公开(公告)号：US20090027036A1

公开(公告)日：2009-01-29

申请号：US12139207

申请日：2008-06-13

申请人： Colin Nuckolls ,  Xuefeng Guo ,  Philip Kim ,  Shengxiong Xiao ,  Mathew Benjamin Myers

发明人： Colin Nuckolls ,  Xuefeng Guo ,  Philip Kim ,  Shengxiong Xiao ,  Mathew Benjamin Myers

IPC分类号： G01N27/00 ,  B05D5/12

CPC分类号： G01N33/5438 ,  B82Y10/00 ,  C12Q1/002 ,  G01N27/128 ,  G01N2610/00 ,  H01L27/285 ,  H01L51/0036 ,  H01L51/0048 ,  H01L51/0056 ,  H01L51/0076 ,  H01L51/0083 ,  H01L51/0591 ,  Y10S977/701 ,  Y10S977/721

摘要： The present invention generally relates to the fabrication of molecular electronics devices from molecular wires and Single Wall Nanotubes (SWNT). In one embodiment, the cutting of a SWNT is achieved by opening a window of small width by lithography patterning of a protective layer on top of the SWNT, followed by applying an oxygen plasma to the exposed SWNT portion. In another embodiment, the gap of a cut SWNT is reconnected by one or more difunctional molecules having appropriate lengths reacting to the functional groups on the cut SWNT ends to form covalent bonds. In another embodiment, the gap of a cut SWNT gap is filled with a self-assembled monolayer from derivatives of novel contorted hexabenzocoranenes. In yet another embodiment, a device based on molecular wire reconnecting a cut SWNT is used as a sensor to detect a biological binding event.

摘要翻译： 本发明一般涉及从分子线和单壁纳米管（SWNT）制造分子电子器件。 在一个实施例中，通过在SWNT顶部上的保护层的光刻图案化，然后将氧等离子体施加到暴露的SWNT部分，打开小宽度的窗口来实现SWNT的切割。 在另一个实施方案中，切割的SWNT的间隙通过一个或多个具有与切割的SWNT末端上的官能团反应形成共价键的适当长度的双功能分子重新连接。 在另一个实施方案中，切割的SWNT间隙的间隙填充有自组装单层，由新颖扭转的六苯并三硼酸衍生物填充。 在另一个实施例中，使用基于重新连接切割SWNT的分子线的装置作为传感器来检测生物结合事件。

公开(公告)号：US20070292601A1

公开(公告)日：2007-12-20

申请号：US11566437

申请日：2006-12-04

申请人： Colin Nuckolls ,  Xuefeng Guo ,  Philip Kim ,  Shengxiong Xiao ,  Matthew Myers

发明人： Colin Nuckolls ,  Xuefeng Guo ,  Philip Kim ,  Shengxiong Xiao ,  Matthew Myers

IPC分类号： B05D5/12 ,  C07C15/20 ,  C07C43/20 ,  C07C53/44

CPC分类号： H01L51/0048 ,  B82Y10/00 ,  B82Y30/00 ,  C07C15/20 ,  C07C43/2055 ,  C07C43/215 ,  C07C2603/54 ,  H01L51/0049 ,  H01L51/0056 ,  H01L51/05 ,  H01L51/0595

摘要： The present invention generally relates to the fabrication of molecular electronics devices from molecular wires and Single Wall Nanotubes (SWNT). In one embodiment, the cutting of a SWNT is achieved by opening a window of small width by lithography patterning of a protective layer on top of the SWNT, followed by applying an oxygen plasma to the exposed SWNT portion. In another embodiment, the gap of a cut SWNT is reconnected by one or more difunctional molecules having appropriate lengths reacting to the functional groups on the cut SWNT ends to form covalent bonds. In another embodiment, the gap of a cut SWNT gap is filled with a self-assembled monolayer from derivatives of novel contorted hexabenzocoranenes. In yet another embodiment, a device based on molecular wire reconnected a cut SWNT is used as a sensor to detect a biological binding event.

摘要翻译： 本发明一般涉及从分子线和单壁纳米管（SWNT）制造分子电子器件。 在一个实施例中，通过在SWNT顶部上的保护层的光刻图案化，然后将氧等离子体施加到暴露的SWNT部分，打开小宽度的窗口来实现SWNT的切割。 在另一个实施方案中，切割的SWNT的间隙通过一个或多个具有与切割的SWNT末端上的官能团反应形成共价键的适当长度的双功能分子重新连接。 在另一个实施方案中，切割的SWNT间隙的间隙填充有自组装单层，由新颖扭转的六苯并三硼酸衍生物填充。 在另一个实施方案中，基于重新连接切割SWNT的分子线的装置用作传感器以检测生物结合事件。

公开(公告)号：US07928432B2

公开(公告)日：2011-04-19

申请号：US12139218

申请日：2008-06-13

申请人： Colin Nuckolls ,  Xuefeng Guo ,  Philip Kim

发明人： Colin Nuckolls ,  Xuefeng Guo ,  Philip Kim

IPC分类号： H01L35/24

CPC分类号： G01N33/5438 ,  B82Y10/00 ,  C12Q1/002 ,  G01N27/128 ,  G01N2610/00 ,  H01L27/285 ,  H01L51/0036 ,  H01L51/0048 ,  H01L51/0056 ,  H01L51/0076 ,  H01L51/0083 ,  H01L51/0591 ,  Y10S977/701 ,  Y10S977/721

