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1. 发明授权

US09850593B2 Method of making quantum dots 有权
公开(公告)号：US09850593B2
公开(公告)日：2017-12-26
申请号：US14284292
申请日：2014-05-21
申请人： SAMSUNG ELECTRONICS CO., LTD
发明人： Wenhao Liu , Craig Breen
IPC分类号： C09K11/88 , C09K11/56 , C09K11/02 , C30B29/48 , C30B7/14 , H01L21/02 , B22F1/00 , B22F1/02 , B22F9/24 , C22C1/10 , C22C20/00 , B82Y30/00 , C30B7/00 , C30B7/08 , C30B19/12 , C30B29/68 , H01L33/28 , B82Y40/00 , B82Y20/00
CPC分类号： C30B7/14 , B22F1/0018 , B22F1/025 , B22F9/24 , B82Y20/00 , B82Y30/00 , B82Y40/00 , C22C1/1026 , C22C20/00 , C30B7/005 , C30B7/08 , C30B19/12 , C30B29/48 , C30B29/68 , H01L21/02557 , H01L21/0256 , H01L21/02601 , H01L21/02628 , H01L33/28 , Y10S977/774 , Y10S977/892 , Y10S977/896 , Y10S977/95
摘要： Quantum dots and methods of making quantum dots are provided.

2. 发明申请

US20170084400A1 PRECIPITATION PROCESS FOR PRODUCING PEROVSKITE-BASED SOLAR CELLS 审中-公开
公开(公告)号：US20170084400A1
公开(公告)日：2017-03-23
申请号：US15126459
申请日：2015-03-17
申请人： MONASH UNIVERSITY
发明人： Yi-bing Cheng , Udo Bach , Leone Spiccia , Fuzhi Huang , Manda Xiao
IPC分类号： H01G9/20 , C30B7/14 , C30B7/06 , H01L51/42 , C30B29/54 , C30B28/04 , H01L51/00 , C30B7/00 , C30B19/10
CPC分类号： H01G9/2009 , C23C18/1216 , C23C18/1258 , C30B7/00 , C30B7/005 , C30B7/06 , C30B7/14 , C30B19/106 , C30B28/04 , C30B29/12 , C30B29/54 , H01G9/2031 , H01L51/0003 , H01L51/0028 , H01L51/0032 , H01L51/4226 , H01L2031/0344 , Y02E10/549 , Y02P70/521
摘要： A method for the preparation of a cohesive non-porous perovskite layer on a substrate (104) comprising: forming a thin film of a solution containing a perovskite material dissolved in a solvent onto the substrate to form a liquid film (104) of the solution on the substrate, applying a crystallisation agent (112) to a surface of the film to precipitate perovskite crystals from the 5 solution to form the cohesive non-porous perovskite layer (116) on the substrate.

3. 发明申请

US20170002266A1 PREPARATION OF NANORODS 审中-公开
标题翻译：纳米糖的制备
公开(公告)号：US20170002266A1
公开(公告)日：2017-01-05
申请号：US15201365
申请日：2016-07-01
申请人： Massachusetts Institute of Technology
发明人： Igor COROPCEANU , Moungi G. BAWENDI
IPC分类号： C09K11/88 , C30B7/00 , C30B29/68 , C30B29/48 , C30B29/50 , C30B19/12 , C30B7/14
CPC分类号： C09K11/883 , B82Y20/00 , B82Y30/00 , B82Y40/00 , C30B7/005 , C30B7/14 , C30B29/48 , C30B29/50 , C30B29/60 , Y10S977/762 , Y10S977/892 , Y10S977/896 , Y10S977/95
摘要： A method of preparing a core-shell nanorod can include growing a shell of a core-shell nanorod (M1X1)M2X2 in a solution through a slow-injection of M2 precursor solution and X2 precursor solution, wherein the core-shell nanorod includes a M1X1 core.
摘要翻译：制备核 - 壳纳米棒的方法可以包括通过缓慢注入M2前体溶液和X2前体溶液在溶液中生长核 - 壳纳米棒（M1X1）M2X2的壳，其中核 - 壳纳米棒包括M1X1 核心。

4. 发明申请

US20160273127A1 SUBSTRATE FOR FORMING A SINGLE CRYSTAL LAYER AND METHOD OF PREPARING A SINGLE CRYSTAL LAYER USING THE SUBSTRATE 审中-公开
标题翻译：用于形成单晶层的基板和使用基板制备单晶层的方法
公开(公告)号：US20160273127A1
公开(公告)日：2016-09-22
申请号：US15071141
申请日：2016-03-15
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Naotoshi Suganuma , Noriyuki Yoshimoto , Ryosuke Kamiya
IPC分类号： C30B19/12 , B32B3/08 , C30B29/54
CPC分类号： C30B19/12 , C30B7/005 , C30B29/54
摘要： Exemplary embodiments of the inventive concept provide a substrate for forming a single crystal layer with a lyophilic area having a high affinity to a single crystal material to maintain a position of the solution of the single crystal material, and a crystal growth inducing rail part formed in a shape of a line in the lyophilic area and having a higher affinity to the solution of the single crystal material than the lyophilic area.
摘要翻译：本发明构思的示例性实施方案提供了一种用于形成具有对单晶材料具有高亲和力的亲液性区域以保持单晶材料的溶液的位置的单晶层的基板，以及形成在在亲液性区域中的线的形状，并且对于单晶材料的溶液比亲液性区域具有更高的亲和力。

