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51. 发明申请

US20110263101A1 CARBON NANOTUBE BASED INTEGRATED SEMICONDUCTOR CIRCUIT 失效
标题翻译：基于碳纳米管的集成半导体电路
公开(公告)号：US20110263101A1
公开(公告)日：2011-10-27
申请号：US13170525
申请日：2011-06-28
申请人： Joerg Appenzeller , AJ Kleinosowski , Edward J. Nowak , Richard Q. Williams
发明人： Joerg Appenzeller , AJ Kleinosowski , Edward J. Nowak , Richard Q. Williams
IPC分类号： H01L21/20 , B82Y40/00
CPC分类号： H01L51/0541 , B82Y10/00 , H01L27/11 , H01L27/1104 , H01L27/283 , H01L51/0048 , H01L51/0558 , Y10S977/742 , Y10S977/75 , Y10S977/751 , Y10S977/752
摘要： Gate electrodes are formed on a semiconducting carbon nanotube, followed by deposition and patterning of a hole-inducing material layer and an electron inducing material layer on the carbon nanotube according to the pattern of a one dimensional circuit layout. Electrical isolation may be provided by cutting a portion of the carbon nanotube, forming a reverse biased junction of a hole-induced region and an electron-induced region of the carbon nanotube, or electrically biasing a region through a dielectric layer between two device regions of the carbon nanotube. The carbon nanotubes may be arranged such that hole-inducing material layer and electron-inducing material layer may be assigned to each carbon nanotube to form periodic structures such as a static random access memory (SRAM) array.
摘要翻译：在半导体碳纳米管上形成栅电极，然后根据一维电路布局的图案在碳纳米管上沉积和图案化空穴诱导材料层和电子诱导材料层。可以通过切割碳纳米管的一部分来形成电气隔离，形成空穴诱导区域和碳纳米管的电子诱导区域的反向偏置接合点，或者通过电介质层对两个器件区域之间的电介质层进行电偏置碳纳米管。碳纳米管可以被布置为使得可以将空穴诱导材料层和电子诱导材料层分配给每个碳纳米管以形成诸如静态随机存取存储器（SRAM）阵列的周期性结构。

52. 发明授权

US08038795B2 Epitaxial growth and cloning of a precursor chiral nanotube 有权
标题翻译：外延生长和克隆前体手性纳米管
公开(公告)号：US08038795B2
公开(公告)日：2011-10-18
申请号：US12174356
申请日：2008-07-16
申请人： Delmar L. Barker , William R. Owens
发明人： Delmar L. Barker , William R. Owens
IPC分类号： C30B25/18
CPC分类号： C30B29/602 , B82Y30/00 , B82Y40/00 , C01B32/16 , C01B33/02 , C01B35/023 , C30B11/12 , C30B25/00 , C30B29/02 , Y10S977/722 , Y10S977/734 , Y10S977/74 , Y10S977/742 , Y10S977/748 , Y10S977/75 , Y10S977/751
摘要： A precursor chiral nanotube with a specified chirality is grown using an epitaxial process and then cloned. A substrate is provided of crystal material having sheet lattice properties complementary to the lattice properties of the selected material for the nanotube. A cylindrical surface(s) having a diameter of 1 to 100 nanometers are formed as a void in the substrate or as crystal material projecting from the substrate with an orientation with respect to the axes of the crystal substrate corresponding to the selected chirality. A monocrystalline film of the selected material is epitaxially grown on the cylindrical surface that takes on the sheet lattice properties and orientation of the crystal substrate to form a precursor chiral nanotube. A catalytic particle is placed on the precursor chiral nanotube and atoms of the selected material are dissolved into the catalytic particle to clone a chiral nanotube from the precursor chiral nanotube.
摘要翻译：使用外延工艺生长具有指定手性的前体手性纳米管，然后克隆。提供了具有与所选择的纳米管材料的晶格特性互补的片状晶格特性的晶体材料的衬底。形成直径为1至100纳米的圆柱形表面作为基底中的空隙，或者形成为相对于与所选择的手性对应的晶体基板的轴线从基板突出的晶体材料。所选材料的单晶膜在圆柱形表面上外延生长，该圆柱形表面承受晶体基板的晶格特性和取向以形成前体手性纳米管。将催化颗粒置于前体手性纳米管上，并将所选材料的原子溶解到催化颗粒中以从前体手性纳米管克隆手性纳米管。

