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1. 发明授权

US09437809B2 Memory cell having nonmagnetic filament contact and methods of operating and fabricating the same 有权
标题翻译：具有非磁性丝接触的存储单元及其操作和制造方法
公开(公告)号：US09437809B2
公开(公告)日：2016-09-06
申请号：US14290477
申请日：2014-05-29
申请人： Micron Technology, Inc.
发明人： Jun Liu , Gurtej Sandhu
IPC分类号： H01L43/08 , B82Y25/00 , B82Y40/00 , G11C11/16 , H01F10/32 , H01L27/22 , H01F41/30
CPC分类号： H01L43/08 , B82Y25/00 , B82Y40/00 , G11C11/16 , G11C11/161 , G11C11/1673 , G11C11/1675 , H01F10/3254 , H01F10/3268 , H01F10/329 , H01F41/306 , H01F41/307 , H01L27/228 , Y10S977/70
摘要： A magnetic cell structure including a nonmagnetic filament contact, and methods of fabricating the structure are provided. The magnetic cell structure includes a free layer, a pinned layer, an insulative layer between the free and pinned layers, and a nonmagnetic filament contact in the insulative layer which electrically connects the free and pinned layers. The nonmagnetic filament contact is formed from a nonmagnetic source layer, also between the free and pinned layers. The filament contact directs a programming current through the magnetic cell structure such that the cross sectional area of the programming current in the free layer is less than the cross section of the structure. The decrease in the cross sectional area of the programming current in the free layer enables a lower programming current to reach a critical switching current density in the free layer and switch the magnetization of the free layer, programming the magnetic cell.
摘要翻译：提供包括非磁性细丝接触的磁性单元结构以及制造该结构的方法。磁性单元结构包括自由层，钉扎层，自由层和被钉扎层之间的绝缘层，以及绝缘层中的非磁性细丝接触，其电连接自由层和被钉扎层。非磁性细丝接触由非磁性源层形成，也在自由层和被钉扎层之间。灯丝接触引导编程电流通过磁性电池结构，使得自由层中编程电流的横截面面积小于结构的横截面。自由层中编程电流的横截面积的减小使编程电流能够达到自由层中的关键开关电流密度并切换自由层的磁化，对磁性单元进行编程。

2. 发明授权

US09222884B2 Hydrogen peroxide sensitive metal nanoparticles, method for producing the same and hydrogen peroxide detection system comprising the same 有权
标题翻译：过氧化氢敏感性金属纳米粒子，其制造方法和含有该过氧化氢检测系统
公开(公告)号：US09222884B2
公开(公告)日：2015-12-29
申请号：US14015147
申请日：2013-08-30
申请人： Samsung Electronics Co., Ltd. , POSTECH ACADEMY-INDUSTRY FOUNDATION
发明人： Kyu-hyun Im , No-kyoung Park , Jae-hyun Hur , Sung-jee Kim , Ju-taek Nam , Seong-ho Park , Sang-hwa Jeong
IPC分类号： G01N21/59 , G01N21/25 , G01N21/00 , B82Y40/00 , C01G7/00 , B82Y30/00
CPC分类号： G01N21/59 , B82Y30/00 , B82Y40/00 , C01G7/00 , G01N21/25 , G01N2021/5903 , Y10S977/70 , Y10S977/773 , Y10S977/81 , Y10S977/896 , Y10S977/915 , Y10S977/92 , Y10T428/2982 , Y10T436/20 , Y10T436/206664
摘要： Provided is a hydrogen peroxide sensitive metal nanoparticle including: a metal nanoparticle including a biocompatible metal and a hydrogen peroxide reactive ion which is bonded to a surface of the metal nanoparticle and is oxidized by hydrogen peroxide.
摘要翻译：提供了一种过氧化氢敏感性金属纳米颗粒，其包括：包含生物相容性金属和过氧化氢反应性离子的金属纳米颗粒，其结合到金属纳米颗粒的表面并被过氧化氢氧化。

