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1. 发明授权

US08111143B2 Assembly for monitoring an environment 有权
标题翻译：监测环境的大会
公开(公告)号：US08111143B2
公开(公告)日：2012-02-07
申请号：US11117976
申请日：2005-04-29
申请人： William Tong , Geoffrey Lyon , Philip Kuekes , Zhiyong Li , Shih-Yuan Wang , R. Stanley Williams
发明人： William Tong , Geoffrey Lyon , Philip Kuekes , Zhiyong Li , Shih-Yuan Wang , R. Stanley Williams
IPC分类号： H04Q5/22
CPC分类号： G01D21/00 , H04Q9/00
摘要： An assembly for monitoring an environment includes a RFID tag and a sensing unit. The sensing unit is configured to be activated by a RF signal received by the RFID tag and to sense information regarding an environment.
摘要翻译：用于监测环境的组件包括RFID标签和感测单元。感测单元被配置为由RFID标签接收的RF信号激活并且感测关于环境的信息。

2. 发明授权

US07532119B2 Multi-tiered network for gathering detected condition information 有权
标题翻译：用于收集检测到的条件信息的多层网络
公开(公告)号：US07532119B2
公开(公告)日：2009-05-12
申请号：US11269237
申请日：2005-11-08
申请人： Alexandre M. Bratkovski , Zhiyong Li , Geoffrey Lyon , Philip Kuekes , Shih Yuang Wang , R. Stanley Williams
发明人： Alexandre M. Bratkovski , Zhiyong Li , Geoffrey Lyon , Philip Kuekes , Shih Yuang Wang , R. Stanley Williams
IPC分类号： G08B13/14
CPC分类号： G06K7/0008 , H04L67/12
摘要： A multi-tiered network for gathering detected condition information includes a first tier having first tier nodes and a second tier having a second tier node. The second tier node is operable to receive detected condition information from at least one of the first tier nodes in a substantially autonomous manner. In addition, the second tier node is operable to at least one of store, process, and transmit the detected condition information. The network also includes a third tier having a third tier node configured to receive the detected condition information and to at least one of store and process the detected condition information.
摘要翻译：用于收集检测到的条件信息的多层网络包括具有第一层节点的第一层和具有第二层节点的第二层。第二层节点可操作以基本上自主的方式从至少一个第一层节点接收检测到的条件信息。此外，第二层节点可操作以存储，处理和发送检测到的条件信息中的至少一个。网络还包括第三层，其具有被配置为接收检测到的条件信息的第三层节点以及存储和处理检测到的条件信息中的至少一个。

3. 发明申请

US20060244568A1 Assembly for monitoring an environment 有权
标题翻译：监测环境的大会
公开(公告)号：US20060244568A1
公开(公告)日：2006-11-02
申请号：US11117976
申请日：2005-04-29
申请人： William Tong , Geoffrey Lyon , Philip Kuekes , Zhiyong Li , S. Wang , R. Williams
发明人： William Tong , Geoffrey Lyon , Philip Kuekes , Zhiyong Li , S. Wang , R. Williams
IPC分类号： H04Q5/22
CPC分类号： G01D21/00 , H04Q9/00
摘要： An assembly for monitoring an environment includes a RFID tag and a sensing unit. The sensing unit is configured to be activated by a RF signal received by the RFID tag and to sense information regarding an environment.
摘要翻译：用于监测环境的组件包括RFID标签和感测单元。感测单元被配置为由RFID标签接收的RF信号激活并且感测关于环境的信息。

