MULTILAYER NANOCRYSTAL STRUCTURE AND METHOD FOR PRODUCING THE SAME
    1.
    发明申请
    MULTILAYER NANOCRYSTAL STRUCTURE AND METHOD FOR PRODUCING THE SAME 有权
    多层纳米结构及其制造方法

    公开(公告)号:US20080252209A1

    公开(公告)日:2008-10-16

    申请号:US11849587

    申请日:2007-09-04

    IPC分类号: H01J1/32 B32B15/02 B05D5/12

    摘要: Disclosed herein is a multilayer nanocrystal structure comprising a nanocrystal alloy core comprising two or more nanocrystals and including an alloy interlayer formed at an interface between the two or more nanocrystals, and one or more layers of nanocrystal shells formed sequentially on the surface of the nanocrystal alloy core, wherein the nanocrystal shells each have different band gaps. The multilayer nanocrystal structure can be applied to various electronic devices owing to its advantages of high luminescence efficiency, superior optical stability, and superior chemical stability.

    摘要翻译: 本文公开了一种多层纳米晶体结构,其包括纳米晶体合金芯,其包含两个或多个纳米晶体,并且包括在两个或更多个纳米晶体之间的界面处形成的合金中间层,以及在纳米晶体合金的表面上依次形成的一层或多层纳米晶体壳 芯,其中纳米晶体壳各具有不同的带隙。 由于其发光效率高,光学稳定性优异,化学稳定性优异,多层纳米晶体结构可应用于各种电子器件。

    NANOCRYSTAL-METAL OXIDE COMPLEX AND METHOD FOR PREPARING THE SAME
    2.
    发明申请
    NANOCRYSTAL-METAL OXIDE COMPLEX AND METHOD FOR PREPARING THE SAME 有权
    纳米金属氧化物复合物及其制备方法

    公开(公告)号:US20080290936A1

    公开(公告)日:2008-11-27

    申请号:US11932249

    申请日:2007-10-31

    IPC分类号: H03K17/687 C09K11/08

    摘要: Disclosed herein is a nanocrystal-metal oxide complex. The nanocrystal of the nanocrystal-metal oxide complex is substituted with two or more different types of surfactants which are miscible with a metal oxide precursor and enable maintenance of luminescent and electrical properties of the nanocrystal. The nanocrystal-metal oxide complex exhibits superior optical and chemical stability and secures high luminescent efficiency of the nanocrystal. Accordingly, when the nanocrystal-metal oxide complex is used as a luminescent material of an electroluminescent device, it can improve luminescent efficiency and reliability of products. Further disclosed herein is a method for preparing the nanocrystal-metal oxide complex.

    摘要翻译: 本文公开了纳米晶体 - 金属氧化物络合物。 纳米晶体 - 金属氧化物络合物的纳米晶体被两种或更多种不同类型的表面活性剂所取代,这些表面活性剂可以与金属氧化物前体混溶并且能维持纳米晶体的发光和电学性能。 纳米晶体 - 金属氧化物络合物表现出优异的光学和化学稳定性并且确保了纳米晶体的高发光效率。 因此,当纳米晶金属氧化物配合物用作电致发光器件的发光材料时,可以提高产品的发光效率和可靠性。 本文进一步公开的是制备纳米晶体 - 金属氧化物络合物的方法。

    SEMICONDUCTOR NANOCRYSTAL-METAL COMPLEX AND METHOD OF PREPARING THE SAME
    3.
    发明申请
    SEMICONDUCTOR NANOCRYSTAL-METAL COMPLEX AND METHOD OF PREPARING THE SAME 审中-公开
    SEMICONDUCTOR NANOCRYSTAL-METAL COMPLEX AND METHOD OF PREPARTING THE SAME

    公开(公告)号:US20070269991A1

    公开(公告)日:2007-11-22

    申请号:US11621300

    申请日:2007-01-09

    IPC分类号: H01L21/31

    摘要: Disclosed herein are a semiconductor nanocrystal-metal complex and a method for preparing the same. The semiconductor nanocrystal-metal complex includes a semiconductor nanocrystal and one or more metal particles bound to the semiconductor nanocrystal. The semiconductor nanocrystal-metal complex exhibits excellent photocurrent characteristics and an improved binding force, in addition to the characteristics of semiconductor nanocrystals, thus broadening the applicability of the semiconductor nanocrystal. The semiconductor nanocrystal-metal complex can be at room temperature without involving complicated steps.

    摘要翻译: 本文公开了半导体纳米晶体 - 金属络合物及其制备方法。 半导体纳米晶体 - 金属络合物包括半导体纳米晶体和结合到半导体纳米晶体的一种或多种金属颗粒。 除了半导体纳米晶体的特性之外,半导体纳米晶体 - 金属络合物显示优异的光电流特性和改善的结合力,从而拓宽了半导体纳米晶体的适用性。 半导体纳米晶体 - 金属络合物可以在室温下而不涉及复杂的步骤。

    NANOCRYSTAL-METAL OXIDE-POLYMER COMPOSITES AND PREPARATION METHOD THEREOF
    4.
    发明申请
    NANOCRYSTAL-METAL OXIDE-POLYMER COMPOSITES AND PREPARATION METHOD THEREOF 审中-公开
    纳米金属氧化物聚合物复合材料及其制备方法

    公开(公告)号:US20120091406A1

    公开(公告)日:2012-04-19

    申请号:US13335019

    申请日:2011-12-22

    IPC分类号: H01B1/12 B82Y30/00

    摘要: Nanocrystal-metal oxide-polymer composites and their methods of preparation are described. The composites comprises a number of nanocrystals within a metal oxide matrix, and an oligomer or polymer covalently bonded to organic reactive groups of the metal oxide matrix. The composites can be applied to a variety of electronic devices. The electronic devices constructed from the composites do not decrease in performance rapidly due to degradation and exhibit improved stability.

