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公开(公告)号：US20080191606A1
公开(公告)日：2008-08-14
申请号：US11965651
申请日：2007-12-27
Applicant: David Bruce Geohegan , Ilya N. Ivanov , Alexander A. Puretzky , Stephen Jesse , Bin Hu
Inventor： David Bruce Geohegan , Ilya N. Ivanov , Alexander A. Puretzky , Stephen Jesse , Bin Hu
CPC classification number: H01L51/0048 , B82Y30/00 , B82Y40/00 , C01B32/16 , C01B32/17 , C01B32/174 , C01B2202/02 , C01B2202/08 , C01B2202/34 , C01B2202/36 , C08J5/005 , H01B1/24 , Y10S428/917
Abstract: The present invention, in one embodiment, provides a method of forming an organic electric device that includes providing a plurality of carbon nanostructures; and dispersing the plurality of carbon nanostructures in a polymeric matrix to provide a polymeric composite, wherein when the plurality of carbon nanostructures are present at a first concentration an interface of the plurality of carbon nanostructures and the polymeric matrix is characterized by charge transport when an external energy is applied, and when the plurality of carbon nanostructures are present at a second concentration the interface of the plurality of carbon nanostructures and the polymeric matrix are characterized by exciton dissociation when an external energy is applied, wherein the first concentration is less than the second concentration.
Abstract translation: 本发明在一个实施方案中提供了一种形成有机电子器件的方法，该方法包括提供多个碳纳米结构; 以及将所述多个碳纳米结构分散在聚合物基质中以提供聚合物复合物，其中当所述多个碳纳米结构以第一浓度存在时，所述多个碳纳米结构和所述聚合物基体的界面的特征在于当外部 施加能量，并且当多个碳纳米结构以第二浓度存在时，当施加外部能量时，多个碳纳米结构和聚合物基体的界面的特征在于激子解离，其中第一浓度小于第二浓度 浓度。
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2.发明授权Luminescent systems based on the isolation of conjugated PI systems and edge charge compensation with polar molecules on a charged nanostructured surface 有权基于共轭PI系统的分离和带电纳米结构表面上的极性分子的边缘电荷补偿的发光系统公开(公告)号：US08778226B2
公开(公告)日：2014-07-15
申请号：US12895226
申请日：2010-09-30
Applicant: Ilia N. Ivanov , Alexander A. Puretzky , Bin Zhao , David B. Geohegan , David J. Styers-Barnett , Hui Hu
Inventor： Ilia N. Ivanov , Alexander A. Puretzky , Bin Zhao , David B. Geohegan , David J. Styers-Barnett , Hui Hu
CPC classification number: C09K11/06 , C09K11/025 , C09K11/65
Abstract: A photoluminescent or electroluminescent system and method of making a non-luminescent nanostructured material into such a luminescent system is presented. The method of preparing the luminescent system, generally, comprises the steps of modifying the surface of a nanostructured material to create isolated regions to act as luminescent centers and to create a charge imbalance on the surface; applying more than one polar molecule to the charged surface of the nanostructured material; and orienting the polar molecules to compensate for the charge imbalance on the surface of the nanostructured material. The compensation of the surface charge imbalance by the polar molecules allows the isolated regions to exhibit luminescence.
Abstract translation: 提出了一种使非发光纳米结构材料制成这种发光系统的光致发光或电致发光系统和方法。 通常，制备发光系统的方法包括以下步骤：改变纳米结构材料的表面以产生作为发光中心的隔离区域并在表面上产生电荷不平衡; 将多于一个极性分子应用于纳米结构材料的带电表面; 并且使极性分子取向以补偿纳米结构材料表面上的电荷不平衡。 通过极性分子对表面电荷的不平衡的补偿允许隔离区域发光。
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Patent Agency Ranking
公开(公告)号：US08540542B2
公开(公告)日：2013-09-24
申请号：US13083122
申请日：2011-04-08
Applicant: David Bruce Geohegan , Ilia N. Ivanov , Alexander A. Puretzky , Stephen Jesse , Bin Hu , Matthew Garrett , Bin Zhao
Inventor： David Bruce Geohegan , Ilia N. Ivanov , Alexander A. Puretzky , Stephen Jesse , Bin Hu , Matthew Garrett , Bin Zhao
CPC classification number: H01L51/0048 , B82Y30/00 , B82Y40/00 , C01B32/16 , C01B32/17 , C01B32/174 , C01B2202/02 , C01B2202/08 , C01B2202/34 , C01B2202/36 , C08J5/005 , H01B1/24 , Y10S428/917
Abstract: The present invention, in one embodiment, provides a method of forming an organic electric device that includes providing a plurality of carbon nanostructures; and dispersing the plurality of carbon nanostructures in a polymeric matrix to provide a polymeric composite, wherein when the plurality of carbon nanostructures are present at a first concentration an interface of the plurality of carbon nanostructures and the polymeric matrix is characterized by charge transport when an external energy is applied, and when the plurality of carbon nanostructures are present at a second concentration the interface of the plurality of carbon nanostructures and the polymeric matrix are characterized by exciton dissociation when an external energy is applied, wherein the first concentration is less than the second concentration.
