公开(公告)号：US20120038409A1

公开(公告)日：2012-02-16

申请号：US12856129

申请日：2010-08-13

申请人： Alan COLLI ,  Richard White

发明人： Alan COLLI ,  Richard White

IPC分类号： H03K17/687 ,  H01L33/04 ,  H01L31/0352

CPC分类号： H01L31/113 ,  G06N3/049 ,  G06N3/063 ,  G06N3/067

摘要： An apparatus including a first electrode; a second electrode; a nano-scale channel between the first electrode and the second electrode wherein the nano-scale channel has a first state in which an electrical impedance of the nano-scale channel is relatively high and a second state in which the electrical impedance of the nano-scale channel is relatively low; dielectric adjacent the nano-scale channel; and a gate electrode adjacent the dielectric configured to control a threshold number of quanta of stimulus, wherein the nano-scale channel is configured to switch between the first state and the second state in response to an application of a quantum of stimulus above the threshold number of quanta of stimulus.

摘要翻译： 一种装置，包括：第一电极; 第二电极; 在第一电极和第二电极之间的纳米尺度通道，其中纳米尺度通道具有其中纳米级通道的电阻抗相对较高的第一状态和其中纳米级通道的电阻抗的第二状态， 规模通道相对较低; 电介质邻近纳米级通道; 以及邻近所述电介质的栅电极，被配置为控制阈值数量的刺激量，其中所述纳米尺度通道被配置为响应于刺激量的应用高于阈值数量而在第一状态和第二状态之间切换 的刺激量子。

公开(公告)号：US20130162333A1

公开(公告)日：2013-06-27

申请号：US13336589

申请日：2011-12-23

申请人： Alan COLLI ,  Shakil A. Awan ,  Antonio Lombardo ,  Tim J. Echtermeyer ,  Tero S. Kulmala ,  Andrea C. Ferrari

发明人： Alan COLLI ,  Shakil A. Awan ,  Antonio Lombardo ,  Tim J. Echtermeyer ,  Tero S. Kulmala ,  Andrea C. Ferrari

IPC分类号： G05F3/02 ,  H01L31/18 ,  H01L31/105

CPC分类号： H01L31/022408 ,  H01L31/1085 ,  H01L45/00 ,  H01L2031/0344

摘要： An apparatus including first and second layers of electrically conductive material separated by a layer of electrically insulating material, wherein one or both layers of electrically conductive material include graphene, and wherein the apparatus is configured such that electrons are able to tunnel from the first layer of electrically conductive material through the layer of electrically insulating material to the second layer of electrically conductive material.

摘要翻译： 一种包括由电绝缘材料层隔开的第一和第二导电材料层的装置，其中一层或两层导电材料包括石墨烯，并且其中该装置被配置为使得电子能够从第一层 导电材料通过电绝缘材料层到第二层导电材料。

公开(公告)号：US20130001514A1

公开(公告)日：2013-01-03

申请号：US13172097

申请日：2011-06-29

申请人： Alan COLLI

发明人： Alan COLLI

IPC分类号： H01L31/0352 ,  H01L31/18 ,  B82Y40/00 ,  B82Y15/00

CPC分类号： B82Y20/00 ,  B82Y15/00 ,  B82Y30/00 ,  B82Y40/00 ,  H01L31/02327 ,  H01L31/09

摘要： In accordance with an example embodiment of the present invention, an apparatus including a nanopillar and a graphene film, the graphene film being in contact with a first end of the nanopillar, wherein the nanopillar includes a metal, the contact being configured to form an intrinsic field region in the graphene film, and wherein the apparatus is configured to generate a photocurrent from a photogenerated charge carrier in the intrinsic field region.

摘要翻译： 根据本发明的示例性实施例，一种包括纳米柱和石墨烯膜的设备，所述石墨烯膜与所述纳米柱的第一端接触，其中所述纳米柱包括金属，所述接触被配置为形成内在的 场区域，并且其中所述装置被配置为从所述固有场区域中的光生电荷载流子产生光电流。

公开(公告)号：US20110147802A1

公开(公告)日：2011-06-23

申请号：US12645959

申请日：2009-12-23

申请人： Alan COLLI

发明人： Alan COLLI

IPC分类号： H01L29/78 ,  H01L21/768

CPC分类号： H01L29/0665 ,  B82Y10/00 ,  B82Y15/00 ,  G01N27/4146 ,  H01L29/0673

摘要： A sensor configured to sense an external event including: a first component having a first impedance that changes when the external event occurs and being connected between a reference voltage node and an output node wherein the output node is configured to provide, when the external event occurs, a feedback signal to the first component that further changes the first impedance and wherein the first component is a field effect transistor comprising: a gate formed from a conductive core of a nanowire and connected to the output node; a gate dielectric formed from an insulating shell of the nanowire; a source/drain electrode connected to the output node; a source/drain electrode connected to the reference node; and a channel extending between the source/drain electrodes.

摘要翻译： 被配置为感测外部事件的传感器，包括：具有第一阻抗的第一部件，所述第一阻抗在所述外部事件发生时改变，并且连接在参考电压节点和输出节点之间，其中所述输出节点被配置为当所述外部事件发生时 向所述第一分量提供进一步改变所述第一阻抗的反馈信号，并且其中所述第一分量是场效应晶体管，包括：由纳米线的导电芯形成并连接到所述输出节点的栅极; 由所述纳米线的绝缘壳形成的栅极电介质; 连接到输出节点的源极/漏极; 连接到参考节点的源/漏电极; 以及在源极/漏极之间延伸的沟道。

公开(公告)号：US20120228993A1

公开(公告)日：2012-09-13

申请号：US13042894

申请日：2011-03-08

申请人： Alan COLLI

发明人： Alan COLLI

IPC分类号： H01L41/047

CPC分类号： H01L41/0478 ,  H01L41/113

摘要： An apparatus including a piezoelectric substrate configured to propagate a surface acoustic wave; and a transducer, coupled to the piezoelectric substrate, including at least one graphene electrode configured to transduce a propagating surface acoustic wave to an electrical signal.

摘要翻译： 一种包括构造成传播表面声波的压电基片的装置; 以及耦合到所述压电基板的换能器，所述换能器包括被配置为将传播的声表面波转换成电信号的至少一个石墨烯电极。