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1. 发明授权

US09493351B2 Methods of producing cadmium selenide multi-pod nanocrystals 有权
标题翻译：生产硒化镉多荚果纳米晶体的方法
公开(公告)号：US09493351B2
公开(公告)日：2016-11-15
申请号：US13811835
申请日：2011-12-07
申请人： Xinhua Zhong , Wenjin Zhang
发明人： Xinhua Zhong , Wenjin Zhang
IPC分类号： C01B19/00 , C30B9/08 , C30B29/46 , C30B29/62
CPC分类号： C01B19/007 , C30B9/08 , C30B29/46 , C30B29/62
摘要： Methods for the non-hot-injection synthesis of semiconductor nanocrystals are described. For example, a multi-podal cadmium selenide nanocrystal may be produced by a method including heating a degassed mixture comprising cadmium oxide, selenium, trioctylphosphine, and a carboxylic acid in a non-coordinating solvent from about room temperature to about 210° C., where the multi-podal cadmium selenide nanocrystal may be a tetrapodal cadmium selenide nanocrystal.
摘要翻译：描述了非热注射合成半导体纳米晶体的方法。例如，可以通过包括在约室温至约210℃的非配位溶剂中加热包含氧化镉，硒，三辛基膦和羧酸的脱气混合物的方法来制备多镉硒化镉纳米晶体，其中多镉硒化镉纳米晶体可以是四节省硒化镉纳米晶体。

2. 发明申请

US20130183442A1 METHODS OF PRODUCING CADMIUM SELENIDE MULTI-POD NANOCRYSTALS 有权
标题翻译：生产堇青石多晶NANOCRYSTALS的方法
公开(公告)号：US20130183442A1
公开(公告)日：2013-07-18
申请号：US13811835
申请日：2011-12-07
申请人： Xinhua Zhong , Wenjin Zhang
发明人： Xinhua Zhong , Wenjin Zhang
IPC分类号： C01B19/00
CPC分类号： C01B19/007 , C30B9/08 , C30B29/46 , C30B29/62
摘要： A detecting device for assembly position of vehicle body side walls includes a first detecting device for location surface of front position and/or a second detecting device for location surface of reverse position. The first detecting device includes two first rules (22) and a front detecting sample (21), of which the top surface (27) is flat, and the lower surface (26) is a measuring surface. The two first rules (22) are arranged at the both ends of sides of the front detecting sample (21). The first rules (22) are perpendicular to the top surface (27) of the front detecting sample (21). The second detecting device includes two second rulers (32) and a reverse detecting sample (31), of which the top surface (37) is flat, and the lower (36) surface is a measuring surface. The two second rules (32) are arranged at the both ends of sides of the reverse detecting sample (31). The detecting device can detect and adjust the transverse deflection, longitudinal linearity and tortuosity of one of the location surfaces in the assembly positions better, thus avoiding the accumulating error in detecting in the prior art. A detecting method for assembly position of vehicle body side walls is provided.
摘要翻译：用于车体侧壁的组装位置的检测装置包括用于前位置的位置表面的第一检测装置和/或用于反向位置的位置表面的第二检测装置。第一检测装置包括两个第一规则（22）和前检测样品（21），其中顶表面（27）是平的，并且下表面（26）是测量表面。两个第一规则（22）布置在前检测样品（21）的两侧的两端。第一规则（22）垂直于前检测样品（21）的顶表面（27）。第二检测装置包括两个第二标尺（32）和反向检测样品（31），其中顶表面（37）是平坦的，下（36）表面是测量表面。两个第二规则（32）被布置在反向检测样本（31）的两侧的两端。检测装置可以更好地检测和调整组装位置中的一个位置表面的横向偏转，纵向线性和弯曲度，从而避免了现有技术中的检测中的累积误差。提供了一种用于车身侧壁的组装位置的检测方法。

3. 发明申请

US20140004562A1 REVERSIBLY WATER-SOLUBLE NANOCRYSTALS 审中-公开
标题翻译：可逆的水溶性纳米晶体
公开(公告)号：US20140004562A1
公开(公告)日：2014-01-02
申请号：US13878358
申请日：2012-01-20
申请人： Xinhua Zhong , Lu Liu
发明人： Xinhua Zhong , Lu Liu
IPC分类号： G01N33/50
CPC分类号： G01N33/5005 , B82Y30/00 , C07H19/10 , C07H19/20
摘要： A general, facile, and reversible nanocrystal (NCs) phase transfer protocol via ligand exchange using nucleotides and/or nucleosides is provided to generate reversibly water-soluble nanocrystals. This phase transfer strategy can be employed on a wide variety of chemically synthesized nanostructured materials including semiconductors, metal oxides and noble metals with different sizes and shapes. The nucleotide/nucleoside-capped nanocrystals can disperse homogeneously in aqueous or alcohol media retaining, for example, high photoluminescence quantum yields. The disclosed water-soluble nanocrystals have excellent colloidal and photoluminescent stability independent on the pH and ionic strength, minimal hydrodynamic size, and are stable in cells and suitable for in vitro cell labeling, cell tracking, and other bioimaging applications.
摘要翻译：提供通过使用核苷酸和/或核苷的配体交换的通用的，容易的和可逆的纳米晶体（NCs）相转移方案以产生可逆的水溶性纳米晶体。该相转移策略可用于各种化学合成的纳米结构材料，包括半导体，金属氧化物和具有不同尺寸和形状的贵金属。核苷酸/核苷封端的纳米晶体可以均匀地分散在水或醇介质中，保持例如高的光致发光量子产率。所公开的水溶性纳米晶体具有优异的胶体和光致发光稳定性，独立于pH和离子强度，最小的流体动力学尺寸，并且在细胞中是稳定的并且适用于体外细胞标记，细胞跟踪和其它生物成像应用。