摘要： The present invention generally relates to the fabrication of molecular electronics devices from molecular wires and Single Wall Nanotubes (SWNT). In one embodiment, the cutting of a SWNT is achieved by opening a window of small width by lithography patterning of a protective layer on top of the SWNT, followed by applying an oxygen plasma to the exposed SWNT portion. In another embodiment, the gap of a cut SWNT is reconnected by one or more difunctional molecules having appropriate lengths reacting to the functional groups on the cut SWNT ends to form covalent bonds. In another embodiment, the gap of a cut SWNT gap is filled with a self-assembled monolayer from derivatives of novel contorted hexabenzocoranenes. In yet another embodiment, a device based on molecular wire reconnecting a cut SWNT is used as a sensor to detect a biological binding event.

摘要翻译： 本发明一般涉及从分子线和单壁纳米管（SWNT）制造分子电子器件。 在一个实施例中，通过在SWNT顶部上的保护层的光刻图案化，然后将氧等离子体施加到暴露的SWNT部分，打开小宽度的窗口来实现SWNT的切割。 在另一个实施方案中，切割的SWNT的间隙通过一个或多个具有与切割的SWNT末端上的官能团反应形成共价键的适当长度的双功能分子重新连接。 在另一个实施方案中，切割的SWNT间隙的间隙填充有自组装单层，由新颖扭转的六苯并三硼酸衍生物填充。 在另一个实施例中，使用基于重新连接切割SWNT的分子线的装置作为传感器来检测生物结合事件。

公开(公告)号：US20090017571A1

公开(公告)日：2009-01-15

申请号：US12139218

申请日：2008-06-13

申请人： Colin Nuckolls ,  Xuefeng Guo ,  Philip Kim

发明人： Colin Nuckolls ,  Xuefeng Guo ,  Philip Kim

IPC分类号： H01L21/00 ,  B01J19/00

CPC分类号： G01N33/5438 ,  B82Y10/00 ,  C12Q1/002 ,  G01N27/128 ,  G01N2610/00 ,  H01L27/285 ,  H01L51/0036 ,  H01L51/0048 ,  H01L51/0056 ,  H01L51/0076 ,  H01L51/0083 ,  H01L51/0591 ,  Y10S977/701 ,  Y10S977/721

摘要： The present invention generally relates to the fabrication of molecular electronics devices from molecular wires and Single Wall Nanotubes (SWNT). In one embodiment, the cutting of a SWNT is achieved by opening a window of small width by lithography patterning of a protective layer on top of the SWNT, followed by applying an oxygen plasma to the exposed SWNT portion. In another embodiment, the gap of a cut SWNT is reconnected by one or more difunctional molecules having appropriate lengths reacting to the functional groups on the cut SWNT ends to form covalent bonds. In another embodiment, the gap of a cut SWNT gap is filled with a self-assembled monolayer from derivatives of novel contorted hexabenzocoranenes. In yet another embodiment, a device based on molecular wire reconnecting a cut SWNT is used as a sensor to detect a biological binding event.

摘要翻译： 本发明一般涉及从分子线和单壁纳米管（SWNT）制造分子电子器件。 在一个实施例中，通过在SWNT顶部上的保护层的光刻图案化，然后将氧等离子体施加到暴露的SWNT部分，打开小宽度的窗口来实现SWNT的切割。 在另一个实施方案中，切割的SWNT的间隙通过一个或多个具有与切割的SWNT末端上的官能团反应形成共价键的适当长度的双功能分子重新连接。 在另一个实施方案中，切割的SWNT间隙的间隙填充有自组装单层，由新颖扭转的六苯并三硼酸衍生物填充。 在另一个实施例中，使用基于重新连接切割SWNT的分子线的装置作为传感器来检测生物结合事件。

公开(公告)号：US20110275062A1

公开(公告)日：2011-11-10

申请号：US12955310

申请日：2010-11-29

申请人： Xuefeng Guo ,  Colin Nuckolls ,  James Hone ,  Alon Gorodetsky ,  Jacqueline K. Barton

发明人： Xuefeng Guo ,  Colin Nuckolls ,  James Hone ,  Alon Gorodetsky ,  Jacqueline K. Barton

IPC分类号： C12Q1/68 ,  B05D5/12 ,  C23F1/02 ,  G01R27/28 ,  H01L51/30 ,  G01N33/68 ,  B05D3/00 ,  B82Y99/00

CPC分类号： H01L51/0001 ,  B82Y10/00 ,  G01N27/04 ,  G01N33/5308 ,  G01N33/54373 ,  H01L51/0049 ,  H01L51/0093 ,  H01L51/0595

摘要： The disclosed subject matter provides a techniques for precisely and/or functionally cutting carbon nanotubes, e.g., single walled carbon nanotubes (“SWNTs”) and integrating a single nucleic acid molecule (e.g., a DNA molecule) into a gap formed into the carbon nanotubes. In one aspect, a method of fabricating a molecular electronic device includes disposing a SWNT on a base layer, forming a gap in the SWNT using a lithographic process, and disposing a single DNA strand across the gap so that each end of the nucleic acid contacts a gap termini. The disclosed subject matter also provides techniques for measuring the electrical properties (charge transport) of a DNA molecule which is integrated into an SWNT. Furthermore, a molecular electronic device including an SWNT with an integrated nucleic acid molecule is disclosed.