3. 发明授权

US08945404B2 Self-formed nanometer channel at wafer scale 有权
标题翻译：硅片自制纳米通道
公开(公告)号：US08945404B2
公开(公告)日：2015-02-03
申请号：US13738298
申请日：2013-01-10
申请人： International Business Machines Corporation
发明人： Ali Afzali-Ardakani , Binquan Luan , Gustavo A. Stolovitzky , Chao Wang , Deqiang Wang
IPC分类号： H01B13/00 , H01B13/06 , B82Y40/00 , G01N33/487
CPC分类号： H01B13/06 , B82Y40/00 , G01N33/48721 , Y10S977/70
摘要： A mechanism is provided for fabricating nanochannels for a nanodevice. Insulating film is deposited on a substrate. A nanowire is patterned on the film. Insulating material is deposited on the nanowire and film. A first circular hole is formed in the insulating material as an inlet, over a first tip of the nanowire to expose the first tip. A second circular hole is formed as an outlet, over a second tip of the nanowire opposite the first tip to expose the second tip. A nanochannel connects the first and second holes by etching away the nanowire via an etchant in the first and the second holes. A first reservoir is attached over the first hole in connection with the nanochannel at a previous location of the first tip. A second reservoir is attached over the second hole in connection with the nanochannel at a previous location of the second tip.
摘要翻译：提供了一种用于制造纳米器件的纳米通道的机制。绝缘膜沉积在基底上。纳米线在电影上图案化。绝缘材料沉积在纳米线和薄膜上。在绝缘材料中形成第一圆形孔作为入口，在纳米线的第一尖端上露出第一尖端。在与第一尖端相对的纳米线的第二尖端上方形成第二圆形孔作为出口，以露出第二尖端。纳米通道通过第一孔和第二孔中的蚀刻剂蚀刻掉纳米线而连接第一孔和第二孔。在第一尖端的先前位置处，与纳通道相连接的第一孔附接第一储存器。在第二个尖端的先前位置处，与第二孔相连接的第二个贮存器连接到纳米通道上。

4. 发明授权

US08900517B2 Modification of selectivity for sensing for nanostructure sensing device arrays 有权
标题翻译：用于纳米结构感测器件阵列的感测选择性的修改
公开(公告)号：US08900517B2
公开(公告)日：2014-12-02
申请号：US11938180
申请日：2007-11-09
申请人： Jean-Christophe P. Gabriel , Philip G. Collins , George Gruner , Keith Bradley
发明人： Jean-Christophe P. Gabriel , Philip G. Collins , George Gruner , Keith Bradley
IPC分类号： G01N33/00 , G01N27/414 , G01N35/00
CPC分类号： G01N27/4146 , G01N2035/00158 , Y10S977/70 , Y10S977/701 , Y10S977/84 , Y10S977/882 , Y10S977/883 , Y10S977/902 , Y10S977/92 , Y10S977/953 , Y10S977/957 , Y10T29/49 , Y10T29/49002 , Y10T436/11
摘要： An electronic system for selectively detecting and identifying a plurality of chemical species, which comprises an array of nanostructure sensing devices, is disclosed. Within the array, there are at least two different selectivities for sensing among the nanostructure sensing devices. Methods for fabricating the electronic system are also disclosed. The methods involve modifying nanostructures within the devices to have different selectivity for sensing chemical species. Modification can involve chemical, electrochemical, and self-limiting point defect reactions. Reactants for these reactions can be supplied using a bath method or a chemical jet method. Methods for using the arrays of nanostructure sensing devices to detect and identify a plurality of chemical species are also provided. The methods involve comparing signals from nanostructure sensing devices that have not been exposed to the chemical species of interest with signals from nanostructure sensing devices that have been exposed to the chemical species of interest.
摘要翻译：公开了一种用于选择性地检测和识别包括纳米结构感测装置阵列的多种化学物质的电子系统。在阵列内，在纳米结构感测装置中有至少两种用于感测的不同选择性。还公开了用于制造电子系统的方法。这些方法包括修改装置内的纳米结构以具有感测化学物质的不同选择性。修饰可能涉及化学，电化学和自限制点缺陷反应。这些反应的反应物可以使用浴法或化学喷射法提供。还提供了使用纳米结构感测装置的阵列来检测和识别多种化学物种的方法。该方法涉及将未暴露于感兴趣的化学物质的纳米结构感测装置的信号与已经暴露于感兴趣的化学物质的纳米结构感测装置的信号进行比较。

