公开(公告)号：US07342656B2

公开(公告)日：2008-03-11

申请号：US11252134

申请日：2005-10-17

申请人： M. Saif Islam ,  Shih-Yuan Wang ,  R. Stanley Williams ,  Philip J. Kuekes ,  Wei Wu ,  Zhiyong Li

发明人： M. Saif Islam ,  Shih-Yuan Wang ,  R. Stanley Williams ,  Philip J. 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。

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.

公开(公告)号：US07151599B2

公开(公告)日：2006-12-19

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.

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波导中。 该分子分析装置还包括布置在基板上的波长解复用器和辐射传感器，并且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。

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。

公开(公告)号：US07289690B2

公开(公告)日：2007-10-30

申请号：US11107098

申请日：2005-04-15

申请人： Zhiyong Li ,  Raymond G. Beausoleil ,  Philip J. Kuekes ,  Shih-Yuan Wang ,  M. Saif Islam

发明人： Zhiyong Li ,  Raymond G. Beausoleil ,  Philip J. Kuekes ,  Shih-Yuan Wang ,  M. Saif Islam

IPC分类号： G02B6/00

CPC分类号： G02B6/1225 ,  B82Y20/00 ,  G02B2006/1215

摘要： An apparatus for sensing at least one property of a fluid is described. A first photonic crystal structure and a second photonic crystal structure are defined in a dielectric slab. The first and second photonic crystal structures comprise differently patterned arrays of channels extending through the dielectric slab. The apparatus further comprises a fluid introduction device configured to introduce a common volume of the fluid into the channels of the first and second photonic crystal structures. The at least one property of the fluid can be sensed by measuring the propagation of radiation through the first and second photonic crystal structures.

摘要翻译： 描述了用于感测流体的至少一个性质的装置。 在介质板中限定第一光子晶体结构和第二光子晶体结构。 第一和第二光子晶体结构包括延伸穿过电介质板的不同图案的通道阵列。 该装置还包括流体引入装置，其构造成将共同体积的流体引入第一和第二光子晶体结构的通道中。 可以通过测量通过第一和第二光子晶体结构的辐射的传播来感测流体的至少一个性质。

公开(公告)号：US07507293B2

公开(公告)日：2009-03-24

申请号：US11096669

申请日：2005-03-31

申请人： Zhiyong Li ,  R. Stanley Williams ,  M. Saif Islam ,  Philip J. Kuekes

发明人： Zhiyong Li ,  R. Stanley Williams ,  M. Saif Islam ,  Philip J. Kuekes

IPC分类号： C30B25/02

CPC分类号： C30B11/12 ,  B82Y10/00 ,  B82Y30/00 ,  C30B11/00 ,  C30B29/605 ,  Y10S977/762 ,  Y10S977/813

摘要： Fabrication of a photonic crystal is described. A patterned array of nanowires is formed, the nanowires extending outward from a surface, the nanowires comprising a catalytically grown nanowire material. Spaces between the nanowires are filled with a slab material, the patterned array of nanowires defining a patterned array of channels in the slab material. The nanowire material is then removed from the channels.

摘要翻译： 描述了光子晶体的制造。 形成纳米线的图案阵列，纳米线从表面向外延伸，纳米线包含催化生长的纳米线材料。 在纳米线之间的空间填充有板坯材料，图案化的纳米线阵列在板坯材料中限定了图案化的通道阵列。 然后从通道中除去纳米线材料。

公开(公告)号：US07692840B2

公开(公告)日：2010-04-06

申请号：US12156876

申请日：2008-06-04

申请人： Philip J Kuekes ,  Shih-Yuan Wang ,  Raymond G Beausoleil ,  Alexandre M. Bratkovski ,  Wei Wu ,  M. Saif Islam

发明人： Philip J Kuekes ,  Shih-Yuan Wang ,  Raymond G Beausoleil ,  Alexandre M. Bratkovski ,  Wei Wu ,  M. Saif Islam

IPC分类号： G02F1/03 ,  G02F1/29 ,  C03C15/00

CPC分类号： H01Q15/0086 ,  G02F1/0126 ,  G02F1/29 ,  H01Q3/44 ,  Y10T29/4902 ,  Y10T29/49798

摘要： An apparatus for controlling propagation of incident electromagnetic radiation is described, comprising a composite material having electromagnetically reactive cells of small dimension relative to a wavelength of the incident electromagnetic radiation. At least one of a capacitive and inductive property of at least one of the electromagnetically reactive cells is temporally controllable to allow temporal control of an associated effective refractive index encountered by the incident electromagnetic radiation while propagating through the composite material.

