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1. 发明申请

WO2009068878A2 PREPARATION OF NANOPARTICLE MATERIAL 审中-公开
标题翻译：纳米材料的制备
公开(公告)号：WO2009068878A2
公开(公告)日：2009-06-04
申请号：PCT/GB2008003958
申请日：2008-11-27
申请人： NANOCO TECHNOLOGIES LTD , PICKETT NIGEL , HARRIS JAMES
发明人： PICKETT NIGEL , HARRIS JAMES
IPC分类号： H01L31/032
CPC分类号： H01L31/0322 , Y02E10/541
摘要： A process for producing nanoparticles incorporating ions selected from groups (13), (16), and (11) or (12) of the periodic table is described. The process comprises effecting conversion of a nanoparticle precursor composition comprising said group (13), (16), and (11) or (12) ions to the material of the nanoparticles in the presence of a selenol compound. A process for fabricating a thin film comprising nanoparticles incorporating ions selected from groups (13), (16), and (11) or (12) of the periodic table is also described, as well as a process for producing a printable ink formulation comprising said nanoparticles.
摘要翻译：描述了一种制备纳米颗粒的方法，所述纳米颗粒包含选自周期表的（13），（16）和（11）或（12）的离子。该方法包括在硒化合物存在下，将包含所述基团（13），（16）和（11）或（12）离子的纳米颗粒前体组合物转化为纳米颗粒的材料。还描述了制造包含选自周期表的组（13），（16）和（11）或（12）的离子的纳米颗粒的薄膜的方法，以及用于生产可印刷油墨配方的方法，其包括说纳米颗粒。

2. 发明申请

WO2010058162A2 SEMICONDUCTOR NANOPARTICLE-BASED LIGHT EMITTING DEVICES AND ASSOCIATED MATERIALS AND METHODS 审中-公开
标题翻译：基于纳米光子的发光器件及相关材料与方法
公开(公告)号：WO2010058162A2
公开(公告)日：2010-05-27
申请号：PCT/GB2009002695
申请日：2009-11-18
申请人： NANOCO TECHNOLOGIES LTD , PICKETT NIGEL , HARRIS JAMES
发明人： PICKETT NIGEL , HARRIS JAMES
IPC分类号： H01L33/50 , C09K11/00 , G01N33/53 , G01N33/58
CPC分类号： H01L33/56 , B82Y15/00 , C09K11/02 , C09K11/565 , C09K11/70 , C09K11/883 , G01N33/588 , H01L33/005 , H01L33/04 , H01L33/501 , H01L33/502 , H01L2224/48091 , H01L2924/181 , H01L2933/0041 , H01L2933/005 , H01L2924/00012 , H01L2924/00014
摘要： The present invention relates to a formulation for use in the fabrication of a light emitting device said formulation comprising a population of semiconductor nanoparticles incorporated into a plurality of discrete microbeads comprised of an optically transparent medium, said nanoparticle-containing medium being embedded in a host light emitting diode encapsulation medium. A method of preparing such a formulation is described. There is further provided a light emitting device including a primary light source in optical communication with such a formulation and a method of fabricating the same.
摘要翻译：本发明涉及一种用于制造发光器件的制剂，所述制剂包含掺入由光学透明介质组成的多个离散微珠中的半导体纳米颗粒群，所述含纳米颗粒的培养基嵌入宿主光发光二极管封装介质。描述了制备这种制剂的方法。还提供了一种发光器件及其制造方法，该发光器件包括与这种配方光学通信的初级光源。

3. 发明申请

WO2008129250A3 FABRICATION OF ELECTRICALLY ACTIVE FILMS BASED ON MULTIPLE LAYERS 审中-公开
标题翻译：基于多层电动活性膜的制造
公开(公告)号：WO2008129250A3
公开(公告)日：2009-01-08
申请号：PCT/GB2008001349
申请日：2008-04-17
申请人： NANOCO TECHNOLOGIES LTD , PICKETT NIGEL , HARRIS JAMES
发明人： PICKETT NIGEL , HARRIS JAMES
IPC分类号： H01L31/032 , H01L31/0336 , H01L31/18
CPC分类号： H01L31/18 , H01L31/0322 , H01L31/0749 , Y02E10/541 , Y02P70/521
摘要： A continuous film of desired electrical characteristics is obtained by successively printing and annealing two or more dispersions of prefabricated nanoparticles.
摘要翻译：通过连续印刷和退火两种或更多种预制纳米颗粒的分散体，获得所需电特性的连续膜。