4. 发明申请

US20120241646A1 POLYMER-CONJUGATED QUANTUM DOTS AND METHODS OF MAKING THE SAME 有权
标题翻译：聚合物量子点及其制备方法
公开(公告)号：US20120241646A1
公开(公告)日：2012-09-27
申请号：US13053006
申请日：2011-03-21
申请人： Xinhua Zhong , Yan Li , Hua Zhang , Lu Liu
发明人： Xinhua Zhong , Yan Li , Hua Zhang , Lu Liu
IPC分类号： G01J1/58 , C09K11/02 , B82Y99/00 , B82Y40/00
CPC分类号： C09K11/02 , B01J13/02 , B82Y30/00 , B82Y40/00 , C09K11/883
摘要： The present application relates to polymer-conjugated quantum dots. The quantum dots can include, for example, an inorganic core conjugated to a polymer. The quantum dots may, in some embodiments, be water-soluble and exhibit superior photoluminescence. Also disclosed are methods of making and using the quantum dots.
摘要翻译：本申请涉及聚合物共轭量子点。量子点可以包括例如与聚合物共轭的无机核。在一些实施方案中，量子点可以是水溶性的并且表现出优异的光致发光。还公开了制造和使用量子点的方法。

5. 发明授权

US07056471B1 Ternary and quarternary nanocrystals, processes for their production and uses thereof 有权
标题翻译：三元和三元纳米晶体，其生产和使用的过程
公开(公告)号：US07056471B1
公开(公告)日：2006-06-06
申请号：US10321278
申请日：2002-12-16
申请人： Mingyong Han , Xinhua Zhong , Wolfgang Knoll
发明人： Mingyong Han , Xinhua Zhong , Wolfgang Knoll
IPC分类号： C22C18/00
CPC分类号： C30B7/00 , C30B29/48 , C30B29/605
摘要： The present invention relates to nanocrystals consisting of a homogeneous ternary or quaternary alloy having the composition M11-xM2xA and M11-xM2xAyB1-y, respectively, a process for its production, as well as to uses of such nanocrystals such as as short wavelength light-emitting devices, and in the detection of analytes, in particular biomolecules.
摘要翻译：本发明涉及由均匀的三元或四元合金组成的纳米晶体，其具有组成M1×1-x×M2×A和M1×1-x < 分别为其制备方法，以及这种纳米晶体的使用，例如短的波长发光器件，以及检测分析物，特别是生物分子。

6. 发明授权

US08822955B2 Polymer-conjugated quantum dots and methods of making the same 有权
标题翻译：聚合物共轭量子点及其制备方法
公开(公告)号：US08822955B2
公开(公告)日：2014-09-02
申请号：US13053006
申请日：2011-03-21
申请人： Xinhua Zhong , Yan Li , Hua Zhang , Lu Liu
发明人： Xinhua Zhong , Yan Li , Hua Zhang , Lu Liu
IPC分类号： G01J1/58 , C09K11/02 , B82Y99/00 , B82Y40/00
CPC分类号： C09K11/02 , B01J13/02 , B82Y30/00 , B82Y40/00 , C09K11/883
摘要： The present application relates to polymer-conjugated quantum dots. The quantum dots can include, for example, an inorganic core conjugated to a polymer. The quantum dots may, in some embodiments, be water-soluble and exhibit superior photoluminescence. Also disclosed are methods of making and using the quantum dots.
摘要翻译：本申请涉及聚合物共轭量子点。量子点可以包括例如与聚合物共轭的无机核。在一些实施方案中，量子点可以是水溶性的并且表现出优异的光致发光。还公开了制造和使用量子点的方法。

7. 发明申请

US20060110279A1 TERNARY AND QUARTERNARY NANOCRYSTALS, PROCESSES FOR THEIR PRODUCTION AND USES THEREOF 有权
标题翻译：第三季度和第四季度纳米晶体，其生产工艺及其用途
公开(公告)号：US20060110279A1
公开(公告)日：2006-05-25
申请号：US10321278
申请日：2002-12-16
申请人： Mingyong Han , Xinhua Zhong , Wolfgang Knoll
发明人： Mingyong Han , Xinhua Zhong , Wolfgang Knoll
IPC分类号： C22C18/00
CPC分类号： C30B7/00 , C30B29/48 , C30B29/605
摘要： The present invention relates to nanocrystals consisting of a homogeneous ternary or quaternary alloy having the composition M11-xM2xA and M11-xM2xAyB1-y, respectively, a process for its production, as well as to uses of such nanocrystals such as as short wavelength light-emitting devices, and in the detection of analytes, in particular biomolecules.
摘要翻译：本发明涉及由均匀的三元或四元合金组成的纳米晶体，其具有组成M1×1-x×M2×A和M1×1-x < 分别为其制备方法，以及这种纳米晶体的使用，例如短的波长发光器件，以及检测分析物，特别是生物分子。

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