5. 发明授权

US08883115B2 TiO2 nanostructures, membranes and films, and methods of making same 有权
标题翻译： TiO2纳米结构，膜和膜及其制备方法
公开(公告)号：US08883115B2
公开(公告)日：2014-11-11
申请号：US11653189
申请日：2007-01-12
申请人： Z. Ryan Tian
发明人： Z. Ryan Tian
IPC分类号： C01G23/047 , C01G23/00 , A62D3/176 , B01D67/00 , B01D71/02 , B82Y30/00 , C04B35/46 , C04B35/622 , C08K7/08 , A41D13/12 , A41D31/00 , A62D101/02 , B01J35/00 , H01G9/20
CPC分类号： C01G23/005 , A41D13/1281 , A41D31/0011 , A62D3/176 , A62D2101/02 , B01D67/0046 , B01D71/024 , B01D2323/08 , B01J35/004 , B82Y30/00 , C01P2002/72 , C01P2004/03 , C01P2004/04 , C01P2004/16 , C04B35/46 , C04B35/62259 , C04B2235/5252 , C04B2235/526 , C04B2235/5264 , C04B2235/6028 , C08K7/08 , H01G9/2031 , Y10S977/70 , Y10S977/762 , Y10S977/775 , Y10S977/902 , Y10S977/906 , Y10T428/249974 , Y10T428/25 , Y10T428/256 , C08L21/00
摘要： One aspect of the present invention relates to a method for synthesizing macro-sized nanostructures. The method in one embodiment comprises the steps of mixing an amount of TiO2 powders with a volume of an alkali or alkaline solution to form a mixture, and heating the mixture at a temperature higher than 160° C. for a period of time effective to allow TiO2-containing, macro-sized nanostructures to form, wherein the TiO2-containing, macro-sized nanostructures form in an environment that has no presence of a substrate that comprises Ti. These TiO2-containing, macro-sized nanostructures can be utilized to form a free standing membrane, and/or a three-dimensional (3D) structure.
摘要翻译：本发明的一个方面涉及一种合成大尺寸纳米结构的方法。在一个实施方案中的方法包括以下步骤：将一定量的TiO 2粉末与一定量的碱或碱溶液混合以形成混合物，并在高于160℃的温度下加热该混合物一段有效的时间以允许含TiO 2的大尺寸纳米结构以形成，其中含TiO 2的大尺寸纳米结构在不存在包含Ti的衬底的环境中形成。这些含TiO 2的大尺寸纳米结构可用于形成独立的膜，和/或三维（3D）结构。

6. 发明授权

US08840863B2 Method for synthesising a nano-product 有权
标题翻译：合成纳米产品的方法
公开(公告)号：US08840863B2
公开(公告)日：2014-09-23
申请号：US12549968
申请日：2009-08-28
申请人： Shihe Yang , Chenmin Liu
发明人： Shihe Yang , Chenmin Liu
IPC分类号： C01B13/14 , C01G25/02 , C01G27/02 , C01G23/047 , B01J21/06 , B82Y30/00 , B01J35/00 , C01B13/36 , B01J27/24 , B01J27/14 , B01J37/10
CPC分类号： C01G23/047 , B01J21/06 , B01J21/063 , B01J27/14 , B01J27/24 , B01J35/0013 , B01J35/004 , B01J37/10 , B82Y30/00 , C01B13/36 , C01P2002/52 , C01P2002/84 , C01P2004/04 , C01P2004/16 , C01P2004/64 , Y10S977/70 , Y10S977/762
摘要： A method for the synthesis of nano-products, such as atomic titanium oxide wires. The method allows wires of anatase titanium oxide wires to be formed in a range of tunable diameters and aspect ratios in the nanometer and subnanometer size scales. The method also allows the titanium wires to be capped by oleic acid to enhance dispersing and solubility. The method allows the titanium wires to be surface doped with nitrogen species to enhance stability and functionality such as enhanced absorption in the visible wavelength region, which is useful for photodegradation of organic wastes in water by sunlight.
摘要翻译：一种合成纳米产品的方法，如原子氧化钛丝。该方法允许在纳米和亚纳米尺度尺度的可调直径和纵横比的范围内形成锐钛矿氧化钛线的线。该方法还允许钛线被油酸封端以增强分散和溶解度。该方法允许钛线被表面掺杂氮物质以增强稳定性和功能性，例如在可见波长区域增强的吸收，其可用于通过阳光对水中的有机废物进行光降解。