53. 发明申请

US20100295025A1 CARBON NANOTUBE BASED INTEGRATED SEMICONDUCTOR CIRCUIT 有权
标题翻译：基于碳纳米管的集成半导体电路
公开(公告)号：US20100295025A1
公开(公告)日：2010-11-25
申请号：US12850259
申请日：2010-08-04
申请人： Joerg Appenzeller , AJ Kleinosowski , Edward J. Nowak , Richard Q. Williams
发明人： Joerg Appenzeller , AJ Kleinosowski , Edward J. Nowak , Richard Q. Williams
IPC分类号： H01L27/11 , H01L21/8244
CPC分类号： H01L51/0541 , B82Y10/00 , H01L27/11 , H01L27/1104 , H01L27/283 , H01L51/0048 , H01L51/0558 , Y10S977/742 , Y10S977/75 , Y10S977/751 , Y10S977/752
摘要： Gate electrodes are formed on a semiconducting carbon nanotube, followed by deposition and patterning of a hole-inducing material layer and an electron inducing material layer on the carbon nanotube according to the pattern of a one dimensional circuit layout. Electrical isolation may be provided by cutting a portion of the carbon nanotube, forming a reverse biased junction of a hole-induced region and an electron-induced region of the carbon nanotube, or electrically biasing a region through a dielectric layer between two device regions of the carbon nanotube. The carbon nanotubes may be arranged such that hole-inducing material layer and electron-inducing material layer may be assigned to each carbon nanotube to form periodic structures such as a static random access memory (SRAM) array.
摘要翻译：在半导体碳纳米管上形成栅电极，然后根据一维电路布局的图案在碳纳米管上沉积和图案化空穴诱导材料层和电子诱导材料层。可以通过切割碳纳米管的一部分来形成电气隔离，形成空穴诱导区域和碳纳米管的电子诱导区域的反向偏置接合点，或者通过介电层在两个器件区域之间电气偏置区域碳纳米管。碳纳米管可以被布置为使得可以将空穴诱导材料层和电子诱导材料层分配给每个碳纳米管以形成诸如静态随机存取存储器（SRAM）阵列的周期性结构。

54. 发明授权

US07785472B2 Carbon nanotube structure-selective separation and surface fixation 有权
标题翻译：碳纳米管结构选择性分离和表面固定
公开(公告)号：US07785472B2
公开(公告)日：2010-08-31
申请号：US10597790
申请日：2005-02-10
申请人： Kei Murakoshi
发明人： Kei Murakoshi
IPC分类号： B01D15/08 , C09C1/44
CPC分类号： H01M4/96 , B82Y15/00 , B82Y30/00 , B82Y40/00 , C01B32/172 , C01B2202/02 , C01B2202/30 , C01B2202/36 , G01N2030/8859 , G01P15/08 , G01P15/0802 , H01M4/8605 , H01M4/9083 , Y10S977/745 , Y10S977/748 , Y10S977/751 , Y10S977/845 , Y10S977/848
摘要： A method of separating, concentrating or purifying uniform carbon nanotubes with desired properties (diameter, chiral vector, etc) in a highly sensitive manner by the use of structure-sensitive properties peculiar to carbon nanotubes; and an apparatus therefor. There is provided a method of separating, concentrating, or purifying carbon nanotubes with the desired properties contained in a sample, comprising the steps of (a) irradiating a sample containing carbon nanotubes with light; and (b) selecting carbon nanotubes with desired properties. In a preferred embodiment, the light irradiation of the step (a) can be carried out in the presence of a metal so as to cause specified carbon nanotubes to selectively induce a photocatalytic reaction, resulting in metal deposition. Further, in a preferred embodiment, a given magnetic filed can be applied in the steps (b) so as to attain accumulation or concentration or carbon nanotubes with metal deposited.
摘要翻译：通过使用碳纳米管特有的结构敏感性质，以高度敏感的方式分离，浓缩或纯化具有所需性质（直径，手性载体等）的均匀碳纳米管的方法; 及其装置。提供了一种分离，浓缩或净化样品中包含的所需性质的碳纳米管的方法，包括以下步骤：（a）用光照射含有碳纳米管的样品; 和（b）选择具有所需性质的碳纳米管。在优选的实施方案中，步骤（a）的光照射可以在金属的存在下进行，以使特定的碳纳米管选择性地诱导光催化反应，导致金属沉积。此外，在优选实施例中，可以在步骤（b）中施加给定的磁场，以便获得积聚或浓缩或者沉积金属的碳纳米管。

