METHODS FOR DOPING NANOSTRUCTURED MATERIALS AND NANOSTRUCTURED THIN FILMS
    101.
    发明申请
    METHODS FOR DOPING NANOSTRUCTURED MATERIALS AND NANOSTRUCTURED THIN FILMS 有权
    用于掺杂纳米结构材料和纳米结构薄膜的方法

    公开(公告)号:US20090017605A1

    公开(公告)日:2009-01-15

    申请号:US12163443

    申请日:2008-06-27

    申请人: Howard W.H. Lee

    发明人: Howard W.H. Lee

    IPC分类号: H01L21/22

    摘要: A method for introducing one or more impurities into nano-structured materials. The method includes providing a nanostructured material having a feature size of about 100 nm and less. The method includes subjecting a surface region of the nanostructured material to one or more impurities to form a first region having a first impurity concentration within a vicinity of the surface region. In a specific embodiment, the method includes applying a driving force to one or more portions of at least the nanostructured material to cause the first region to form a second region having a second impurity concentration.

    摘要翻译: 将一种或多种杂质引入纳米结构材料的方法。 该方法包括提供具有约100nm或更小的特征尺寸的纳米结构材料。 该方法包括使纳米结构材料的表面区域经受一种或多种杂质以形成在表面区域附近具有第一杂质浓度的第一区域。 在具体实施例中,该方法包括向至少纳米结构材料的一个或多个部分施加驱动力,以使第一区域形成具有第二杂质浓度的第二区域。

    Methods utilizing scanning probe microscope tips and products thereof or produced thereby
    103.
    发明授权
    Methods utilizing scanning probe microscope tips and products thereof or produced thereby 有权
    使用扫描探针显微镜尖端及其产品或由其制造的方法

    公开(公告)号:US07446324B2

    公开(公告)日:2008-11-04

    申请号:US10951031

    申请日:2004-09-28

    IPC分类号: G21G5/00

    摘要: The invention provides a lithographic method referred to as “dip pen” nanolithography (DPN). DPN utilizes a scanning probe microscope (SPM) tip (e.g., an atomic force microscope (AFM) tip) as a “pen,” a solid-state substrate (e.g., gold) as “paper,” and molecules with a chemical affinity for the solid-state substrate as “ink.” Capillary transport of molecules from the SPM tip to the solid substrate is used in DPN to directly write patterns consisting of a relatively small collection of molecules in submicrometer dimensions, making DPN useful in the fabrication of a variety of microscale and nanoscale devices. The invention also provides substrates patterned by DPN, including submicrometer combinatorial arrays, and kits, devices and software for performing DPN. The invention further provides a method of performing AFM imaging in air. The method comprises coating an AFM tip with a hydrophobic compound, the hydrophobic compound being selected so that AFM imaging performed using the coated AFM tip is improved compared to AFM imaging performed using an uncoated AFM tip. Finally, the invention provides AFM tips coated with the hydrophobic compounds.

    摘要翻译: 本发明提供了称为“浸笔”纳米光刻(DPN)的光刻方法。 DPN使用扫描探针显微镜(SPM)尖端(例如,原子力显微镜(AFM)尖端)作为“笔”,固态基底(例如,金)作为“纸”,并且具有化学亲和力的分子 固态基板为“墨水”。 在DPN中使用分子从SPM尖端到固体基质的毛细管传输,以直接写入由亚微米尺寸的相对小的分子集合组成的图案,使得DPN可用于制造各种微尺寸和纳米尺寸的器件。 本发明还提供由DPN图案化的衬底,包括亚微米组合阵列,以及用于执行DPN的试剂盒,装置和软件。 本发明还提供了一种在空气中进行AFM成像的方法。 该方法包括用疏水性化合物涂覆AFM尖端,选择疏水性化合物,使得与使用未涂覆的AFM尖端进行的AFM成像相比,使用涂覆的AFM尖端进行的AFM成像得到改善。 最后,本发明提供涂覆有疏水化合物的AFM尖端。

    Nanospot Welder and Method
    104.
    发明申请
    Nanospot Welder and Method 审中-公开
    纳米焊机和方法

    公开(公告)号:US20080217302A1

    公开(公告)日:2008-09-11

    申请号:US11928422

    申请日:2007-10-30

    IPC分类号: B23K15/00

    摘要: A method and apparatus for assembly of small structures is disclosed. The present invention discloses electron beams created from one or more nanotips in an array operated in a field emission mode that can be controlled to apply heat to very well defined spots. The multiple electron beams may be generated and deflected and applied to electron beam heating and welding applications.

