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    Method for preparing a nanowire crossbar structure and use of a structure prepared by this method
    5.
    发明授权
    Method for preparing a nanowire crossbar structure and use of a structure prepared by this method 失效
    制备纳米线交叉结构的方法及使用该方法制备的结构

    公开(公告)号：US07276172B2

    公开(公告)日：2007-10-02

    申请号：US10636843

    申请日：2003-08-07

    申请人： Jurina Wessels ,  William E. Ford ,  Akio Yasuda

    发明人： Jurina Wessels ,  William E. Ford ,  Akio Yasuda

    IPC分类号： C23F1/00

    CPC分类号： C12N15/10 ,  B82B3/00 ,  B82Y10/00 ,  B82Y30/00 ,  B82Y40/00 ,  G11C2213/81 ,  Y10S977/943

    摘要： The present invention relates to a method for preparing a nanowire crossbar structure, comprising: (a) providing a substrate; (b) depositing thereon a composite structure comprising a nucleic acid-block copolymer having equidistant nucleic acid-catalyst binding sites and at least one catalyst nanoparticle functionalized to bind specifically to nucleic acid segments of the copolymer; (c) applying a directed gas flow and/or an alternating electric field onto the composite structure; and (d) applying chemical vapor deposition techniques, a use of such a structure and a structure obtainable by such a method.

    摘要翻译： 本发明涉及一种制备纳米线横梁结构的方法，包括：（a）提供基材; （b）在其上沉积包含具有等距离的核酸 - 催化剂结合位点的核酸嵌段共聚物和官能化以与该共聚物的核酸链段特异性结合的至少一种催化剂纳米颗粒的复合结构; （c）将有向气流和/或交流电场施加到复合结构上; 和（d）应用化学气相沉积技术，使用这种结构和可通过这种方法获得的结构。

    Selective chemical sensors based on interlinked nanoparticle assemblies
    8.
    发明授权
    Selective chemical sensors based on interlinked nanoparticle assemblies 有权
    基于互连纳米颗粒组件的选择性化学传感器

    公开(公告)号：US07211439B2

    公开(公告)日：2007-05-01

    申请号：US10013388

    申请日：2001-12-11

    申请人： Tobias Vossmeyer ,  Isabelle Besnard ,  Jurina Wessels ,  William E. Ford ,  Akio Yasuda

    发明人： Tobias Vossmeyer ,  Isabelle Besnard ,  Jurina Wessels ,  William E. Ford ,  Akio Yasuda

    IPC分类号： G01N30/00

    CPC分类号： G01N27/127 ,  G01N27/126 ,  G01N33/0034

    摘要： The invention relates to a nanoparticle film comprising a nanoparticle network formed of nanoparticles interlinked by linker molecules. The linker molecules have at least two linker units that can bind to the surface of the nanoparticles. By introducing selectivity-enhancing units in the linker molecule, the selectivity of the nanoparticle film towards target analytes can be enhanced. A fine-tuning of the selectivity can be achieved by including a fine-tuning unit in the vicinity of the selectivity-enhancing unit. The nanoparticle film can be used to produce chemical sensors which are selective and stable in their performance.

    摘要翻译： 本发明涉及纳米颗粒膜，其包含由通过连接分子互连的纳米颗粒网络形成。 连接体分子具有至少两个可以结合纳米颗粒表面的连接体单元。 通过在连接分子中引入选择性增强单元，可以增强纳米颗粒膜对靶分析物的选择性。 可以通过在选择性增强单元附近包含微调单元来实现选择性的微调。 纳米颗粒膜可用于生产选择性和稳定性能的化学传感器。