5. 发明申请

US20160200974A1 BRIGHTNESS EQUALIZED QUANTUM DOTS 审中-公开
标题翻译：亮度均衡的量子点
公开(公告)号：US20160200974A1
公开(公告)日：2016-07-14
申请号：US14992131
申请日：2016-01-11
申请人： The Board of Trustees of the University of Illinois
发明人： Andrew Smith , Sung Jun Lim
IPC分类号： C09K11/88 , H01L31/0232 , C09K11/89 , G01N21/64 , C30B19/08 , C30B29/46 , C30B29/48 , C30B29/68 , F21V9/16 , C30B19/12
CPC分类号： C09K11/883 , B82Y30/00 , C09K11/892 , C30B7/005 , C30B7/14 , C30B29/48 , C30B29/50 , C30B29/60 , G01N21/645 , G01N2201/067 , H01L31/02322
摘要： The present invention relates to brightness equalized quantum dots (QDs). These quantum dots are semiconductor nanocrystals having tunable fluorescence brightness across a broad range of emission colors and excitation wavelengths, enabling equalization of the light output of an array of these dots. This tunability and equalization is achieved by the chemical and structural design of the nanocrystals to obtain a predefined emission wavelength, extinction coefficient, and quantum yield for a given excitation input. These quantum dots provide improved performance for a variety of optical applications, including, e.g., fluorescence probes, solar panels, displays, and computational devices.
摘要翻译：本发明涉及亮度均衡量子点（QDs）。这些量子点是在宽范围的发射颜色和激发波长上具有可调荧光亮度的半导体纳米晶体，使得能够均衡这些点的阵列的光输出。通过纳米晶体的化学和结构设计来实现这种可调谐性和均衡性，以获得给定激励输入的预定发射波长，消光系数和量子产率。这些量子点为各种光学应用提供改进的性能，包括例如荧光探针，太阳能电池板，显示器和计算装置。

6. 发明授权

US09175418B2 Method for synthesis of high quality large area bulk gallium based crystals 有权
标题翻译：高品质大面积块状镓基晶体的合成方法
公开(公告)号：US09175418B2
公开(公告)日：2015-11-03
申请号：US12988772
申请日：2010-10-11
申请人： Mark P. D'Evelyn , James S. Speck
发明人： Mark P. D'Evelyn , James S. Speck
IPC分类号： C30B7/10 , C30B25/02 , C30B29/40
CPC分类号： C30B7/105 , C30B7/005 , C30B25/02 , C30B29/403 , C30B29/406 , H01L21/0254 , H01L21/02609 , H01L21/02645 , H01L21/02647 , H01L29/045 , H01L29/2003 , H01L29/34 , H01L29/36
摘要： A large area nitride crystal, comprising gallium and nitrogen, with a non-polar or semi-polar large-area face, is disclosed, along with a method of manufacture. The crystal is useful as a substrate for a light emitting diode, a laser diode, a transistor, a photodetector, a solar cell, or for photoelectrochemical water splitting for hydrogen generation.
摘要翻译：公开了一种包括镓和氮的具有非极性或半极性大面积面的大面积氮化物晶体以及制造方法。该晶体可用作发光二极管，激光二极管，晶体管，光电检测器，太阳能电池或用于氢发生的光电化学水分解的衬底。

7. 发明申请

US20150145001A1 SELECTIVE NANOSCALE GROWTH OF LATTICE MISMATCHED MATERIALS 审中-公开
标题翻译：选择性纳米粒子增长的材料失配
公开(公告)号：US20150145001A1
公开(公告)日：2015-05-28
申请号：US14610254
申请日：2015-01-30
申请人： SEUNG-CHANG LEE , STEVEN R.J. BRUECK
发明人： SEUNG-CHANG LEE , STEVEN R.J. BRUECK
IPC分类号： H01L21/02 , H01L29/267 , H01L29/06
CPC分类号： H01L21/02513 , C30B7/005 , C30B23/025 , C30B25/04 , C30B25/18 , C30B25/183 , C30B29/40 , C30B29/42 , H01L21/02381 , H01L21/02433 , H01L21/02455 , H01L21/02458 , H01L21/02505 , H01L21/02538 , H01L21/02546 , H01L21/02636 , H01L21/02642 , H01L21/02647 , H01L29/0665 , H01L29/0688 , H01L29/267
摘要： Exemplary embodiments provide materials and methods of forming high-quality semiconductor devices using lattice-mismatched materials. In one embodiment, a composite film including one or more substantially-single-particle-thick nanoparticle layers can be deposited over a substrate as a nanoscale selective growth mask for epitaxially growing lattice-mismatched materials over the substrate.
摘要翻译：示例性实施例提供了使用晶格失配材料形成高质量半导体器件的材料和方法。在一个实施方案中，包含一个或多个基本上单个颗粒的纳米颗粒层的复合膜可以沉积在衬底上作为纳米级选择性生长掩模，用于在衬底上外延生长晶格失配的材料。