摘要翻译： 所公开的主题提供了用于精确和/或功能性地切割碳纳米管的技术，例如单壁碳纳米管（“SWNT”）并将单个核酸分子（例如，DNA分子）整合到形成碳纳米管的间隙中 。 一方面，制造分子电子器件的方法包括在基底层上设置SWNT，使用光刻工艺在SWNT中形成间隙，并且在间隙上设置单个DNA链，使得核酸的每个末端接触 一个差距终点。 所公开的主题还提供了用于测量整合到SWNT中的DNA分子的电特性（电荷转移）的技术。 此外，公开了包含具有整合的核酸分子的SWNT的分子电子器件。

公开(公告)号：US08649764B2

公开(公告)日：2014-02-11

申请号：US13509054

申请日：2010-05-11

申请人： Fang Xie ,  Jianjun Yang ,  Sanping Zhang ,  Xuefeng Guo

发明人： Fang Xie ,  Jianjun Yang ,  Sanping Zhang ,  Xuefeng Guo

IPC分类号： H04M1/66

CPC分类号： H04L12/14 ,  H04M3/38 ,  H04M3/42195 ,  H04M15/06 ,  H04M17/02 ,  H04M17/30 ,  H04M17/301 ,  H04M17/303 ,  H04M2203/2011 ,  H04M2207/18 ,  H04W4/24

摘要： A method and system for implementing debit card service based on callback. The method is applied to a mobile terminal set with an automatic dialing function unit, automatic dialing function of the automatic dialing function unit is activated, and a number corresponding to the mobile terminal is bound with one debit card. The method includes the following steps: a preset callback access number is dialed before the called number by the automatic dialing function unit in the mobile terminal to connect the call to a debit card service platform when the mobile terminal calls the called number; the debit card service platform releases the call and calls back the mobile terminal; the called number is continued by the debit card service platform after the mobile terminal answers the callback; the debit card service based on callback is implemented.

摘要翻译： 一种基于回调实现借记卡服务的方法和系统。 该方法应用于具有自动拨号功能单元的移动终端，自动拨号功能单元的自动拨号功能被激活，并且与移动终端对应的号码与一张借记卡绑定。 该方法包括以下步骤：通过移动终端中的自动拨号功能单元在被叫号码之前拨打预设的回拨接入号码，以便当移动终端呼叫被叫号码时将呼叫连接到借记卡服务平台; 借记卡服务平台释放呼叫并呼叫移动终端; 在移动终端应答回叫之后，由借记卡服务平台继续被叫号码; 基于回拨的借记卡服务被实现。

公开(公告)号：US20120225637A1

公开(公告)日：2012-09-06

申请号：US13509054

申请日：2010-05-11

申请人： Fang Xie ,  Jianjun Yang ,  Sanping Zhang ,  Xuefeng Guo

发明人： Fang Xie ,  Jianjun Yang ,  Sanping Zhang ,  Xuefeng Guo

IPC分类号： H04W4/26 ,  H04W4/24

CPC分类号： H04L12/14 ,  H04M3/38 ,  H04M3/42195 ,  H04M15/06 ,  H04M17/02 ,  H04M17/30 ,  H04M17/301 ,  H04M17/303 ,  H04M2203/2011 ,  H04M2207/18 ,  H04W4/24

摘要： A method and system for implementing debit card service based on callback. The method is applied to a mobile terminal set with an automatic dialing function unit, automatic dialing function of the automatic dialing function unit is activated, and a number corresponding to the mobile terminal is bound with one debit card. The method includes the following steps: a preset callback access number is dialed before the called number by the automatic dialing function unit in the mobile terminal to connect the call to a debit card service platform when the mobile terminal calls the called number; the debit card service platform releases the call and calls back the mobile terminal; the called number is continued by the debit card service platform after the mobile terminal answers the callback; the debit card service based on callback is implemented.

摘要翻译： 一种基于回调实现借记卡服务的方法和系统。 该方法应用于具有自动拨号功能单元的移动终端，自动拨号功能单元的自动拨号功能被激活，并且与移动终端对应的号码与一张借记卡绑定。 该方法包括以下步骤：通过移动终端中的自动拨号功能单元在被叫号码之前拨打预设的回拨接入号码，以便当移动终端呼叫被叫号码时将呼叫连接到借记卡服务平台; 借记卡服务平台释放呼叫并呼叫移动终端; 在移动终端应答回叫之后，由借记卡服务平台继续被叫号码; 基于回拨的借记卡服务被实现。