公开(公告)号：EP2483919A4

公开(公告)日：2014-11-19

申请号：EP10821336

申请日：2010-10-01

Applicant: UNIV NORTHEASTERN

Inventor： BUSNAINA AHMED ,  YILMAZ CIHAN ,  KIM TAEHOON ,  SOMU SIVASUBRAMANIAN

IPC: H01L21/768 ,  H01L21/288 ,  H01L23/532

CPC classification number: H01L21/76879 ,  B82Y10/00 ,  B82Y30/00 ,  C25D13/00 ,  H01L21/2885 ,  H01L23/5226 ,  H01L23/53214 ,  H01L23/53228 ,  H01L23/53242 ,  H01L23/53257 ,  H01L23/53276 ,  H01L2221/1094 ,  H01L2924/0002 ,  H01L2924/00

公开(公告)号：WO2006133265A3

公开(公告)日：2009-04-30

申请号：PCT/US2006022070

申请日：2006-06-07

Applicant: UNIV NORTHEASTERN ,  UNIV MASSACHUSETTS ,  MEAD JOEY L ,  BARRY CAROL M F ,  BUSNAINA AHMED ,  WEI MING ,  TAO ZHENGHONG

Inventor： MEAD JOEY L ,  BARRY CAROL M F ,  BUSNAINA AHMED ,  WEI MING ,  TAO ZHENGHONG

IPC: C25D13/12

CPC classification number: C25D5/02 ,  C25B7/00 ,  C25D1/12

Abstract: The present invention provides a method for directed assembly of a conducting polymer. A method of the invention comprises providing a template such as an insulated template and electrophorectically assembling a conducting polymer thereon. Preferably, the template comprises a patterned electrode on which the conducting polymer is assembled. Moreover, the invention provides a method for transferring an assembled conducting polymer. For example, a method of the invention comprises providing a substrate such as a polymeric substrate and contacting a surface thereof with an assembled conducting polymer. The assembled conducting polymer can be disposed on a patterned electrode of a template, hi one embodiment, a method comprises removing the substrate. By removing the substrate, the assembled conducting polymer is transferred from the patterned electrode of the template to the substrate. The invention also provides a device with a template or substrate comprising an assembled conducting polymer.

Abstract translation: 本发明提供一种导电聚合物的定向组装方法。 本发明的方法包括提供诸如绝缘模板的模板，并在其上电泳组装导电聚合物。 优选地，模板包括其上组装导电聚合物的图案化电极。 此外，本发明提供了一种转移组装的导电聚合物的方法。 例如，本发明的方法包括提供诸如聚合物基底的基底并使其表面与组装的导电聚合物接触。 组装的导电聚合物可以设置在模板的图案化电极上。在一个实施方案中，一种方法包括去除衬底。 通过去除衬底，组装的导电聚合物从模板的图案化电极转移到衬底。 本发明还提供一种具有包含组装的导电聚合物的模板或基底的装置。

公开(公告)号：WO2009008929A3

公开(公告)日：2009-03-19

申请号：PCT/US2008004584

申请日：2008-04-09

Applicant: UNIV NORTHEASTERN ,  SOMU SIVASUBRAMANIAN ,  BUSNAINA AHMED ,  MCGRUER NICOL ,  RYAN PETER ,  ADAMS GEORGE G ,  XIONG XUGANG ,  KIM TAEHOON

Inventor： SOMU SIVASUBRAMANIAN ,  BUSNAINA AHMED ,  MCGRUER NICOL ,  RYAN PETER ,  ADAMS GEORGE G ,  XIONG XUGANG ,  KIM TAEHOON

IPC: H01L51/00

CPC classification number: H01H11/04 ,  B82Y10/00 ,  B82Y40/00 ,  G11C11/50 ,  G11C13/025 ,  G11C2213/16 ,  H01L51/0048 ,  H01L51/0575 ,  H01L51/0591 ,  Y10S977/89 ,  Y10S977/943

Abstract: A non-volatile bistable nano-electromechanical switch is provided for use in memory devices and microprocessors. The switch employs carbon nanotubes as the actuation element. A method has been developed for fabricating nanoswitches having one single-walled carbon nanotube as the actuator. The actuation of two different states can be achieved using the same low voltage for each state.

公开(公告)号：WO2009008929A2

公开(公告)日：2009-01-15

申请号：PCT/US2008004584

申请日：2008-04-09

Applicant: UNIV NORTHEASTERN ,  SOMU SIVASUBRAMANIAN ,  BUSNAINA AHMED ,  MCGRUER NICOL ,  RYAN PETER ,  ADAMS GEORGE G ,  XIONG XUGANG ,  KIM TAEHOON

Inventor： SOMU SIVASUBRAMANIAN ,  BUSNAINA AHMED ,  MCGRUER NICOL ,  RYAN PETER ,  ADAMS GEORGE G ,  XIONG XUGANG ,  KIM TAEHOON

IPC: H01L51/00

CPC classification number: H01H11/04 ,  B82Y10/00 ,  B82Y40/00 ,  G11C11/50 ,  G11C13/025 ,  G11C2213/16 ,  H01L51/0048 ,  H01L51/0575 ,  H01L51/0591 ,  Y10S977/89 ,  Y10S977/943

Abstract: A non-volatile bistable nano-electromechanical switch is provided for use in memory devices and microprocessors. The switch employs carbon nanotubes as the actuation element. A method has been developed for fabricating nanoswitches having one single-walled carbon nanotube as the actuator. The actuation of two different states can be achieved using the same low voltage for each state.

