公开(公告)号：US20090321619A1

公开(公告)日：2009-12-31

申请号：US12551468

申请日：2009-08-31

申请人： MICHELE PORTICO AMBROSIO ,  MARIA GRAZIA MAGLIONE ,  MARIA FORTUNA BEVILACQUA ,  LUIGI OCCHIPINTI ,  SALVATORE COFFA ,  SALVATORE CASTORINA

发明人： MICHELE PORTICO AMBROSIO ,  MARIA GRAZIA MAGLIONE ,  MARIA FORTUNA BEVILACQUA ,  LUIGI OCCHIPINTI ,  SALVATORE COFFA ,  SALVATORE CASTORINA

IPC分类号： G02B6/26 ,  H01L31/0256 ,  H01L21/00

CPC分类号： B82Y10/00 ,  G11C13/025 ,  G11C13/04 ,  G11C13/047

摘要： Described herein is an optically controlled electrical-switch device which includes a first current-conduction terminal and a second current-conduction terminal, and a carbon nanotube connected between the first and the second current-conduction terminals, the carbon nanotube being designed to be impinged upon by electromagnetic radiation and having an electrical conductivity that can be varied by varying the polarization of the electromagnetic radiation incident thereon. In particular, the carbon nanotube may for example, in given conditions of electrical biasing, present a high electrical conductivity when it is impinged upon by electromagnetic radiation having a given wavelength and a polarization substantially parallel to the axis of the carbon nanotube itself, and a reduced electrical conductivity when it is impinged upon by electromagnetic radiation having a given wavelength and a polarization substantially orthogonal to the axis of the carbon nanotube itself.

摘要翻译： 这里描述的是一种光学控制的电气开关装置，其包括第一导电端子和第二导通端子以及连接在第一和第二电流传导端子之间的碳纳米管，碳纳米管设计成被撞击 通过电磁辐射并且具有可以通过改变入射在其上的电磁辐射的极化而改变的电导率。 特别地，碳纳米管可以例如在给定的电偏置条件下，当其受到具有给定波长的电磁辐射和基本上平行于碳纳米管本身的极化的极化的冲击时，呈现高导电性，并且 当具有给定波长的电磁辐射和与碳纳米管本身的轴线基本正交的极化时，其导电性降低。

公开(公告)号：US07582892B2

公开(公告)日：2009-09-01

申请号：US10863635

申请日：2004-06-07

申请人： Michele Portico Ambrosio ,  Maria Grazia Maglione ,  Maria Fortuna Bevilacqua ,  Luigi Occhipinti ,  Salvatore Coffa ,  Salvatore Castorina

发明人： Michele Portico Ambrosio ,  Maria Grazia Maglione ,  Maria Fortuna Bevilacqua ,  Luigi Occhipinti ,  Salvatore Coffa ,  Salvatore Castorina

IPC分类号： H01L35/24 ,  H01L51/00 ,  H01L29/82 ,  H01L43/00

CPC分类号： B82Y10/00 ,  G11C13/025 ,  G11C13/04 ,  G11C13/047

摘要： Described herein is an optically controlled electrical-switch device which includes a first current-conduction terminal and a second current-conduction terminal, and a carbon nanotube connected between the first and the second current-conduction terminals, the carbon nanotube being designed to be impinged upon by electromagnetic radiation and having an electrical conductivity that can be varied by varying the polarization of the electromagnetic radiation incident thereon. In particular, the carbon nanotube may for example, in given conditions of electrical biasing, present a high electrical conductivity when it is impinged upon by electromagnetic radiation having a given wavelength and a polarization substantially parallel to the axis of the carbon nanotube itself, and a reduced electrical conductivity when it is impinged upon by electromagnetic radiation having a given wavelength and a polarization substantially orthogonal to the axis of the carbon nanotube itself.

摘要翻译： 这里描述的是一种光学控制的电气开关装置，其包括第一导电端子和第二导通端子以及连接在第一和第二电流传导端子之间的碳纳米管，碳纳米管设计成被撞击 通过电磁辐射并且具有可以通过改变入射在其上的电磁辐射的极化而改变的电导率。 特别地，碳纳米管可以例如在给定的电偏置条件下，当其受到具有给定波长的电磁辐射和基本上平行于碳纳米管本身的极化的极化的冲击时，呈现高导电性，并且 当具有给定波长的电磁辐射和与碳纳米管本身的轴线基本正交的极化时，其导电性降低。

公开(公告)号：US20110212566A1

公开(公告)日：2011-09-01

申请号：US13082805

申请日：2011-04-08

申请人： MICHELE PORTICO AMBROSIO ,  MARIA GRAZIA MAGLIONE ,  MARIA FORTUNA BEVILACQUA ,  LUIGI OCCHIPINTI ,  SALVATORE COFFA ,  SALVATORE CASTORINA

发明人： MICHELE PORTICO AMBROSIO ,  MARIA GRAZIA MAGLIONE ,  MARIA FORTUNA BEVILACQUA ,  LUIGI OCCHIPINTI ,  SALVATORE COFFA ,  SALVATORE CASTORINA