Abstract translation: 本发明在一个实施方案中提供了一种形成有机电子器件的方法，该方法包括提供多个碳纳米结构; 以及将所述多个碳纳米结构分散在聚合物基质中以提供聚合物复合物，其中当所述多个碳纳米结构以第一浓度存在时，所述多个碳纳米结构和所述聚合物基体的界面的特征在于当外部 施加能量，并且当多个碳纳米结构以第二浓度存在时，当施加外部能量时，多个碳纳米结构和聚合物基体的界面的特征在于激子解离，其中第一浓度小于第二浓度 浓度。
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4.发明申请LUMINESCENT SYSTEMS BASED ON THE ISOLATION OF CONJUGATED PI SYSTEMS AND EDGE CHARGE COMPENSATION WITH POLAR MOLECULES ON A CHARGED NANOSTRUCTURED SURFACE 有权基于相结合的PI系统的分离系统和带负极纳米结构表面的极性分子边缘电荷补偿的发光系统公开(公告)号：US20120080646A1
公开(公告)日：2012-04-05
申请号：US12895226
申请日：2010-09-30
Applicant: Ilia N. Ivanov , Alexander A. Puretzky , Bin Zhao , David B. Geohegan , David J. Styers-Barnett , Hui Hu
Inventor： Ilia N. Ivanov , Alexander A. Puretzky , Bin Zhao , David B. Geohegan , David J. Styers-Barnett , Hui Hu
CPC classification number: C09K11/06 , C09K11/025 , C09K11/65
Abstract: A photoluminescent or electroluminescent system and method of making a non-luminescent nanostructured material into such a luminescent system is presented. The method of preparing the luminescent system, generally, comprises the steps of modifying the surface of a nanostructured material to create isolated regions to act as luminescent centers and to create a charge imbalance on the surface; applying more than one polar molecule to the charged surface of the nanostructured material; and orienting the polar molecules to compensate for the charge imbalance on the surface of the nanostructured material. The compensation of the surface charge imbalance by the polar molecules allows the isolated regions to exhibit luminescence.
Abstract translation: 提出了一种使非发光纳米结构材料制成这种发光系统的光致发光或电致发光系统和方法。 通常，制备发光系统的方法包括以下步骤：改变纳米结构材料的表面以产生作为发光中心的隔离区域并在表面上产生电荷不平衡; 将多于一个极性分子应用于纳米结构材料的带电表面; 并且使极性分子取向以补偿纳米结构材料表面上的电荷不平衡。 通过极性分子对表面电荷的不平衡的补偿允许隔离区域发光。
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公开(公告)号：US20110212554A1
公开(公告)日：2011-09-01
申请号：US13083122
申请日：2011-04-08
Applicant: David Bruce Geohegan , Ilia N. Ivanov , Alexander A. Puretzky , Stephen Jesse , Bin Hu , Matthew Garrett , Bin Zhao
Inventor： David Bruce Geohegan , Ilia N. Ivanov , Alexander A. Puretzky , Stephen Jesse , Bin Hu , Matthew Garrett , Bin Zhao
CPC classification number: H01L51/0048 , B82Y30/00 , B82Y40/00 , C01B32/16 , C01B32/17 , C01B32/174 , C01B2202/02 , C01B2202/08 , C01B2202/34 , C01B2202/36 , C08J5/005 , H01B1/24 , Y10S428/917
Abstract: The present invention, in one embodiment, provides a method of forming an organic electric device that includes providing a plurality of carbon nanostructures; and dispersing the plurality of carbon nanostructures in a polymeric matrix to provide a polymeric composite, wherein when the plurality of carbon nanostructures are present at a first concentration an interface of the plurality of carbon nanostructures and the polymeric matrix is characterized by charge transport when an external energy is applied, and when the plurality of carbon nanostructures are present at a second concentration the interface of the plurality of carbon nanostructures and the polymeric matrix are characterized by exciton dissociation when an external energy is applied, wherein the first concentration is less than the second concentration.