Abstract translation: 提供非易失性双稳态纳米机电开关用于存储器件和微处理器。 开关采用碳纳米管作为驱动元件。 已经开发了用于制造具有一个单壁碳纳米管作为致动器的纳米开关的方法。 对于每个状态，可以使用相同的低电压来实现两种不同状态的致动。

公开(公告)号：EP2972362A4

公开(公告)日：2016-11-23

申请号：EP14764307

申请日：2014-03-14

Applicant: UNIV NORTHEASTERN

Inventor： MALIMA ASANTERABI ,  BUSNAINA AHMED ,  SIAVOSHI SALOME ,  SOMU SIVASUBRAMANIAN ,  YILMAZ CIHAN ,  MUSACCHIO TIZIANA ,  UPPONI JAYDEV ,  TORCHILIN VLADIMIR

IPC: G01N33/543 ,  A61B5/00 ,  A61B5/145 ,  A61B5/1459 ,  A61B5/1473 ,  A61M5/00 ,  B82Y30/00 ,  C12M1/34 ,  C12Q1/00 ,  G01N33/566

CPC classification number: G01N33/54346 ,  A61B5/14503 ,  A61B5/14546 ,  A61B5/1459 ,  A61B5/1473 ,  A61B5/6852 ,  B82Y30/00

公开(公告)号：EP2777068A4

公开(公告)日：2015-04-08

申请号：EP12847486

申请日：2012-11-08

Applicant: UNIV NORTHEASTERN

Inventor： BUSNAINA AHMED ,  CHO HANCHUL ,  SOMU SIVASUBRAMANIAN ,  HUANG JUN

IPC: H01L21/28 ,  B82Y40/00 ,  C25D13/00

CPC classification number: C25D13/02 ,  B82B3/0042 ,  B82Y10/00 ,  B82Y40/00 ,  C25D13/00 ,  C25D15/00 ,  G03F7/0002 ,  Y10S977/882

公开(公告)号：EP2709770A4

公开(公告)日：2014-12-03

申请号：EP12786086

申请日：2012-05-21

Applicant: UNIV NORTHEASTERN

Inventor： BUSNAINA AHMED ,  SOMU SIVASUBRAMANIAN ,  SHAH ANKITA

IPC: B05D5/12 ,  H01M4/04 ,  H01M4/131 ,  H01M4/1391 ,  H01M4/1393 ,  H01M4/1397 ,  H01M4/36 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/58 ,  H01M4/587 ,  H01M4/62 ,  H01M4/66 ,  H01M10/04 ,  H01M10/0525

CPC classification number: H01M4/366 ,  B82Y99/00 ,  C25D13/02 ,  H01M4/0402 ,  H01M4/0457 ,  H01M4/13 ,  H01M4/131 ,  H01M4/1391 ,  H01M4/505 ,  H01M4/625 ,  H01M4/661 ,  H01M10/049 ,  H01M10/0525 ,  Y10S977/742 ,  Y10S977/948 ,  Y10T29/49108

公开(公告)号：WO2013081684A3

公开(公告)日：2014-05-01

申请号：PCT/US2012051592

申请日：2012-08-20

Applicant: UNIV NORTHEASTERN ,  BUSNAINA AHMED ,  JUNG YUNG JOON ,  SOMU SIVASUBRAMANIAN ,  DATAR ANIKET ,  KIM YOUNG LAE

Inventor： BUSNAINA AHMED ,  JUNG YUNG JOON ,  SOMU SIVASUBRAMANIAN ,  DATAR ANIKET ,  KIM YOUNG LAE

IPC: G01N7/00

CPC classification number: G01N27/26 ,  B82Y15/00 ,  B82Y30/00 ,  G01N21/75 ,  G01N21/77 ,  G01N27/127 ,  G01N27/414 ,  G01N27/4146 ,  G01N33/0044 ,  H01L51/0048 ,  H01L51/0049 ,  H01L51/0575

Abstract: A carbon nanotube-based micron scale chemical sensor or sensor array is provided that enables the remote detection of hydrogen sulfide and other chemicals in a gas stream. The sensor is suitable for use in harsh environments of high temperature and pressure such as those encountered during petrochemical exploration and recovery. Multiplex sensor devices detect two or more chemical agents simultaneously, or they can detect conditions such as pressure, salinity, humidity, pH, or scale-forming ions. Incorporation of read out electronics and an RF signal generator into the sensor device enables it to communicate to a relay station or receiver for 3D mapping or other analysis. Methods are also provided for fabricating the chemical sensor device and using the device for detection.