4. 发明申请

US20070086001A1 Dynamically variable separation among nanoparticles for nano-enhanced Raman spectroscopy (NERS) molecular sensing 有权
标题翻译：用于纳米增强拉曼光谱（NERS）分子感测的纳米颗粒之间的动态变化分离
公开(公告)号：US20070086001A1
公开(公告)日：2007-04-19
申请号：US11252134
申请日：2005-10-17
申请人： M. Islam , Shih-Yuan Wang , R. Williams , Philip Kuekes , Wei Wu , Zhiyong Li
发明人： M. Islam , Shih-Yuan Wang , R. Williams , Philip Kuekes , Wei Wu , Zhiyong Li
IPC分类号： G01J3/44 , G01N21/65
CPC分类号： G01N21/658
摘要： A NERS-active structure includes a deformable, active nanoparticle support structure for supporting a first nanoparticle and a second nanoparticle that is disposed proximate the first nanoparticle. The nanoparticles each comprise a NERS-active material. The deformable, active nanoparticle support structure is configured to vary the distance between the first nanoparticle and the second nanoparticle while performing NERS. Various active nanoparticle support structures are disclosed. A NERS system includes such a NERS-active structure, a radiation source for generating radiation scatterable by an analyte located proximate the NERS-active structure, and a radiation detector for detecting Raman scattered radiation scattered by the analyte. A method for performing NERS includes providing such a NERS-active structure, providing an analyte at a location proximate the NERS-active structure, irradiating the NERS-active structure and the analyte with radiation, varying the distance between the nanoparticles, and detecting Raman scattered radiation scattered by the analyte.
摘要翻译： NERS活性结构包括用于支撑第一纳米颗粒的可变形的活性纳米颗粒支撑结构和邻近第一纳米颗粒设置的第二纳米颗粒。纳米颗粒各自包含NERS-活性材料。可变形的活性纳米颗粒支撑结构被配置为在执行NERS的同时改变第一纳米颗粒和第二纳米颗粒之间的距离。公开了各种活性纳米颗粒载体结构。 NERS系统包括这样的NERS-活性结构，用于产生由位于NERS-活性结构附近的分析物可散射的辐射的辐射源，以及用于检测被分析物散射的拉曼散射辐射的辐射检测器。执行NERS的方法包括提供这样的NERS活性结构，在靠近NERS-活性结构的位置提供分析物，用辐射照射NERS-活性结构和分析物，改变纳米颗粒之间的距离并检测拉曼散射被分析物散射的辐射。

5. 发明申请

US20060275778A1 Method and apparatus for molecular analysis using nanoelectronic circuits 有权
标题翻译：使用纳米电子电路进行分子分析的方法和装置
公开(公告)号：US20060275778A1
公开(公告)日：2006-12-07
申请号：US11144586
申请日：2005-06-03
申请人： Wei Wu , Zhiyong Li , Shih-Yuan Wang , Philip Kuekes
发明人： Wei Wu , Zhiyong Li , Shih-Yuan Wang , Philip Kuekes
IPC分类号： C12Q1/68 , C12M1/34
CPC分类号： G01N33/48721 , B82Y5/00 , B82Y10/00 , G01N27/414
摘要： Devices and methods for detecting the constituent parts of biological polymers are disclosed. A molecular analysis device comprises a molecule sensor and a molecule guide. The molecule sensor comprises a single electron transistor including a first terminal, a second terminal, and a nanogap or at least one quantum dot positioned between the first terminal and the second terminal. A nitrogenous material disposed on the at least one quantum dot is configured for an interaction with an identifiable configuration of a molecule. The molecule sensor develops an electronic effect responsive to the interaction. The molecule guide is configured for guiding at least a portion of the molecule substantially near the molecule sensor to enable the interaction.
摘要翻译：公开了用于检测生物聚合物的组成部分的装置和方法。分子分析装置包括分子传感器和分子引导件。分子传感器包括单电子晶体管，其包括位于第一端子和第二端子之间的第一端子，第二端子和纳米隙隙或至少一个量子点。设置在至少一个量子点上的含氮材料被配置用于与分子的可识别构型的相互作用。分子传感器产生响应于相互作用的电子效应。分子引导件被配置用于基本上在分子传感器附近引导分子的至少一部分，以实现相互作用。

