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1. 发明申请

US20060118757A1 Multifunctional nanocrystals 失效
标题翻译：多功能纳米晶体
公开(公告)号：US20060118757A1
公开(公告)日：2006-06-08
申请号：US11004167
申请日：2004-12-03
申请人： Victor Klimov , Jennifer Hollingsworth , Scott Crooker , Hyungrak Kim
发明人： Victor Klimov , Jennifer Hollingsworth , Scott Crooker , Hyungrak Kim
IPC分类号： H01F1/00 , H01F1/04
CPC分类号： G01N33/588 , B82Y15/00 , B82Y25/00 , C30B7/005 , C30B29/60 , G01N33/54326 , G01N35/0098 , H01F1/0054 , Y10T428/2991 , Y10T428/2993 , Y10T428/2995 , Y10T428/2996 , Y10T436/13
摘要： Multifunctional nanocomposites are provided including a core of either a magnetic material or an inorganic semiconductor, and, a shell of either a magnetic material or an inorganic semiconductor, wherein the core and the shell are of differing materials, such multifunctional nanocomposites having multifunctional properties including magnetic properties from the magnetic material and optical properties from the inorganic semiconductor material. Various applications of such multifunctional nanocomposites are also provided.
摘要翻译：提供了多功能纳米复合材料，其包括磁性材料或无机半导体的芯，以及磁性材料或无机半导体的壳，其中芯和壳具有不同的材料，这种多功能纳米复合材料具有多种功能性质，包括磁性来自磁性材料的性质和来自无机半导体材料的光学性能。还提供了这种多功能纳米复合材料的各种应用。

2. 发明申请

US20080050828A1 Multifunctional nanocrystals 失效
标题翻译：多功能纳米晶体
公开(公告)号：US20080050828A1
公开(公告)日：2008-02-28
申请号：US11897073
申请日：2007-08-28
申请人： Victor Klimov , Jennifer Hollingsworth , Scott Crooker , Hyungrak Kim
发明人： Victor Klimov , Jennifer Hollingsworth , Scott Crooker , Hyungrak Kim
IPC分类号： C12Q1/00 , B05D5/00 , G01N37/00
CPC分类号： G01N33/588 , B82Y15/00 , B82Y25/00 , C30B7/005 , C30B29/60 , G01N33/54326 , G01N35/0098 , H01F1/0054 , Y10T428/2991 , Y10T428/2993 , Y10T428/2995 , Y10T428/2996 , Y10T436/13
摘要： Multifunctional nanocomposites are provided including a core of either a magnetic material or an inorganic semiconductor, and, a shell of either a magnetic material or an inorganic semiconductor, wherein the core and the shell are of differing materials, such multifunctional nanocomposites having multifunctional properties including magnetic properties from the magnetic material and optical properties from the inorganic semiconductor material. Various applications of such multifunctional nanocomposites are also provided.
摘要翻译：提供了多功能纳米复合材料，其包括磁性材料或无机半导体的芯，以及磁性材料或无机半导体的壳，其中芯和壳具有不同的材料，这种多功能纳米复合材料具有多种功能性质，包括磁性来自磁性材料的性质和来自无机半导体材料的光学性能。还提供了这种多功能纳米复合材料的各种应用。