Abstract translation: 提供了基于碳纳米管的微米级化学传感器或传感器阵列，其能够在气流中远程检测硫化氢和其它化学物质。 该传感器适用于高温高压恶劣环境，如石油化工勘探和回收过程中遇到的环境。 多重传感器装置同时检测两种或多种化学试剂，或者它们可以检测诸如压力，盐度，湿度，pH或鳞屑形成离子之类的条件。 将读出的电子装置和RF信号发生器结合到传感器装置中，使其能够与中继站或接收器进行通信，以进行3D映射或其他分析。 还提供了用于制造化学传感器装置并使用该装置进行检测的方法。

公开(公告)号：WO2012075006A3

公开(公告)日：2014-04-10

申请号：PCT/US2011062395

申请日：2011-11-29

Applicant: UNIV NORTHEASTERN ,  SIRMAN ASLI ,  BUSNAINA AHMED ,  YILMAZ CIHAN ,  HUANG JUN ,  SOMU SIVASUBRAMANIAN

Inventor： SIRMAN ASLI ,  BUSNAINA AHMED ,  YILMAZ CIHAN ,  HUANG JUN ,  SOMU SIVASUBRAMANIAN

IPC: H01L21/20

CPC classification number: C25D13/22 ,  B82Y30/00 ,  B82Y40/00 ,  C09D5/4407 ,  C09D5/4488 ,  C09D125/06 ,  C25D13/04 ,  C25D13/12 ,  C25D13/20 ,  H01L21/0243 ,  H01L21/0259 ,  H01L21/02628 ,  H01L29/0665 ,  H05K1/0213 ,  H05K1/0306 ,  H05K1/092 ,  H05K3/1258 ,  Y10S977/882 ,  Y10S977/892

Abstract: A method for high rate assembly of nanoelements into two-dimensional void patterns on a non-conductive substrate surface utilizes an applied electric field to stabilize against forces resulting from pulling the substrate through the surface of a nanoelement suspension. The electric field contours emanating from a conductive layer in the substrate, covered by an insulating layer, are modified by a patterned photoresist layer, resulting in an increased driving force for nanoelements to migrate from a liquid suspension to voids on a patterned substrate having a non-conductive surface. The method can be used for the production of microscale and nanoscale circuits, sensors, and other electronic devices.

Abstract translation: 将纳米元件高速组装成非导电基底表面上的二维空穴图案的方法利用施加的电场来抵抗通过纳米元素悬浮液的表面拉动基底所产生的力。 由绝缘层覆盖的衬底中的导电层发出的电场轮廓由图案化的光致抗蚀剂层改变，导致纳米元件从液体悬浮液迁移到具有非绝缘层的图案化衬底上的空隙的驱动力增加， 导电表面。 该方法可用于生产微尺度和纳米级电路，传感器和其他电子设备。

公开(公告)号：WO2009075720A3

公开(公告)日：2009-09-24

申请号：PCT/US2008012977

申请日：2008-11-21

Applicant: UNIV NORTHEASTERN ,  UNIV MASSACHUSETTS ,  BUSNAINA AHMED ,  MEAD JOEY L ,  BARRY CAROL M F ,  WEI MING

Inventor： BUSNAINA AHMED ,  MEAD JOEY L ,  BARRY CAROL M F ,  WEI MING

IPC: H01L31/00 ,  H01L33/00

CPC classification number: C40B30/00 ,  B05D1/185 ,  B05D3/141 ,  B82Y10/00 ,  B82Y30/00 ,  B82Y40/00 ,  G01N2033/0096 ,  G01N2035/00158 ,  G03F7/00 ,  G03F7/0002 ,  G03F7/004 ,  Y10S977/888 ,  Y10T428/2462

Abstract: Nanoscale patterns prepared by lithography are used to direct the self-assembly of amphiphilic molecules to form patterned nanosubstrates having a desired distribution of chemical functional moieties. These patterns can be fabricated over a large area and require no special limitations on the chemistry the assembled amphiphiles. Hydrophilic/hydrophobic patterns can be created and used to direct the deposition of a single functional component to specific regions of the surface or to selectively assemble polymer blends to desired sites in a one step fashion with high specificity and selectivity. The selective deposition of functional moieties on a patterned surface can be based on electrostatic forces, hydrogen bonding, or hydrophobic interactions. The methods and patterned nanosubstrates of the invention can be used in the assembly of functional polymer systems, polyelectrolytes, biomolecules, conducting polymers, colloids and nanoparticles, and find wide technological applications in biosensors, biochips, photonics and electronics.

Abstract translation: 通过光刻制备的纳米尺度图案用于引导两亲分子的自组装以形成具有期望的化学功能部分分布的图案化的纳米底物。 这些图案可以在大面积上制造，并且对组装的两亲物的化学性质没有特别的限制。 可以产生亲水/疏水图案并用于将单个功能组分沉积到表面的特定区域，或以高特异性和选择性以一步的方式有选择地将聚合物共混物组装到所需位点。 功能部分在图案化表面上的选择性沉积可以基于静电力，氢键或疏水相互作用。 本发明的方法和图案化的纳米基质可用于功能性聚合物体系，聚电解质，生物分子，导电聚合物，胶体和纳米颗粒的组装，并且在生物传感器，生物芯片，光子学和电子学领域广泛应用。