6. 发明申请

US20060164635A1 Monolithic system and method for enhanced Raman spectroscopy 有权
公开(公告)号：US20060164635A1
公开(公告)日：2006-07-27
申请号：US11044421
申请日：2005-01-27
申请人： M. Saif Islam , Shih-Yuan Wang , Wei Wu , Zhiyong Li , R. Stanley Williams
发明人： M. Saif Islam , Shih-Yuan Wang , Wei Wu , Zhiyong Li , R. Stanley Williams
IPC分类号： G01J3/44 , G01N21/65
CPC分类号： G01N21/658 , G01N2201/0873
摘要： Devices, systems, and methods for enhancing Raman spectroscopy and hyper-Raman are disclosed. A molecular analysis device for performing Raman spectroscopy comprises a substrate and a laser source disposed on the substrate. The laser source may be configured for emanating a laser radiation, which may irradiate an analyte disposed on a Raman enhancement structure. The Raman enhancement structure may be disposed in a waveguide. The molecular analysis device also includes a wavelength demultiplexer and radiation sensors disposed on the substrate and configured for receiving a Raman scattered radiation, which may be generated by the irradiation of the analyte and Raman enhancement structure.

7. 发明授权

US07385691B2 Integrated modular system and method for enhanced Raman spectroscopy 有权
标题翻译：用于增强拉曼光谱的集成模块化系统和方法
公开(公告)号：US07385691B2
公开(公告)日：2008-06-10
申请号：US11044676
申请日：2005-01-27
申请人： M. Saif Islam , Shih-Yuan Wang , Wei Wu , Zhiyong Li , R. Stanley Williams
发明人： M. Saif Islam , Shih-Yuan Wang , Wei Wu , Zhiyong Li , R. Stanley Williams
IPC分类号： G01J3/44 , G01N21/65
CPC分类号： G01N21/658 , G01J3/44 , H01L31/02325 , H01L31/105
摘要： Devices, systems, and methods for enhancing Raman spectroscopy and hyper-Raman are disclosed. A molecular analysis device for performing Raman spectroscopy comprises a substrate and a laser source disposed on the substrate. The laser source may be configured for emanating a laser radiation, which may irradiate an analyte disposed on a Raman enhancement structure. The Raman enhancement structure may be disposed on the substrate or apart from the substrate. The molecular analysis device also include a radiation receiver disposed on the substrate and configured for receiving a Raman scattered radiation, which may be generated by the irradiation of the analyte and Raman enhancement structure.
摘要翻译：公开了用于增强拉曼光谱和超拉曼的装置，系统和方法。用于执行拉曼光谱的分子分析装置包括设置在基板上的基板和激光源。激光源可以被配置为发射激光辐射，其可照射设置在拉曼增强结构上的分析物。拉曼增强结构可以设置在基板上或者离开基板。分子分析装置还包括设置在基板上并被配置为用于接收可以通过分析物的照射和拉曼增强结构产生的拉曼散射辐射的辐射接收器。

8. 发明授权

US07924413B2 Nanowire-based photonic devices 有权
标题翻译：基于纳米线的光子器件
公开(公告)号：US07924413B2
公开(公告)日：2011-04-12
申请号：US12074133
申请日：2008-02-29
申请人： R. Stanley Williams , Shih-Yuan Wang , Philip J. Kuekes , Theodore I. Kamins , Duncan Stewart , Alexandre M. Bratkovski , Jason Blackstock , Zhiyong Li
发明人： R. Stanley Williams , Shih-Yuan Wang , Philip J. Kuekes , Theodore I. Kamins , Duncan Stewart , Alexandre M. Bratkovski , Jason Blackstock , Zhiyong Li
IPC分类号： G01N21/00
CPC分类号： H01L33/18 , B82Y20/00 , H01L29/0665 , H01L29/0673 , H01L29/068 , H01L33/06 , H01L33/08 , H01S5/341 , H01S5/4031
摘要： Embodiments of the present invention are related to nanowire-based devices that can be configured and operated as modulators, chemical sensors, and light-detection devices. In one aspect, a nanowire-based device includes a reflective member, a resonant cavity surrounded by at least a portion of the reflective member, and at least one nanowire disposed within the resonant cavity. The nanowire includes at least one active segment selectively disposed along the length of the nanowire to substantially coincide with at least one antinode of light resonating within the cavity. The active segment can be configured to interact with the light resonating within the cavity.
摘要翻译：本发明的实施例涉及可以配置和操作为调制器，化学传感器和光检测装置的基于纳米线的器件。在一个方面，基于纳米线的器件包括反射部件，由反射部件的至少一部分包围的谐振腔以及设置在谐振腔内的至少一个纳米线。纳米线包括至少一个有源区段，沿着纳米线的长度选择性地设置，以与腔内谐振的至少一个光波导基本重合。活动段可以被配置为与腔内共振的光相互作用。