4. 发明申请

WO2009040553A3 CORE SHELL NANOPARTICLES AND PREPARATION METHOD THEREOF 审中-公开
标题翻译：核壳纳米颗粒及其制备方法
公开(公告)号：WO2009040553A3
公开(公告)日：2009-07-23
申请号：PCT/GB2008003288
申请日：2008-09-26
申请人： NANOCO TECHNOLOGIES LTD , PICKETT NIGEL , DANIELS STEVEN MATTHEW , MUSHTAQ IMRANA
发明人： PICKETT NIGEL , DANIELS STEVEN MATTHEW , MUSHTAQ IMRANA
IPC分类号： C09K11/02 , C09K11/54 , C09K11/60 , C09K11/70 , C09K11/88
CPC分类号： C09K11/883 , C09K11/02 , C09K11/025 , C09K11/565 , C09K11/60 , C09K11/70
摘要： A nanoparticle comprising a core comprised of a first material and a layer comprised of a second material. One of the first and second materials is a semiconductor material incorporating ions from group 13 and group 15 of the periodic table and the other of the first and second materials is a metal oxide material incorporating metal ions selected from any one of groups 1 to 12, 14 and 15 of the periodic table. Methods for preparing such nanoparticle are also described. There is further provided a nanoparticle comprising a core comprised of a first material and a layer comprised of a second material deposited on said core, wherein one of the first and second materials is a semiconductor material and the other of the first and second materials is an oxide of a metal selected from any one of groups 3 to 10 of the periodic table.
摘要翻译：一种纳米颗粒，其包含由第一材料构成的芯和由第二材料构成的层。第一和第二材料之一是包含周期表第13族和第15族的离子的半导体材料，第一和第二材料中的另一种是掺入选自组1至12中任一组的金属离子的金属氧化物材料， 14和15周期表。还描述了制备这种纳米颗粒的方法。还提供了一种纳米颗粒，其包括由第一材料构成的芯和由沉积在所述芯上的第二材料构成的层，其中第一和第二材料之一是半导体材料，第一和第二材料中的另一个是选自元素周期表第3至10族中的任何一种的金属的氧化物。

5. 发明申请

WO2007049052A2 CONTROLLED PREPARATION OF NANOPARTICLE MATERIALS 审中-公开
标题翻译：控制制备纳米材料
公开(公告)号：WO2007049052A2
公开(公告)日：2007-05-03
申请号：PCT/GB2006004003
申请日：2006-10-27
申请人： NANOCO TECHNOLOGIES LTD , PICKETT NIGEL
发明人： PICKETT NIGEL
IPC分类号： C01B17/20 , C01B19/00 , H01L29/12
CPC分类号： C01B19/007 , B82Y10/00 , B82Y30/00 , C01B17/20 , C01B19/002 , C01P2002/72 , C01P2002/84 , C01P2004/64 , C01P2004/80 , C01P2004/84 , C30B7/00 , C30B7/005 , H01L29/127 , Y10T428/2982 , Y10T428/2991 , Y10T428/2993 , Y10T428/2995 , Y10T428/2996
摘要： A method of producing nanoparticles comprising effecting conversion of a nanoparticle precursor composition to the material of the nanoparticles, said precursor composition comprising a first precursor species containing a first ion to be incorporated into the growing nanoparticles and a second precursor species containing a second ion to be incorporated into the growing nanoparticles, said conversion being effected in the presence of a molecular cluster compound under conditions permitting seeding and growth of the nanoparticles, wherein the method comprises dispersing the molecular cluster compound and an initial portion of the nanoparticle precursor composition which is less than the total amount of the nanoparticle precursor composition to be used to produce said nanoparticles in a suitable dispersing medium at a first temperature; increasing the temperature of the dispersing medium containing the cluster compound and precursor composition to a second temperature which is sufficient to initiate seeding and growth of the nanoparticles on the molecular clusters of said molecular cluster compound; and adding one or more further portions of the nanoparticle precursor composition to the dispersing medium containing the growing nanoparticles, wherein the temperature of the dispersing medium containing the growing nanoparticles is increased before, during and/or after the addition of the or each further portion of the nanoparticle precursor composition.
摘要翻译：一种制备纳米颗粒的方法，其包括使纳米颗粒前体组合物转化为纳米颗粒的材料，所述前体组合物包含含有待结合到生长纳米颗粒中的第一离子的第一前体物质和含有第二离子的第二前体物质掺入生长的纳米颗粒中，所述转化在允许纳米颗粒的接种和生长的条件下在分子簇化合物的存在下进行，其中所述方法包括将分子簇化合物和初始部分的纳米颗粒前体组合物分散在小于用于在合适的分散介质中在第一温度下制备所述纳米颗粒的纳米颗粒前体组合物的总量; 将含有簇化合物和前体组合物的分散介质的温度升高到足以引发纳米颗粒在所述分子簇化合物的分子簇上的接种和生长的第二温度; 以及将纳米颗粒前体组合物的一个或多个其它部分加入到含有生长的纳米颗粒的分散介质中，其中含有生长的纳米颗粒的分散介质的温度在加入之前，期间和/或之后增加纳米颗粒前体组合物。