    摘要翻译: 描述了纳米晶体 - 金属氧化物 - 聚合物复合材料及其制备方法。 复合材料包括金属氧化物基质内的多个纳米晶体,以及与金属氧化物基质的有机反应性基团共价结合的低聚物或聚合物。 复合材料可应用于各种电子设备。 由复合材料构成的电子器件由于退化而不会迅速降低性能,并且表现出改进的稳定性。

    NANOCRYSTAL-METAL OXIDE-POLYMER COMPOSITES AND PREPARATION METHOD THEREOF
    5.
    发明申请
    NANOCRYSTAL-METAL OXIDE-POLYMER COMPOSITES AND PREPARATION METHOD THEREOF 有权
    纳米金属氧化物聚合物复合材料及其制备方法

    公开(公告)号:US20090294742A1

    公开(公告)日:2009-12-03

    申请号:US12260197

    申请日:2008-10-29

    IPC分类号: H01B1/12

    摘要: Nanocrystal-metal oxide-polymer composites and their methods of preparation are described. The composites comprises a number of nanocrystals within a metal oxide matrix, and an oligomer or polymer covalently bonded to organic reactive groups of the metal oxide matrix. The composites can be applied to a variety of electronic devices. The electronic devices constructed from the composites do not decrease in performance rapidly due to degradation and exhibit improved stability.

    摘要翻译: 描述了纳米晶体 - 金属氧化物 - 聚合物复合材料及其制备方法。 复合材料包括金属氧化物基质内的多个纳米晶体,以及与金属氧化物基质的有机反应性基团共价结合的低聚物或聚合物。 复合材料可应用于各种电子设备。 由复合材料构成的电子器件由于退化而不会迅速降低性能,并且表现出改进的稳定性。

    CORE/SHELL NANOCRYSTALS AND METHOD FOR PRODUCING THE SAME
    8.
    发明申请
    CORE/SHELL NANOCRYSTALS AND METHOD FOR PRODUCING THE SAME 审中-公开
    核/壳纳米晶体及其制造方法

    公开(公告)号:US20080305334A1

    公开(公告)日:2008-12-11

    申请号:US11932760

    申请日:2007-10-31

    IPC分类号: B32B5/16 B05D1/36

    摘要: Disclosed herein are a core/shell nanocrystal and a method for producing the same. More specifically, disclosed herein are a core/shell nanocrystal comprising a metal-doped shell nanocrystal, and a method for producing the same. The core/shell nanocrystal comprises a core nanocrystal and a metal-doped shell nanocrystal formed on the core nanocrystal. Based on the structure, the core/shell nanocrystal exhibits superior crystallinity and high luminescence efficiency, enables easy control of the shape and size and can be produced in a simple manner.

    摘要翻译: 本文公开了核/壳纳米晶体及其制造方法。 更具体地,本文公开了包含金属掺杂壳纳米晶体的核/壳纳米晶体及其制造方法。 核/壳纳米晶体包括核心纳米晶体和形成在芯纳米晶体上的金属掺杂的壳纳米晶体。 基于该结构,核/壳纳米晶体表现出优异的结晶度和高发光效率,能够容易地控制形状和尺寸,并且可以以简单的方式制造。

    NANOCRYSTAL-METAL OXIDE-POLYMER COMPOSITES AND PREPARATION METHOD THEREOF
    10.
    发明申请
    NANOCRYSTAL-METAL OXIDE-POLYMER COMPOSITES AND PREPARATION METHOD THEREOF 有权
    纳米金属氧化物聚合物复合材料及其制备方法

    公开(公告)号:US20110180766A1

    公开(公告)日:2011-07-28

    申请号:US13046909

    申请日:2011-03-14

    IPC分类号: H01B1/20

    摘要: Nanocrystal-metal oxide-polymer composites and their methods of preparation are described. The composites comprises a number of nanocrystals within a metal oxide matrix, and an oligomer or polymer covalently bonded to organic reactive groups of the metal oxide matrix. The composites can be applied to a variety of electronic devices. The electronic devices constructed from the composites do not decrease in performance rapidly due to degradation and exhibit improved stability.

    摘要翻译: 描述了纳米晶体 - 金属氧化物 - 聚合物复合材料及其制备方法。 复合材料包括金属氧化物基质内的多个纳米晶体,以及与金属氧化物基质的有机反应性基团共价结合的低聚物或聚合物。 复合材料可应用于各种电子设备。 由复合材料构成的电子器件由于退化而不会迅速降低性能,并且表现出改进的稳定性。