9. 发明授权

US07829050B2 Methods of forming single-crystal metal-silicide nanowires and resulting nanowire structures 失效
标题翻译：形成单晶金属硅化物纳米线和所得纳米线结构的方法
公开(公告)号：US07829050B2
公开(公告)日：2010-11-09
申请号：US11707601
申请日：2007-02-13
申请人： Zhaoning Yu , Zhiyong Li , Wei Wu , Shih-Yuan Wang , R. Stanley Williams
发明人： Zhaoning Yu , Zhiyong Li , Wei Wu , Shih-Yuan Wang , R. Stanley Williams
IPC分类号： C01B21/068
CPC分类号： C30B29/10 , C30B29/60
摘要： Various embodiments of the present invention are directed to methods of forming single-crystal metal-silicide nanowires and resulting nanowire structures. In one embodiment of the present invention, a method of fabricating nanowires is disclosed. In the method, a number of nanowire-precursor members are formed. Each of the nanowire-precursor members includes a substantially single-crystal silicon region and a polycrystalline-metallic region. The substantially single-crystal silicon region and the polycrystalline-metallic region of each of the nanowire-precursor members is reacted to form corresponding substantially single-crystal metal-silicide nanowires. In another embodiment of the present invention, a nanowire structure is disclosed. The nanowire structure includes a substrate having an electrically insulating layer. A number of substantially single-crystal metal-silicide nanowires are positioned on the electrically insulating layer.
摘要翻译：本发明的各种实施方案涉及形成单晶金属硅化物纳米线和所得纳米线结构的方法。在本发明的一个实施例中，公开了一种制造纳米线的方法。在该方法中，形成许多纳米线前体部件。每个纳米线前体构件包括基本单晶硅区域和多晶金属区域。每个纳米线前体部件的大致单晶硅区域和多晶金属区域反应形成对应的基本单晶金属硅化物纳米线。在本发明的另一个实施方案中，公开了一种纳米线结构。纳米线结构包括具有电绝缘层的衬底。大量单晶金属硅化物纳米线位于电绝缘层上。

10. 发明授权

US07609377B2 Surface enhanced raman spectroscopy with periodically deformed SERS-active structure 有权
标题翻译：具有周期性变形的SERS活性结构的表面增强拉曼光谱
公开(公告)号：US07609377B2
公开(公告)日：2009-10-27
申请号：US11796455
申请日：2007-04-26
申请人： Wei Wu , Zhiyong Li , Shih-Yuan Wang , Zhaoning Yu , R. Stanley Williams
发明人： Wei Wu , Zhiyong Li , Shih-Yuan Wang , Zhaoning Yu , R. Stanley Williams
IPC分类号： G01J3/44
CPC分类号： G01N21/658
摘要： An apparatus and related methods for facilitating surface-enhanced Raman spectroscopy (SERS) is described. A SERS-active structure near which a plurality of analyte molecules is disposed is periodically deformed at an actuation frequency. A synchronous measuring device synchronized with the actuation frequency receives Raman radiation scattered from the analyte molecules and generates therefrom at least one Raman signal measurement.
摘要翻译：描述了用于促进表面增强拉曼光谱（SERS）的装置和相关方法。多个分析物分子附近的SERS-活性结构以致动频率周期性地变形。与致动频率同步的同步测量装置接收从分析物分子散射的拉曼辐射，并由此产生至少一个拉曼信号测量。

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