55. 发明授权

US07767615B2 Method for producing carbon nanotubes and/or nanofibres 有权
标题翻译：生产碳纳米管和/或纳米纤维的方法
公开(公告)号：US07767615B2
公开(公告)日：2010-08-03
申请号：US10534900
申请日：2003-11-13
申请人： Ian Kinloch , Charanjeet Singh , Milo Sebastian Peter Shaffer , Krzysztof K. K. Koziol , Alan Windle
发明人： Ian Kinloch , Charanjeet Singh , Milo Sebastian Peter Shaffer , Krzysztof K. K. Koziol , Alan Windle
IPC分类号： B01J23/40 , B01J23/74 , D01C5/00 , D01F9/12
CPC分类号： B82Y30/00 , B82Y40/00 , C01B32/162 , C01B2202/08 , Y10S977/742 , Y10S977/745 , Y10S977/748 , Y10S977/75 , Y10S977/751
摘要： A method for producing aligned carbon nanotubes and/or nanofibres comprises providing finely divided substrate particle having substantially smooth faces with radii of curvature of more than 1 μm and of length and breadth between 1 μm and 5 mm and having catalyst material on their surface and a carbon-containing gas at a temperature and pressure at which the carbon-containing gas will react to form carbon when in the presence of the supported catalyst, and forming aligned nanotubes and/or nanofibres by the carbon-forming reaction.
摘要翻译：制备取向的碳纳米管和/或纳米纤维的方法包括提供具有大致平滑面的精细分散的基底颗粒，其曲率半径大于1μm，长度和宽度在1μm和5mm之间，并且在其表面上具有催化剂材料，在负载催化剂存在下，含碳气体将反应形成碳的温度和压力下的含碳气体，以及通过碳形成反应形成排列的纳米管和/或纳米纤维。

56. 发明授权

US07611687B1 Welding of carbon single-walled nanotubes by microwave treatment 有权
标题翻译：通过微波处理对碳单壁纳米管进行焊接
公开(公告)号：US07611687B1
公开(公告)日：2009-11-03
申请号：US10991824
申请日：2004-11-17
申请人： Avetik R. Harutyunyan
发明人： Avetik R. Harutyunyan
IPC分类号： C09C1/56 , C01B31/02 , C07C1/00 , C07C6/00 , A62D3/00 , D01F9/12 , B01J35/00 , D01C5/00
CPC分类号： B82Y40/00 , B01J19/126 , B82Y30/00 , C01B32/162 , C01B32/168 , C01B2202/02 , C01P2004/13 , Y10S977/742 , Y10S977/751
摘要： Methods and processes for preparing interconnected carbon single-walled nanotubes (SWNTs) are disclosed. The SWNTs soot, synthesized by any one of the art methods, is heated to less than about 1250° C. in flowing dry air using the electrical field (E) component of microwave energy. The tubes of the SWNTs thus treated become welded and interconnected.
摘要翻译：公开了制备互连碳单壁纳米管（SWNT）的方法和方法。使用微波能量的电场（E）分量，在流动干燥空气中将通过任何一种本领域方法合成的SWNTs烟灰加热至小于约1250℃。如此处理的SWNT的管被焊接和互连。

57. 发明授权

US07338915B1 Ropes of single-wall carbon nanotubes and compositions thereof 失效
标题翻译：单壁碳纳米管的绳索及其组成
公开(公告)号：US07338915B1
公开(公告)日：2008-03-04
申请号：US09722950
申请日：2000-11-27
申请人： Richard E. Smalley , Daniel T. Colbert , Ting Guo , Andrew G. Rinzler , Pavel Nikolaev , Andreas Thess
发明人： Richard E. Smalley , Daniel T. Colbert , Ting Guo , Andrew G. Rinzler , Pavel Nikolaev , Andreas Thess
IPC分类号： C01B31/00
CPC分类号： B82Y30/00 , B82Y15/00 , B82Y40/00 , C01B32/162 , C01B2202/02 , C01B2202/22 , C01B2202/36 , Y02P20/134 , Y10S428/903 , Y10S977/742 , Y10S977/743 , Y10S977/75 , Y10S977/751 , Y10S977/842 , Y10S977/844 , Y10S977/938 , Y10T428/2913 , Y10T442/50 , Y10T442/624
摘要： This invention provides a method of making single-wall carbon nanotubes by laser vaporizing a mixture of carbon and one or more Group VIII transition metals. Single-wall carbon nanotubes preferentially form in the vapor and the one or more Group VIII transition metals catalyzed growth of the single-wall carbon nanotubes. In one embodiment of the invention, one or more single-wall carbon nanotubes are fixed in a high temperature zone so that the one or more Group VIII transition metals catalyze further growth of the single-wall carbon nanotube that is maintained in the high temperature zone. In another embodiment, two separate laser pulses are utilized with the second pulse timed to be absorbed by the vapor created by the first pulse.
摘要翻译：本发明提供了一种通过激发汽化碳和一种或多种第八族过渡金属的混合物来制备单壁碳纳米管的方法。单壁碳纳米管优先在蒸气中形成，并且一个或多个VIII族过渡金属催化单壁碳纳米管的生长。在本发明的一个实施方案中，一个或多个单壁碳纳米管固定在高温区域中，使得一种或多种第VIII族过渡金属催化保持在高温区域中的单壁碳纳米管的进一步生长。在另一个实施例中，利用两个单独的激光脉冲，第二脉冲定时被第一脉冲产生的蒸气吸收。