7. 发明授权

US08826529B2 Method of forming a micro-electromechanical system device 有权
标题翻译：形成微机电系统装置的方法
公开(公告)号：US08826529B2
公开(公告)日：2014-09-09
申请号：US12975090
申请日：2010-12-21
申请人： Andrew Joseph Detor , Reed Corderman , Christopher Keimel , Marco Aimi
发明人： Andrew Joseph Detor , Reed Corderman , Christopher Keimel , Marco Aimi
IPC分类号： H05K3/10 , C25D7/00 , H05K13/04 , C25D5/50 , H01H1/00 , H01H59/00 , C25D3/56
CPC分类号： C25D7/00 , C25D1/003 , C25D3/562 , C25D5/02 , C25D5/022 , C25D5/48 , C25D5/50 , C25D7/123 , H01H1/0036 , H01H59/0009 , H01H2001/0052 , H01H2001/0084 , H01L2924/01079 , H05K13/0486 , H05K2201/0355 , Y10S977/70 , Y10S977/701 , Y10S977/708 , Y10T29/49 , Y10T29/49002 , Y10T29/49117 , Y10T29/49124 , Y10T29/49155
摘要： A device includes a substrate (308) and a metallic layer (336) formed over the substrate (308) with a deposition process for which the metallic layer (336) is characterizable as having a pre-determinable as-deposited defect density. As a result of a fabrication process, the defect density of the metallic layer (336) is reduced relative to the pre-determinable as-deposited defect density of the same layer (336) or another layer having like composition and which is formed under like deposition conditions. In a related method, a substrate (308) is provided and a removable layer (330) is formed over the substrate (308). A metallic layer (336) is formed over the removable layer (330) and is patterned and etched to define a structure over the removable layer (330). The removable layer (330) is removed, and the metallic layer (336) is heated for a time beyond that necessary for bonding of a hermetic sealing cap (340) thereover.
摘要翻译：一种器件包括通过沉积工艺形成在衬底（308）上方的衬底（308）和金属层（336），金属层（336）可以将金属层（336）表征为具有可预定的沉积缺陷密度。作为制造工艺的结果，金属层（336）的缺陷密度相对于同一层（336）或具有类似组成的另一层的预先确定的沉积缺陷密度降低，并且形成在类似沉积条件。在相关方法中，提供衬底（308），并且在衬底（308）之上形成可移除层（330）。金属层（336）形成在可移除层（330）上方并被图案化和蚀刻以限定可移除层（330）上的结构。去除可移除层（330），并且将金属层（336）加热超过其上的气密密封盖（340）的粘合所需的时间。

8. 发明申请

US20140190932A1 SELF-FORMED NANOMETER CHANNEL AT WAFER SCALE 有权
标题翻译：自制规模的自制纳米通道
公开(公告)号：US20140190932A1
公开(公告)日：2014-07-10
申请号：US13738298
申请日：2013-01-10
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Ali Afzali-Ardakani , Binquan Luan , Gustavo A. Stolovitzky , Chao Wang , Deqiang Wang
IPC分类号： H01B13/06
CPC分类号： H01B13/06 , B82Y40/00 , G01N33/48721 , Y10S977/70
摘要： A mechanism is provided for fabricating nanochannels for a nanodevice. Insulating film is deposited on a substrate. A nanowire is patterned on the film. Insulating material is deposited on the nanowire and film. A first circular hole is formed in the insulating material as an inlet, over a first tip of the nanowire to expose the first tip. A second circular hole is formed as an outlet, over a second tip of the nanowire opposite the first tip to expose the second tip. A nanochannel connects the first and second holes by etching away the nanowire via an etchant in the first and the second holes. A first reservoir is attached over the first hole in connection with the nanochannel at a previous location of the first tip. A second reservoir is attached over the second hole in connection with the nanochannel at a previous location of the second tip.
摘要翻译：提供了一种用于制造纳米器件的纳米通道的机制。绝缘膜沉积在基底上。纳米线在电影上图案化。绝缘材料沉积在纳米线和薄膜上。在绝缘材料中形成第一圆形孔作为入口，在纳米线的第一尖端上露出第一尖端。在与第一尖端相对的纳米线的第二尖端上方形成第二圆形孔作为出口，以露出第二尖端。纳米通道通过第一孔和第二孔中的蚀刻剂蚀刻掉纳米线而连接第一孔和第二孔。在第一尖端的先前位置处，与纳通道相连接的第一孔附接第一储存器。在第二个尖端的先前位置处，与第二孔相连接的第二个贮存器连接到纳米通道上。