3. 发明申请

US20050265935A1 Semiconductor nanocrystal quantum dots and metallic nanocrystals as UV blockers and colorants for suncreens and/or sunless tanning compositions 审中-公开
标题翻译：半导体纳米晶体量子点和金属纳米晶体作为UV阻挡剂和防晒剂和/或无阳光鞣制组合物的着色剂
公开(公告)号：US20050265935A1
公开(公告)日：2005-12-01
申请号：US10857583
申请日：2004-05-28
申请人： Jennifer Hollingsworth , Victor Klimov , Polina Anikeeva
发明人： Jennifer Hollingsworth , Victor Klimov , Polina Anikeeva
IPC分类号： A61K8/02 , A61K8/23 , A61K8/25 , A61Q17/04 , A61K7/42
CPC分类号： B82Y5/00 , A61K8/02 , A61K8/23 , A61K8/25 , A61K2800/413 , A61K2800/52 , A61Q17/04
摘要： The present invention is directed to photostable sunscreen and/or artificial tanning compositions including quantum dot nanocrystals of a material selected from semiconductor nanocrystals, modified semiconductor nanocrystals, multicomponent semiconductor/semiconductor nanocrystals, and hybrid semiconductor/metal nanocrystals, the quantum dot nanocrystals having an absorption band gap occurring at wavelengths higher than 400 nm whereby the quantum dot nanocrystals have substantial broadband absorption properties of ultraviolet light at wavelengths across the range of both UV-A (320-400 nm) and UV-B (280-320 nm), and a dermatologically acceptable carrier for the quantum dot nanocrystals. The present invention is further directed to photostable sunscreen and/or artificial tanning compositions including a material selected from metallic nanocrystals, multicomponent metal/metal nanocrystals, and alloyed metal nanocrystals, the metallic material having a surface plasmon resonance occurring sufficiently into the visible or infrared spectral region whereby broad absorption features due to electronic transitions, the broad absorption features located at higher energies, provide substantial broadband absorption properties of ultraviolet light at wavelengths across the range of both UV-A (320-400 nm) and UV-B (280-320 nm), and a dermatologically acceptable carrier for the metallic material.
摘要翻译：本发明涉及包含选自半导体纳米晶体，改性半导体纳米晶体，多组分半导体/半导体纳米晶体和混合半导体/金属纳米晶体的材料的量子点纳米晶体的光稳定防晒剂和/或人造鞣制组合物，所述量子点纳米晶体具有吸收发生在高于400nm的波长处的带隙，由此量子点纳米晶体在UV-A（320-400nm）和UV-B（280-320nm）的范围内的波长处具有相当大的紫外光的宽带吸收特性，以及用于量子点纳米晶体的皮肤病学可接受的载体。本发明还涉及包含选自金属纳米晶体，多组分金属/金属纳米晶体和合金化金属纳米晶体的材料的光稳定性防晒剂和/或人造鞣制组合物，所述金属材料具有充分进入可见光或红外光谱的表面等离子体共振区域，由于电子跃迁的广泛吸收特征，位于较高能量的宽吸收特征，在UV-A（320-400nm）和UV-B（280- 400nm）范围内的波长处提供紫外光的实质宽带吸收特性， 320nm），以及用于金属材料的皮肤病学可接受的载体。

4. 发明申请

US20050253152A1 Non-contact pumping of light emitters via non-radiative energy transfer 失效
标题翻译：通过非辐射能量传递非接触地泵浦发光体
公开(公告)号：US20050253152A1
公开(公告)日：2005-11-17
申请号：US10843737
申请日：2004-05-11
申请人： Victor Klimov , Marc Achermann
发明人： Victor Klimov , Marc Achermann
IPC分类号： H01L27/15 , H01L33/50
CPC分类号： H01L33/502 , B82Y20/00 , B82Y30/00 , H01L2251/5369
摘要： A light emitting device is disclosed including a primary light source having a defined emission photon energy output, and, a light emitting material situated near to said primary light source, said light emitting material having an absorption onset equal to or less in photon energy than the emission photon energy output of the primary light source whereby non-radiative energy transfer from said primary light source to said light emitting material can occur yielding light emission from said light emitting material.
摘要翻译：公开了一种发光器件，其包括具有限定的发射光子能量输出的初级光源，以及位于所述初级光源附近的发光材料，所述发光材料的光子能量吸收开始等于或小于从而可以发生从所述一次光源到所述发光材料的非辐射能量转移，从而产生来自所述发光材料的光发射。