58. 发明授权

US07204970B2 Single-wall carbon nanotubes from high pressure CO 有权
标题翻译：单壁碳纳米管由高压CO
公开(公告)号：US07204970B2
公开(公告)日：2007-04-17
申请号：US10730630
申请日：2003-12-08
申请人： Richard E. Smalley , Ken A. Smith , Daniel T. Colbert , Pavel Nikolaev , Michael J. Bronikowski , Robert K. Bradley , Frank Rohmund
发明人： Richard E. Smalley , Ken A. Smith , Daniel T. Colbert , Pavel Nikolaev , Michael J. Bronikowski , Robert K. Bradley , Frank Rohmund
IPC分类号： C01B11/02
CPC分类号： B01J4/002 , B01J3/04 , B01J3/042 , B01J19/121 , B01J19/26 , B01J2219/0875 , B82Y30/00 , B82Y40/00 , C01B32/162 , C01B2202/02 , C01B2202/36 , D01F9/1278 , Y10S977/75 , Y10S977/751 , Y10S977/843 , Y10S977/845 , Y10S977/951 , Y10T428/30
摘要： The present invention discloses the process of supplying high pressure (e.g., 30 atmospheres) CO that has been preheated (e.g., to about 1000° C.) and a catalyst precursor gas (e.g., Fe(CO)5) in CO that is kept below the catalyst precursor decomposition temperature to a mixing zone. In this mixing zone, the catalyst precursor is rapidly heated to a temperature that results in (1) precursor decomposition, (2) formation of active catalyst metal atom clusters of the appropriate size, and (3) favorable growth of SWNTs on the catalyst clusters. Preferably a catalyst cluster nucleation agency is employed to enable rapid reaction of the catalyst precursor gas to form many small, active catalyst particles instead of a few large, inactive ones. Such nucleation agencies can include auxiliary metal precursors that cluster more rapidly than the primary catalyst, or through provision of additional energy inputs (e.g., from a pulsed or CW laser) directed precisely at the region where cluster formation is desired. Under these conditions SWNTs nucleate and grow according to the Boudouard reaction. The SWNTs thus formed may be recovered directly or passed through a growth and annealing zone maintained at an elevated temperature (e.g., 1000° C.) in which tubes may continue to grow and coalesce into ropes.
摘要翻译：本发明公开了提供已被预热（例如，约1000℃）的高压（例如30个大气压）的CO和催化剂前体气体（例如Fe（CO）5） >）在CO中，其保持低于催化剂前体分解温度至混合区。在该混合区中，将催化剂前体快速加热到导致（1）前体分解的温度，（2）形成适当尺寸的活性催化剂金属原子簇，和（3）在催化剂簇上的SWNT的有利生长。优选使用催化剂簇成核剂来使催化剂前体气体快速反应以形成许多小的活性催化剂颗粒，而不是几个大的非活性催化剂颗粒。这样的成核机构可以包括比主要催化剂更快地聚集的辅助金属前体，或者通过提供精确地指向需要簇形成的区域的额外的能量输入（例如来自脉冲或CW激光）。在这些条件下，SWNT根据Boudouard反应成核并生长。如此形成的SWNT可以直接回收或通过保持在高温（例如1000℃）的生长和退火区域，其中管可以继续生长并聚结成绳索。