    摘要翻译: 公开了一种用于组装小结构的方法和装置。 本发明公开了一种由阵列中的一个或多个纳米尖端产生的电子束,该阵列以场致发射模式操作,可以被控制以将热量施加到非常明确的点上。 可以产生多个电子束并偏转并施加到电子束加热和焊接应用。

    PATTERNING OF SOLID STATE FEATURES BY DIRECT WRITE NANOLITHOGRAPHIC PRINTING
    106.
    发明申请
    PATTERNING OF SOLID STATE FEATURES BY DIRECT WRITE NANOLITHOGRAPHIC PRINTING 有权
    通过直写写纳印刷印刷固体状态特征

    公开(公告)号:US20080044575A1

    公开(公告)日:2008-02-21

    申请号:US11847263

    申请日:2007-08-29

    IPC分类号: B05D5/00

    摘要: The present invention includes a method of fabricating organic/inorganic composite nanostructures on a substrate comprising depositing a solution having a block copolymer and an inorganic precursor on the substrate using dip pen nanolithography. The nanostructures comprises arrays of lines and/or dots having widths/diameters less than 1 micron. The present invention also includes a device comprising an organic/inorganic composite nanoscale region chemically bonded to a substrate, wherein the nanoscale region, wherein the nanoscale region has a nanometer scale dimension other than height.

    摘要翻译: 本发明包括在衬底上制造有机/无机复合纳米结构的方法,其包括使用浸渍笔纳米光刻法在衬底上沉积具有嵌段共聚物和无机前体的溶液。 纳米结构包括具有小于1微米的宽度/直径的线和/或点的阵列。 本发明还包括一种包括化学键合到基底上的有机/无机复合纳米尺度区域的器件,其中所述纳米尺度区域,其中所述纳米尺度区域具有除了高度之外的纳米尺度尺寸。

    Probe of scanning probe microscope having a field effect transistor channel and fabrication method thereof
    107.
    发明申请
    Probe of scanning probe microscope having a field effect transistor channel and fabrication method thereof 失效
    具有场效应晶体管沟道的扫描探针显微镜探针及其制造方法

    公开(公告)号:US20060230475A1

    公开(公告)日:2006-10-12

    申请号:US11317603

    申请日:2005-12-23

    IPC分类号: G21K7/00 G01N23/00

    摘要: Disclosed is a probe of a scanning probe microscope having a sharp tip and an increased electric characteristic by fabricating a planar type of field effect transistor and manufacturing a conductive carbon nanotube on the planar type field effect transistor. To achieve this, the present invention provides a method for fabricating a probe having a field effect transistor channel structure including fabricating a field effect transistor, making preparations for growing a carbon nanotube at a top portion of a gate electrode of the field effect transistor, and generating the carbon nanotube at the top portion of the gate electrode of the field effect transistor.

    摘要翻译: 公开了通过制造平面型场效应晶体管并在平面型场效应晶体管上制造导电碳纳米管的具有尖锐尖端和增加的电特性的扫描探针显微镜的探针。 为了实现这一点,本发明提供一种制造具有场效应晶体管沟道结构的探针的方法,包括制造场效应晶体管,制备用于在场效应晶体管的栅电极的顶部生长碳纳米管,以及 在场效应晶体管的栅电极的顶部产生碳纳米管。

    Nanospot welder and method
    108.
    发明申请
    Nanospot welder and method 审中-公开
    Nanospot焊工和方法

    公开(公告)号:US20060213877A1

    公开(公告)日:2006-09-28

    申请号:US11176100

    申请日:2005-07-07

    IPC分类号: B23K15/00

    摘要: A method and apparatus for assembly of small structures is disclosed. The present invention discloses electron beams created from one or more nanotips in an array operated in a field emission mode that can be controlled to apply heat to very well defined spots. The multiple electron beams may be generated and deflected and applied to electron beam heating and welding applications.

    摘要翻译: 公开了一种用于组装小结构的方法和装置。 本发明公开了一种由阵列中的一个或多个纳米尖端产生的电子束,该阵列以场致发射模式操作,可以被控制以将热量施加到非常明确的点上。 多个电子束可能产生并偏转并应用于电子束加热和焊接应用。