5. 发明申请

US20070099359A1 Carrier multiplication in quantum-confined semiconductor materials 审中-公开
标题翻译：量子限制半导体材料中的载流子倍增
公开(公告)号：US20070099359A1
公开(公告)日：2007-05-03
申请号：US11404467
申请日：2006-04-13
申请人： Victor Klimov , Richard Schaller
发明人： Victor Klimov , Richard Schaller
IPC分类号： H01L21/338
CPC分类号： H01L31/0352 , H01L31/0284 , H01L31/032 , H01L31/0322 , H01L31/0324 , H01L31/0384 , H01L31/115 , Y02E10/541
摘要： The present invention is directed to processes and devices for carrier multiplication using nanosized quantum confined semiconductor materials such as semiconductor nanocrystals.
摘要翻译：本发明涉及使用纳米尺寸量子限制半导体材料（例如半导体纳米晶体）的载流子倍增方法和装置。

6. 发明申请

US20070137998A1 Activation of molecular catalysts using semiconductor quantum dots 有权
标题翻译：使用半导体量子点激活分子催化剂
公开(公告)号：US20070137998A1
公开(公告)日：2007-06-21
申请号：US11605672
申请日：2006-11-28
申请人： Milan Sykora , Victor Klimov , Thomas Meyer
发明人： Milan Sykora , Victor Klimov , Thomas Meyer
IPC分类号： C07C1/00
CPC分类号： C25B1/003 , B01J31/1815 , B01J35/004 , B01J2231/62 , B01J2531/0216 , B01J2531/821 , C01B3/042 , H01G9/20 , Y02E60/364
摘要： Photocatalytic materials based on coupling of semiconductor nanocrystalline quantum dots (NQD) and molecular catalysts. These materials have capability to drive or catalyze non-spontaneous chemical reactions in the presence of visible radiation, ultraviolet radiation, or both. The NQD functions in these materials as a light absorber and charge generator. Following light absorption, the NQD activates a molecular catalyst adsorbed on the surface of the NQD via transfer of one or more charges (either electrons or electron-holes) from the NQD to the molecular catalyst. The activated molecular catalyst can then drive a chemical reaction. A photoelectrolytic device that includes such photocatalytic materials is also described.
摘要翻译：基于半导体纳米晶体量子点（NQD）和分子催化剂的耦合的光催化材料。这些材料具有在存在可见光辐射，紫外线辐射或两者的情况下驱动或催化非自发化学反应的能力。 NQD作为光吸收剂和电荷发生器在这些材料中起作用。吸光后，NQD通过一个或多个电荷（电子或电子空穴）从NQD转移到分子催化剂，激活吸附在NQD表面上的分子催化剂。然后活化的分子催化剂可以驱动化学反应。还描述了包括这种光催化材料的光电解装置。

7. 发明申请

US20050107478A1 Nanocrystal/sol-gel nanocomposites 失效
标题翻译：纳米晶体/溶胶 - 凝胶纳米复合材料
公开(公告)号：US20050107478A1
公开(公告)日：2005-05-19
申请号：US10715733
申请日：2003-11-17
申请人： Victor Klimov , Melissa Petruska
发明人： Victor Klimov , Melissa Petruska
IPC分类号： C08J3/02 , C08K3/08
CPC分类号： B82Y30/00 , C08K3/08 , C08K2201/011 , Y10S977/773
摘要： The present invention is directed to a process for preparing a solid composite having colloidal nanocrystals dispersed within a sol-gel matrix, the process including admixing colloidal nanocrystals with an amphiphilic polymer including hydrophilic groups selected from the group consisting of —COOH, —OH, —SO3H, —NH2, and —PO3H2 within a solvent to form an alcohol-soluble colloidal nanocrystal-polymer complex, admixing the alcohol-soluble colloidal nanocrystal-polymer complex and a sol-gel precursor material, and, forming the solid composite from the admixture. The present invention is also directed to the resultant solid composites and to the alcohol-soluble colloidal nanocrystal-polymer complexes.
摘要翻译：本发明涉及一种制备具有分散在溶胶 - 凝胶基体内的胶态纳米晶体的固体复合物的方法，该方法包括将胶态纳米晶体与包括亲水基团的两亲性聚合物混合，所述亲水基团选自-COOH，-OH， - SO 3 H 2，-NH 2 H 2和-SO 3 H 2 H 2，以形成醇 - 可溶性胶体纳米晶体 - 聚合物复合物，混合醇溶性胶体纳米晶体 - 聚合物复合物和溶胶 - 凝胶前体材料，并从混合物形成固体复合物。本发明还涉及所得固体复合物和醇可溶性胶体纳米晶体 - 聚合物复合物。