6. 发明申请

WO2010010329A3 METHOD FOR PRODUCING AQUEOUS COMPATIBLE NANOPARTICLES 审中-公开
标题翻译：生产水溶性纳米粒子的方法
公开(公告)号：WO2010010329A3
公开(公告)日：2010-04-29
申请号：PCT/GB2009001777
申请日：2009-07-17
申请人： NANOCO TECHNOLOGIES LTD , PICKETT NIGEL , MCCAIRN MARK
发明人： PICKETT NIGEL , MCCAIRN MARK
IPC分类号： C01G9/08 , C01G11/00 , C01G11/02 , C01G21/21
CPC分类号： B22F9/06 , B82B3/00 , B82Y30/00 , C01B19/007 , C01G9/08 , C01G11/00 , C01G11/02 , C01G21/21 , C01P2002/84 , C01P2004/64 , C01P2004/84 , C09K11/02 , C09K11/025 , C09K11/565 , C09K11/703 , C09K11/883 , C30B29/40
摘要： The present invention relates to a method for producing aqueous compatible nanoparticles. More particularly, the present invention provides a method for producing aqueous compatible semiconductor nanoparticles by binding pre- modified ligands to the nanoparticles without the need for further post-binding modification to render the nanoparticles aqueous compatible. Nanoparticles modified in this way can exhibit enhanced fluorescence and stability compared to aqueous compatible nanoparticles producing using prior art methods requiring post-binding modification processes.
摘要翻译：本发明涉及一种生产含水相容性纳米粒子的方法。更具体地说，本发明提供了一种通过将预先修饰的配体与纳米颗粒结合而制备水相容性半导体纳米颗粒的方法，而不需要进一步的后结合修饰以使纳米颗粒水溶液相容。与使用需要后结合修饰方法的现有技术方法生产的含水相容纳米颗粒相比，以这种方式修饰的纳米颗粒可以表现出增强的荧光和稳定性。

7. 发明申请

WO2014177943A2 QUANTUM DOT LIGHT-EMITTING DIODES FOR PHOTOTHERAPY 审中-公开
标题翻译：量子点光发光二极管用于摄影
公开(公告)号：WO2014177943A2
公开(公告)日：2014-11-06
申请号：PCT/IB2014001591
申请日：2014-03-14
申请人： NANOCO TECHNOLOGIES LTD
发明人： HARRIS JAMES , GLARVEY PAUL , MASALA OMBERTTA , PICKETT NIGEL , GRESTY NATHALIE
IPC分类号： A61N5/06
CPC分类号： A61N5/0621 , A61N5/0616 , A61N5/0618 , A61N5/062 , A61N2005/0645 , A61N2005/0651 , A61N2005/0656 , A61N2005/0659 , A61N2005/0663
摘要： Disclosed herein are articles for use in phototherapy utilizing quantum dots (QDs). One embodiment is a medical dressing having an occlusive layer and translucent layer. Quantum dot light-emitting diode chips are configured within the occlusive layer to provide light of a specific wavelength for use in phototherapy. Another embodiment is a medical dressing having an occlusive layer and translucent layer, wherein quantum dot material is embedded or impregnated within one or both layers.
摘要翻译：本文公开了用于使用量子点（QD）的光疗法的制品。一个实施方案是具有闭塞层和半透明层的医用敷料。量子点发光二极管芯片被配置在闭塞层内以提供用于光疗的特定波长的光。另一个实施方案是具有闭塞层和半透明层的医用敷料，其中量子点材料嵌入或浸渍在一层或两层中。

