Self-Assembly of Metallic Nanoparticles Into Macroscopic, High-Density, Monolayer Films
    4.
    发明申请
    Self-Assembly of Metallic Nanoparticles Into Macroscopic, High-Density, Monolayer Films 有权
    将金属纳米粒子自组装成宏观,高密度,单层膜

    公开(公告)号:US20130213265A1

    公开(公告)日:2013-08-22

    申请号:US13771551

    申请日:2013-02-20

    IPC分类号: C09D1/00

    摘要: A method of forming a monolayer film of nanoparticles includes forming a fluid mixture by combining nanoparticles dispersed in water with a water-miscible organic solvent and a molecular ligand comprising a head group with affinity for the nanoparticle, and introducing the fluid mixture to a substrate in the presence of an air/fluid interface, thereby causing a monolayer film of nanoparticles to form on the substrate. Such monolayers films can include metallic nanoparticles such as gold, and possess substantially uniform spacing over at least a one centimeter length scale.

    摘要翻译: 形成纳米颗粒的单层膜的方法包括通过将分散在水中的纳米颗粒与水混溶性有机溶剂和包含对纳米颗粒具有亲和力的头基的分子配体组合来形成流体混合物,并将流体混合物引入到基底中 存在空气/流体界面,从而在衬底上形成纳米颗粒的单层膜。 这样的单层膜可以包括诸如金的金属纳米颗粒,并且在至少一厘米长度尺度上具有基本均匀的间隔。

    Self-assembly of nanoparticles into macroscopic high-density, monolayer films
    6.
    发明申请
    Self-assembly of nanoparticles into macroscopic high-density, monolayer films 审中-公开
    纳米颗粒自组装成宏观高密度单层膜

    公开(公告)号:US20160032106A1

    公开(公告)日:2016-02-04

    申请号:US14881435

    申请日:2015-10-13

    IPC分类号: C09D1/00

    摘要: A monolayer film of nanoparticles can formed from a fluid mixture by combining nanoparticles dispersed in water with a water-miscible organic solvent and a molecular ligand comprising a head group with affinity for the nanoparticle, and introducing the fluid mixture to a substrate in the presence of an air/fluid interface, thereby causing a monolayer film of nanoparticles to form on the substrate. Such monolayers films can include metallic nanoparticles such as gold, and possess substantially uniform spacing over at least a one centimeter length scale.

    摘要翻译: 通过将分散在水中的纳米颗粒与水混溶性有机溶剂和包含对纳米颗粒具有亲和性的头基的分子配体组合,通过将流体混合物引入到底物中,在流体混合物中形成纳米颗粒的单层膜, 空气/流体界面,从而在衬底上形成纳米颗粒的单层膜。 这样的单层膜可以包括诸如金的金属纳米颗粒,并且在至少一厘米长度尺度上具有基本均匀的间隔。