8. 发明申请

US20070116638A1 NANOCRYSTAL/SOL-GEL NANOCOMPOSITES 失效
标题翻译： NANOCRYSTAL / SOL-GEL NANOCOMPOSITES
公开(公告)号：US20070116638A1
公开(公告)日：2007-05-24
申请号：US10715806
申请日：2003-11-17
申请人： Melissa Petruska , Victor Klimov
发明人： Melissa Petruska , Victor Klimov
IPC分类号： C01B19/04
CPC分类号： B01J13/00 , Y10S977/754 , Y10S977/778 , Y10S977/83
摘要： The present invention is directed to solid composites including colloidal nanocrystals within a sol-gel host or matrix and to processes of forming such solid composites. The present invention is further directed to alcohol soluble colloidal nanocrystals useful in formation of sol-gel based solid composites
摘要翻译：本发明涉及在溶胶 - 凝胶主体或基质内包括胶体纳米晶体的固体复合材料以及形成这种固体复合材料的方法。本发明还涉及可用于形成基于溶胶 - 凝胶的固体复合材料的醇溶性胶体纳米晶体

9. 发明申请

US20070071062A1 Nanocrystal structures 有权
标题翻译：纳米晶体结构
公开(公告)号：US20070071062A1
公开(公告)日：2007-03-29
申请号：US11594732
申请日：2006-11-09
申请人： Hans Eisler , Vikram Sundar , Michael Walsh , Victor Klimov , Moungi Bawendi , Henry Smith
发明人： Hans Eisler , Vikram Sundar , Michael Walsh , Victor Klimov , Moungi Bawendi , Henry Smith
IPC分类号： H01S3/08
CPC分类号： C30B29/605 , C30B5/00 , G02B6/122 , H01L21/02381 , H01L21/0242 , H01L21/0243 , H01L21/02521 , H01L21/02601 , H01L29/06 , H01L29/20 , H01L29/22 , H01L29/26 , Y10S977/813 , Y10T428/12528 , Y10T428/24917 , Y10T428/252 , Y10T428/31678
摘要： A structure including a grating and a semiconductor nanocrystal layer on the grating, can be a laser. The semiconductor nanocrystal layer can include a plurality of semiconductor nanocrystals including a Group II-VI compound, the nanocrystals being distributed in a metal oxide matrix. The grating can have a periodicity from 200 nm to 500 nm.
摘要翻译：在光栅上包括光栅和半导体纳米晶体层的结构可以是激光。半导体纳米晶体层可以包括多个包括II-VI族化合物的半导体纳米晶体，纳米晶体分布在金属氧化物基质中。光栅可以具有从200nm到500nm的周期。

10. 发明申请

US20070063208A1 Nanocrystal/photonic crystal composites 审中-公开
标题翻译：纳米晶体/光子晶体复合材料
公开(公告)号：US20070063208A1
公开(公告)日：2007-03-22
申请号：US11388409
申请日：2006-03-24
申请人： Victor Klimov , Garry Maskaly , Melissa Petruska
发明人： Victor Klimov , Garry Maskaly , Melissa Petruska
IPC分类号： H01L33/00
CPC分类号： H01S3/16 , B82Y20/00 , G02B1/005 , G02B2207/101 , G02B2207/109 , H01S5/105 , H01S5/3412
摘要： The present invention is directed to composite photonic crystal materials of a photonic crystal structure having voids throughout, where the photonic crystal structure includes a colloidal nanocrystal-doped composite infiltrated within the voids, the colloidal nanocrystal-doped composite including a sol-gel or polymeric host/matrix material.
摘要翻译：本发明涉及具有空隙的光子晶体结构的复合光子晶体材料，其中光子晶体结构包括渗透在空隙内的胶体纳米晶体掺杂复合物，胶体纳米晶体掺杂的复合材料包括溶胶 - 凝胶或聚合物主体 /基质材料。

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