8. 发明申请

WO2014140889A3 CU2ZNSNS4 NANOPARTICLES 审中-公开
标题翻译： CU2ZNSNS4纳米粒子
公开(公告)号：WO2014140889A3
公开(公告)日：2015-01-08
申请号：PCT/IB2014001118
申请日：2014-03-14
申请人： NANOCO TECHNOLOGIES LTD
发明人： GRESTY NATHALIE , MASALA OMBERETTA , HARRIS JAMES , PICKETT NIGEL
IPC分类号： C01B17/00 , C01B19/00
CPC分类号： C01G19/006 , C01P2002/72 , C01P2002/84 , C01P2002/88 , H01L31/0326 , H01L31/035218 , H01L31/1828
摘要： Materials and methods for preparing Cu2ZnSnS4 (CZTS) layers for use in thin film photovoltaic (PV) cells are disclosed herein. The CZTS materials are nanoparticles prepared by a colloidal synthesis in the presence of a labile organothiol. The organothiol serves as both a sulphur source and as a capping ligand for the nanoparticles.
摘要翻译：本文公开了用于制备用于薄膜光伏（PV）电池的Cu2ZnSnS4（CZTS）层的材料和方法。 CZTS材料是在不稳定有机硫醇的存在下通过胶体合成制备的纳米颗粒。有机硫醇既用作硫源又作为纳米颗粒的封端配体。

9. 发明申请

WO2014140866A3 QUANTUM DOTS MADE USING PHOSPHINE 审中-公开
标题翻译：使用磷酸盐的量子功能
公开(公告)号：WO2014140866A3
公开(公告)日：2015-01-08
申请号：PCT/IB2014001040
申请日：2014-03-12
申请人： NANOCO TECHNOLOGIES LTD
发明人： HARRIS JAMES , PICKETT NIGEL , IRSHAD ABDUR-REHNAM , DAVIS MARTIN , GLARVEY PAUL , GRESTY NATHALIE
IPC分类号： C09K11/02 , C09K11/70
CPC分类号： H01L21/02601 , C09K11/02 , C09K11/70 , H01L21/02387 , H01L21/02557 , H01L21/02628
摘要： A process is disclosed for producing quantum dots (QDs) by reacting one or more core semiconductor precursors with phosphine in the presence of a molecular cluster compound. The core semiconductor precursor(s) provides elements that are incorporated into the QD core semiconductor material. The core semiconductor also incorporates phosphorus, which is provided by the phosphine. The phosphine may be provided to the reaction as a gas or may, alternatively, be provided as an adduct of another material.
摘要翻译：公开了通过使一种或多种芯半导体前体与膦在分子簇化合物存在下反应来制备量子点（QD）的方法。核心半导体前体提供结合到QD芯半导体材料中的元件。核心半导体还掺入由磷化氢提供的磷。膦可以作为气体提供给反应，或者可以作为另一种材料的加合物提供。

10. 发明申请

WO2014064537A2 ILLUMINATED SIGNAGE USING QUANTUM DOTS 审中-公开
标题翻译：使用量子点的照明信号
公开(公告)号：WO2014064537A2
公开(公告)日：2014-05-01
申请号：PCT/IB2013003037
申请日：2013-10-04
申请人： NANOCO TECHNOLOGIES LTD
发明人： PICKETT NIGEL , MASALA OMBRETTA , HARRIS JAMES , GRESTY NATHALIE
CPC分类号： G09F13/04 , G09F13/02 , G09F13/18 , G09F13/20 , G09F13/42
摘要： An illuminated sign has a primary light source in spaced apart relation to a transparent or translucent substrate having quantum dot phosphors printed or coated thereon. The primary light source may be a blue LED, a white LED or an LED having a significant portion of its emission in the ultraviolet region of the spectrum. The LED may be a backlight for the transparent or translucent substrate and/or an edge light, a down light or an up light.
摘要翻译：照明标志具有与其上印刷或涂覆有量子点荧光体的透明或半透明基板间隔开的初级光源。主光源可以是蓝光LED，白光LED或在光谱的紫外区域中具有其发射的重要部分的LED。 LED可以是用于透明或半透明基板和/或边缘光，向下光或向上光的背光。

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