Abstract translation: 本发明在一个实施方案中提供了一种形成有机电子器件的方法，该方法包括提供多个碳纳米结构; 以及将所述多个碳纳米结构分散在聚合物基质中以提供聚合物复合物，其中当所述多个碳纳米结构以第一浓度存在时，所述多个碳纳米结构和所述聚合物基体的界面的特征在于当外部 施加能量，并且当多个碳纳米结构以第二浓度存在时，当施加外部能量时，多个碳纳米结构和聚合物基体的界面的特征在于激子解离，其中第一浓度小于第二浓度 浓度。
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公开(公告)号：US07923922B2
公开(公告)日：2011-04-12
申请号：US11965651
申请日：2007-12-27
Applicant: David Bruce Geohegan , Ilia N. Ivanov , Alexander A. Puretzky , Stephen Jesse , Bin Hu , Matthew Garrett , Bin Zhao
Inventor： David Bruce Geohegan , Ilia N. Ivanov , Alexander A. Puretzky , Stephen Jesse , Bin Hu , Matthew Garrett , Bin Zhao
IPC: H05B33/00
CPC classification number: H01L51/0048 , B82Y30/00 , B82Y40/00 , C01B32/16 , C01B32/17 , C01B32/174 , C01B2202/02 , C01B2202/08 , C01B2202/34 , C01B2202/36 , C08J5/005 , H01B1/24 , Y10S428/917
Abstract: The present invention, in one embodiment, provides a method of forming an organic electric device that includes providing a plurality of carbon nanostructures; and dispersing the plurality of carbon nanostructures in a polymeric matrix to provide a polymeric composite, wherein when the plurality of carbon nanostructures are present at a first concentration an interface of the plurality of carbon nanostructures and the polymeric matrix is characterized by charge transport when an external energy is applied, and when the plurality of carbon nanostructures are present at a second concentration the interface of the plurality of carbon nanostructures and the polymeric matrix are characterized by exciton dissociation when an external energy is applied, wherein the first concentration is less than the second concentration.
Abstract translation: 本发明在一个实施方案中提供了一种形成有机电子器件的方法，该方法包括提供多个碳纳米结构; 以及将所述多个碳纳米结构分散在聚合物基质中以提供聚合物复合物，其中当所述多个碳纳米结构以第一浓度存在时，所述多个碳纳米结构和所述聚合物基体的界面的特征在于当外部 施加能量，并且当多个碳纳米结构以第二浓度存在时，当施加外部能量时，多个碳纳米结构和聚合物基体的界面的特征在于激子解离，其中第一浓度小于第二浓度 浓度。
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7.发明授权Fabrication of high thermal conductivity arrays of carbon nanotubes and their composites 失效制备碳纳米管及其复合材料的高热导率阵列公开(公告)号：US07763353B2
公开(公告)日：2010-07-27
申请号：US11150776
申请日：2005-06-10
Applicant: David B. Geohegan , Ilya N. Ivanov , Alexander A. Puretzky
Inventor： David B. Geohegan , Ilya N. Ivanov , Alexander A. Puretzky
IPC: B32B9/00
CPC classification number: B82Y30/00 , B82Y10/00 , B82Y40/00 , C01B32/162 , C01B2202/08 , H01J2201/30469 , H01L23/373 , H01L2924/0002 , H01L2924/12044 , Y10S977/742 , Y10T428/30 , H01L2924/00
Abstract: Methods and apparatus are described for fabrication of high thermal conductivity arrays of carbon nanotubes and their composites. A composition includes a vertically aligned nanotube array including a plurality of nanotubes characterized by a property across substantially all of the vertically aligned nanotube array. A method includes depositing a vertically aligned nanotube array that includes a plurality of nanotubes; and controlling a deposition rate of the vertically aligned nanotubes array as a function of an in situ monitored property of the plurality of nanotubes.
Abstract translation: 描述了用于制造碳纳米管及其复合材料的高热导率阵列的方法和装置。 组合物包括垂直排列的纳米管阵列，其包括多个纳米管，其特征在于基本上全部垂直排列的纳米管阵列的特性。 一种方法包括沉积包括多个纳米管的垂直排列的纳米管阵列; 以及根据所述多个纳米管的原位监测特性来控制垂直排列的纳米管阵列的沉积速率。
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