8. 发明申请

US20150069015A1 Spatially-Controlled Synthesis of Palladium-Rhodium Hetero-Nanostructures 有权
标题翻译：钯 - 铑杂 - 纳米结构的空间控制合成
公开(公告)号：US20150069015A1
公开(公告)日：2015-03-12
申请号：US14481256
申请日：2014-09-09
申请人： Younan Xia , Shuifen Xie
发明人： Younan Xia , Shuifen Xie
IPC分类号： C30B29/60 , C30B29/52 , C30B19/12
CPC分类号： C30B29/607 , C30B7/00 , C30B7/005 , C30B7/14 , C30B19/12 , C30B29/02 , C30B29/52 , C30B29/60
摘要： In a method of generating a nanocrystal with a core-frame structure, a seed crystal, including a first substance, is exposed to a capping agent. The seed nanocrystal has a plurality of first portions that each has a first characteristic and a plurality of second portions that each has a second characteristic, different from the first characteristic. The capping agent has a tendency to adsorb to portions having the first characteristic and has a tendency not to adsorb to portions having the second characteristic. As a result, a selectively capped seed nanocrystal is generated. The selectively capped seed nanocrystal is exposed to a second substance that has a tendency to nucleate on the plurality of second portions and that does not have a tendency to nucleate on portions that have adsorbed the capping agent, thereby generating a frame structure from the plurality of second portions of the seed nanocrystal.
摘要翻译：在制造具有芯框架结构的纳米晶体的方法中，将包含第一物质的晶种暴露于封端剂。种子纳米晶体具有多个第一部分，每个第一部分具有第一特征和多个第二部分，每个第二部分具有与第一特征不同的第二特征。封端剂具有吸附到具有第一特性的部分的倾向，并且具有不吸附到具有第二特性的部分的倾向。结果，产生选择性封盖的种子纳米晶体。选择性封盖的种子纳米晶体暴露于在多个第二部分上具有成核趋势的第二物质，并且在具有吸附封端剂的部分上不具有成核的倾向，从而从多个第二部分生成框架结构种子纳米晶体的第二部分。

9. 发明申请

US20150013589A1 METHOD OF MAKING QUANTUM DOTS 有权
公开(公告)号：US20150013589A1
公开(公告)日：2015-01-15
申请号：US14284251
申请日：2014-05-21
申请人： QD VISION, INC.
发明人： WENHAO LIU , CRAIG BREEN
IPC分类号： C30B7/14 , C30B29/48 , C30B7/08 , C30B29/68 , C30B7/00 , C30B19/12
CPC分类号： C30B7/14 , B22F1/0018 , B22F9/24 , B82Y30/00 , B82Y40/00 , C30B7/005 , C30B7/08 , C30B19/12 , C30B29/48 , C30B29/68 , H01L21/02521 , H01L21/02557 , H01L21/0256 , H01L21/02601 , H01L21/02628 , H01L21/10
摘要： Quantum dots and methods of making quantum dots are provided.

10. 发明授权

US08524365B2 Preparation of nanoparticle materials 有权
标题翻译：制备纳米颗粒材料
公开(公告)号：US08524365B2
公开(公告)日：2013-09-03
申请号：US13267532
申请日：2011-10-06
申请人： Paul O'Brien , Nigel Pickett
发明人： Paul O'Brien , Nigel Pickett
IPC分类号： B82B1/00 , B82B3/00 , C30B29/10
CPC分类号： C09K11/883 , B82Y20/00 , B82Y30/00 , B82Y40/00 , C01B19/007 , C01P2004/64 , C01P2004/84 , C01P2006/60 , C09K11/02 , C09K11/025 , C09K11/565 , C09K11/621 , C09K11/70 , C09K11/7492 , C09K11/881 , C09K11/892 , C30B7/00 , C30B7/005 , C30B7/10 , C30B29/48 , C30B29/605 , Y10S977/774 , Y10S977/892 , Y10S977/896 , Y10S977/95 , Y10T428/12861 , Y10T428/2982 , Y10T428/2989 , Y10T428/2991 , Y10T428/32
摘要： A method of producing nanoparticles comprises effecting conversion of a nanoparticle precursor composition to the material of the nanoparticles. The precursor composition comprises a first precursor species containing a first ion to be incorporated into the growing nanoparticles and a separate second precursor species containing a second ion to be incorporated into the growing nanoparticles. The conversion is effected in the presence of a molecular cluster compound under conditions permitting seeding and growth of the nanoparticles.
摘要翻译：制备纳米颗粒的方法包括使纳米颗粒前体组合物转化为纳米颗粒的材料。前体组合物包含含有要并入生长的纳米颗粒中的第一离子的第一前体物质和含有待并入生长的纳米颗粒中的第二离子的单独的第二前体物质。在分子簇化合物的存在下，在允许纳米颗粒的接种和生长的条件下进行转化。

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