9. 发明申请

US20140170692A1 QUANTUM NANOSTRUCTURES, COMPOSITIONS THEREOF, AND METHODS OF MAKING AND USING SAME 有权
标题翻译：量子纳米结构，其组合物及其制备方法和使用方法
公开(公告)号：US20140170692A1
公开(公告)日：2014-06-19
申请号：US13972485
申请日：2013-08-21
申请人： University of Rochester
发明人： Todd D. Krauss , Christopher M. Evans
IPC分类号： G01N21/64
CPC分类号： G01N21/6486 , B82Y40/00 , C01B19/007 , C01G11/02 , C01P2002/85 , C01P2004/04 , C01P2004/51 , C01P2004/64 , C01P2006/60 , C09K11/565 , Y10S977/70 , Y10S977/773 , Y10S977/774 , Y10S977/775 , Y10S977/813 , Y10S977/824 , Y10S977/825 , Y10S977/927
摘要： Provided are methods for making quantum nanostructures based on use of a combination of nucleation and growth precursors. The methods can be used to provide quantum nanostructures of a selected size. Also provided are quantum nanostructures, compositions comprising the quantum nanostructures, and uses of the quantum nanostructures. The quantum nanostructures can be used, for example, in imaging applications.
摘要翻译：提供了基于使用成核和生长前体的组合制备量子纳米结构的方法。该方法可用于提供所选尺寸的量子纳米结构。还提供了量子纳米结构，包含量子纳米结构的组合物和量子纳米结构的用途。量子纳米结构可用于例如成像应用中。

10. 发明授权

US08728429B2 Production of conductive nanodiamond by dynamic synthesis approaches 有权
标题翻译：通过动态合成方法生产导电纳米金刚石
公开(公告)号：US08728429B2
公开(公告)日：2014-05-20
申请号：US12820230
申请日：2010-06-22
申请人： Olga Shenderova
发明人： Olga Shenderova
IPC分类号： B01J3/06 , B01J19/08 , E21C37/00 , B22F3/08 , B82Y40/00 , B82Y5/00 , B82Y30/00 , B82Y15/00
CPC分类号： B82Y40/00 , B82Y5/00 , B82Y15/00 , B82Y30/00 , C01B32/25 , Y10S977/70 , Y10S977/734 , Y10S977/773 , Y10S977/775
摘要： In certain implementations, a method of manufacturing electrically conductive nanodiamond particles involves providing at least one type of carbon-containing explosive material and at least one type of non-explosive material; wherein the non-explosive material contains at least one or more than one element or species other than nitrogen that serve as a nanodiamond dopant; mixing the carbon containing explosive material with the non-explosive material; detonating the mixture under conditions of negative oxygen balance in the presence of a cooling medium; purifying the product of detonation from incombustible impurities; and carrying out additional processing for activation or enhancement of electrical conductance. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.
摘要翻译：在某些实施方案中，制造导电纳米金刚石颗粒的方法包括提供至少一种类型的含碳爆炸材料和至少一种类型的非爆炸材料; 其中所述非爆炸材料包含用作纳米金刚石掺杂剂的除了氮之外的至少一种或多种元素或物质; 将含碳的炸药与非爆炸性材料混合; 在存在冷却介质的情况下，在负氧平衡的条件下引爆混合物; 净化爆炸产物不可燃杂质; 并执行用于激活或增强电导的附加处理。该摘要不被认为是限制性的，因为其他实施例可能偏离本摘要中描述的特征。

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