摘要翻译： 描述了一种用于控制入射电磁辐射传播的装置，其包括具有相对于入射电磁辐射的波长的小尺寸的电磁反应池的复合材料。 电磁反应池中的至少一个的电容和电感特性中的至少一个在时间上是可控制的，以允许在传播通过复合材料时临时控制由入射电磁辐射遇到的相关联的有效折射率。

公开(公告)号：US20080239462A1

公开(公告)日：2008-10-02

申请号：US12156876

申请日：2008-06-04

申请人： Philip J. Kuekes ,  Shih-Yuan Wang ,  Raymond G. Beausoleil ,  Alexandre M. Bratkovski ,  Wei Wu ,  M. Saif Islam

发明人： Philip J. Kuekes ,  Shih-Yuan Wang ,  Raymond G. Beausoleil ,  Alexandre M. Bratkovski ,  Wei Wu ,  M. Saif Islam

IPC分类号： G02F1/29

CPC分类号： H01Q15/0086 ,  G02F1/0126 ,  G02F1/29 ,  H01Q3/44 ,  Y10T29/4902 ,  Y10T29/49798

摘要： An apparatus for controlling propagation of incident electromagnetic radiation is described, comprising a composite material having electromagnetically reactive cells of small dimension relative to a wavelength of the incident electromagnetic radiation. At least one of a capacitive and inductive property of at least one of the electromagnetically reactive cells is temporally controllable to allow temporal control of an associated effective refractive index encountered by the incident electromagnetic radiation while propagating through the composite material.

公开(公告)号：US07405866B2

公开(公告)日：2008-07-29

申请号：US10993616

申请日：2004-11-19

申请人： Philip J Kuekes ,  Shih-Yuan Wang ,  Raymond G Beausoleil ,  Alexandre M. Bratkovski ,  Wei Wu ,  M. Saif Islam

发明人： Philip J Kuekes ,  Shih-Yuan Wang ,  Raymond G Beausoleil ,  Alexandre M. Bratkovski ,  Wei Wu ,  M. Saif Islam

IPC分类号： G02F1/00 ,  G02F1/03

CPC分类号： H01Q15/0086 ,  G02F1/0126 ,  G02F1/29 ,  H01Q3/44 ,  Y10T29/4902 ,  Y10T29/49798

摘要： An apparatus for controlling propagation of incident electromagnetic radiation is described, comprising a composite material having electromagnetically reactive cells of small dimension relative to a wavelength of the incident electromagnetic radiation. At least one of a capacitive and inductive property of at least one of the electromagnetically reactive cells is temporally controllable to allow temporal control of an associated effective refractive index encountered by the incident electromagnetic radiation while propagating through the composite material.

摘要翻译： 描述了一种用于控制入射电磁辐射传播的装置，其包括具有相对于入射电磁辐射的波长的小尺寸的电磁反应池的复合材料。 电磁反应池中的至少一个的电容和电感特性中的至少一个在时间上是可控制的，以允许在传播通过复合材料时临时控制由入射电磁辐射遇到的相关联的有效折射率。

公开(公告)号：US07449776B2

公开(公告)日：2008-11-11

申请号：US11126430

申请日：2005-05-10

申请人： Shih-Yuan Wang ,  M. Saif Islam ,  Philip J. Kuekes

发明人： Shih-Yuan Wang ,  M. Saif Islam ,  Philip J. Kuekes

IPC分类号： H01L23/38 ,  H01L23/473

CPC分类号： H01L23/3677 ,  H01L23/373 ,  H01L23/3732 ,  H01L35/22 ,  H01L35/32 ,  H01L2924/0002 ,  H01L2924/00

摘要： Different types of cooling devices using nanowires are described. For example, a cooling device may include a plurality of diamond nanowires coupled to a surface. The diamond nanowires conduct heat energy from the surface and dissipate the heat energy into a neighboring fluid.

摘要翻译： 描述了使用纳米线的不同类型的冷却装置。 例如，冷却装置可以包括耦合到表面的多个金刚石纳米线。 金刚石纳米线从表面传导热能并将热能耗散到相邻的流体中。