59. 发明授权

US06969504B2 Electrical conductors comprising single-wall carbon nanotubes 失效
标题翻译：电导体包括单壁碳纳米管
公开(公告)号：US06969504B2
公开(公告)日：2005-11-29
申请号：US10426781
申请日：2003-04-30
申请人： Richard E. Smalley , Daniel T. Colbert , Ting Guo , Andrew G. Rinzler , Pavel Nikolaev , Andreas Thess
发明人： Richard E. Smalley , Daniel T. Colbert , Ting Guo , Andrew G. Rinzler , Pavel Nikolaev , Andreas Thess
IPC分类号： C01B31/02 , D01F9/12
CPC分类号： B82Y30/00 , B82Y15/00 , B82Y40/00 , C01B32/162 , C01B2202/02 , C01B2202/22 , C01B2202/36 , Y02P20/134 , Y10S428/903 , Y10S977/742 , Y10S977/743 , Y10S977/75 , Y10S977/751 , Y10S977/842 , Y10S977/844 , Y10S977/938 , Y10T428/2913 , Y10T442/50 , Y10T442/624
摘要： The present invention concerns electrical conductors comprising armchair single-wall carbon nanotubes. Such electrical conductors made by the invention are metallic, i.e., they will conduct electrical charges with a relatively low resistance. The amount of armchair single-wall carbon nanotubes in the electrical conductor can be greater than 10%, greater than 30%, greater than 50%, greater than 75%, and greater than 90%, of the single-wall carbon nanotubes in the electrical conductor.
摘要翻译：本发明涉及包括扶手椅单壁碳纳米管的电导体。由本发明制造的这种电导体是金属的，即它们将以相对较低的电阻进行电荷。电导体中的扶手椅单壁碳纳米管的量可以大于单壁碳纳米管的10％，大于30％，大于50％，大于75％和大于90％的单壁碳纳米管电导体。

60. 发明申请

US20040223901A1 Single-wall carbon nanotubes from high pressure CO 有权
标题翻译：单壁碳纳米管由高压CO
公开(公告)号：US20040223901A1
公开(公告)日：2004-11-11
申请号：US10730630
申请日：2003-12-08
申请人： William Marsh Rice University
发明人： Richard E. Smalley , Ken A. Smith , Daniel T. Colbert , Pavel Nikolaev , Michael J. Bronikowski , Robert K. Bradley , Frank Rohmund
IPC分类号： D01F009/12
CPC分类号： B01J4/002 , B01J3/04 , B01J3/042 , B01J19/121 , B01J19/26 , B01J2219/0875 , B82Y30/00 , B82Y40/00 , C01B32/162 , C01B2202/02 , C01B2202/36 , D01F9/1278 , Y10S977/75 , Y10S977/751 , Y10S977/843 , Y10S977/845 , Y10S977/951 , Y10T428/30
摘要： The present invention discloses the process of supplying high pressure (e.g., 30 atmospheres) CO that has been preheated (e.g., to about 1000null C.) and a catalyst precursor gas (e.g., Fe(CO)5) in CO that is kept below the catalyst precursor decomposition temperature to a mixing zone. In this mixing zone, the catalyst precursor is rapidly heated to a temperature that results in (1) precursor decomposition, (2) formation of active catalyst metal atom clusters of the appropriate size, and (3) favorable growth of SWNTs on the catalyst clusters. Preferably a catalyst cluster nucleation agency is employed to enable rapid reaction of the catalyst precursor gas to form many small, active catalyst particles instead of a few large, inactive ones. Such nucleation agencies can include auxiliary metal precursors that cluster more rapidly than the primary catalyst, or through provision of additional energy inputs (e.g., from a pulsed or CW laser) directed precisely at the region where cluster formation is desired. Under these conditions SWNTs nucleate and grow according to the Boudouard reaction. The SWNTs thus formed may be recovered directly or passed through a growth and annealing zone maintained at an elevated temperature (e.g., 1000null C.) in which tubes may continue to grow and coalesce into ropes.
摘要翻译：本发明公开了在被保留的CO中提供已被预热（例如，约1000℃）的高压（例如，30个大气压）的CO和催化剂前体气体（例如，Fe（CO）5）的过程。催化剂前体分解温度低于混合区。在该混合区中，将催化剂前体快速加热到导致（1）前体分解的温度，（2）形成适当尺寸的活性催化剂金属原子簇，和（3）在催化剂簇上的SWNT的有利生长。优选使用催化剂簇成核剂来使催化剂前体气体快速反应以形成许多小的活性催化剂颗粒，而不是几个大的非活性催化剂颗粒。这样的成核机构可以包括比主要催化剂更快地聚集的辅助金属前体，或者通过提供精确地指向需要簇形成的区域的额外的能量输入（例如来自脉冲或CW激光）。在这些条件下，SWNT根据Boudouard反应成核并生长。如此形成的SWNT可以直接回收或通过保持在高温（例如1000℃）的生长和退火区域，其中管可以继续生长并聚结成绳索。

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