮所接收的溶液的照明源，围绕所述多个纳米手指引入的分析物和所述多个纳米手指，其中光将响应于被照亮从分析物发射。 该装置还包括检测器，用于检测从分析物发射的光。

    Printer cartridge having a retractable mechanism
    97.
    发明授权
    Printer cartridge having a retractable mechanism 有权
    具有可缩回机构的打印机墨盒

    公开(公告)号：US09176467B2

    公开(公告)日：2015-11-03

    申请号：US13548981

    申请日：2012-07-13

    Applicant: Weidong Gu ,  Geming Ding ,  Yonghong Li ,  Zhiyong Li ,  Jianxin Cao ,  Xiong Li ,  Xiaobing Liu

    Inventor： Weidong Gu ,  Geming Ding ,  Yonghong Li ,  Zhiyong Li ,  Jianxin Cao ,  Xiong Li ,  Xiaobing Liu

    IPC: G03G21/00 ,  G03G21/18

    CPC classification number: G03G21/1857 ,  G03G21/186

    Abstract: The invention relates to a process cartridge, which comprises a process cartridge housing, a photosensitive member, a driving force receiving opening, a retractable mechanism and a control mechanism, wherein the photosensitive member is arranged inside the process cartridge housing; the driving force receiving opening is connected with the photosensitive member and provides a driving force for the photosensitive member; the retractable mechanism allows the driving force receiving opening to extend or retract in the axial direction of the photosensitive member; and the control mechanism controls the extension and retraction of the retractable mechanism.

    Abstract translation: 本发明涉及一种处理盒，其包括处理盒壳体，感光构件，驱动力接收开口，可伸缩机构和控制机构，其中感光构件布置在处理盒壳体内; 驱动力接收开口与感光构件连接，并为感光构件提供驱动力; 可伸缩机构允许驱动力接收开口在感光构件的轴向方向上延伸或缩回; 并且控制机构控制伸缩机构的伸缩。

    Surface enhanced raman spectroscopy employing a nanorod in a surface indentation
    99.
    发明授权
    Surface enhanced raman spectroscopy employing a nanorod in a surface indentation 有权
    表面增强拉曼光谱采用表面压痕中的纳米棒

    公开(公告)号：US09080980B2

    公开(公告)日：2015-07-14

    申请号：US14233957

    申请日：2011-07-27

    Applicant: Alexandre M Bratkovski ,  Zhiyong Li

    Inventor： Alexandre M Bratkovski ,  Zhiyong Li

    IPC: G01J3/44 ,  G01N21/65 ,  G01N21/01

    CPC classification number: G01N21/658 ,  G01N21/01

    Abstract: A surface enhanced Raman spectroscopy (SERS) apparatus employs a nanorod in an indentation in a surface of a substrate. The SERS apparatus includes the nanorod having a tip at a free end opposite to an end of the nanorod that is supported by the substrate indentation. The indentation has a tapered profile and supports the nanorod at a bottom of the indentation. The free end of the nanorod extends away from the indentation bottom. The SERS apparatus further includes a Raman-active material at a surface of one or both of the nanorod and the indentation. The indentation and the nanorod facilitate one or both of production and detection of a Raman scattering signal emitted by an analyte in a vicinity of the nanorod and indentation.

    Abstract translation: 表面增强拉曼光谱（SERS）装置在衬底的表面中采用在压痕中的纳米棒。 SERS装置包括在由衬底压痕支撑的纳米棒的端部相对的自由端处具有尖端的纳米棒。 压痕具有锥形轮廓并且支撑在压痕底部的纳米棒。 纳米棒的自由端延伸远离压痕底部。 SERS装置还包括在纳米棒和凹陷中的一个或两个的表面处的拉曼活性材料。 压痕和纳米棒促进由纳米棒和压痕附近的分析物发射的拉曼散射信号的生成和检测中的一个或两个。

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