IPC分类号： H01L31/18

CPC分类号： B82Y10/00 ,  G11C13/025 ,  G11C13/04 ,  G11C13/047

摘要： Described herein is an optically controlled electrical-switch device which includes a first current-conduction terminal and a second current-conduction terminal, and a carbon nanotube connected between the first and the second current-conduction terminals, the carbon nanotube being designed to be impinged upon by electromagnetic radiation and having an electrical conductivity that can be varied by varying the polarization of the electromagnetic radiation incident thereon. In particular, the carbon nanotube may for example, in given conditions of electrical biasing, present a high electrical conductivity when it is impinged upon by electromagnetic radiation having a given wavelength and a polarization substantially parallel to the axis of the carbon nanotube itself, and a reduced electrical conductivity when it is impinged upon by electromagnetic radiation having a given wavelength and a polarization substantially orthogonal to the axis of the carbon nanotube itself.

摘要翻译： 这里描述的是一种光学控制的电气开关装置，其包括第一导电端子和第二导通端子以及连接在第一和第二电流传导端子之间的碳纳米管，碳纳米管设计成被撞击 通过电磁辐射并且具有可以通过改变入射在其上的电磁辐射的极化而改变的电导率。 特别地，碳纳米管可以例如在给定的电偏置条件下，当其受到具有给定波长的电磁辐射和基本上平行于碳纳米管本身的极化的极化的冲击时，呈现高导电性，并且 当具有给定波长的电磁辐射和与碳纳米管本身的轴线基本正交的极化时，其导电性降低。

公开(公告)号：US07944011B2

公开(公告)日：2011-05-17

申请号：US12551468

申请日：2009-08-31

申请人： Michele Portico Ambrosio ,  Maria Grazia Maglione ,  Maria Fortuna Bevilacqua ,  Luigi Occhipinti ,  Salvatore Coffa ,  Salvatore Castorina

发明人： Michele Portico Ambrosio ,  Maria Grazia Maglione ,  Maria Fortuna Bevilacqua ,  Luigi Occhipinti ,  Salvatore Coffa ,  Salvatore Castorina

IPC分类号： H01L31/00 ,  H01L31/0232

CPC分类号： B82Y10/00 ,  G11C13/025 ,  G11C13/04 ,  G11C13/047

摘要： Described herein is an optically controlled electrical-switch device which includes a first current-conduction terminal and a second current-conduction terminal, and a carbon nanotube connected between the first and the second current-conduction terminals, the carbon nanotube being designed to be impinged upon by electromagnetic radiation and having an electrical conductivity that can be varied by varying the polarization of the electromagnetic radiation incident thereon. In particular, the carbon nanotube may for example, in given conditions of electrical biasing, present a high electrical conductivity when it is impinged upon by electromagnetic radiation having a given wavelength and a polarization substantially parallel to the axis of the carbon nanotube itself, and a reduced electrical conductivity when it is impinged upon by electromagnetic radiation having a given wavelength and a polarization substantially orthogonal to the axis of the carbon nanotube itself.

摘要翻译： 这里描述的是一种光学控制电开关器件，其包括第一导通端子和第二电流传导端子以及连接在第一和第二电流传导端子之间的碳纳米管，碳纳米管设计成被撞击 通过电磁辐射并且具有可以通过改变入射在其上的电磁辐射的极化而改变的电导率。 特别地，碳纳米管可以例如在给定的电偏置条件下，当其受到具有给定波长的电磁辐射和基本上平行于碳纳米管本身的极化的极化的冲击时，呈现高导电性，并且 当具有给定波长的电磁辐射和与碳纳米管本身的轴线基本正交的极化时，其导电性降低。

公开(公告)号：US08143086B2

公开(公告)日：2012-03-27

申请号：US13082805

申请日：2011-04-08

申请人： Michele Portico Ambrosio ,  Maria Grazia Maglione ,  Maria Fortuna Bevilacqua ,  Luigi Occhipinti ,  Salvatore Coffa ,  Salvatore Castorina

发明人： Michele Portico Ambrosio ,  Maria Grazia Maglione ,  Maria Fortuna Bevilacqua ,  Luigi Occhipinti ,  Salvatore Coffa ,  Salvatore Castorina

IPC分类号： H01L31/18

CPC分类号： B82Y10/00 ,  G11C13/025 ,  G11C13/04 ,  G11C13/047

摘要： Described herein is an optically controlled electrical-switch device which includes a first current-conduction terminal and a second current-conduction terminal, and a carbon nanotube connected between the first and the second current-conduction terminals, the carbon nanotube being designed to be impinged upon by electromagnetic radiation and having an electrical conductivity that can be varied by varying the polarization of the electromagnetic radiation incident thereon. In particular, the carbon nanotube may for example, in given conditions of electrical biasing, present a high electrical conductivity when it is impinged upon by electromagnetic radiation having a given wavelength and a polarization substantially parallel to the axis of the carbon nanotube itself, and a reduced electrical conductivity when it is impinged upon by electromagnetic radiation having a given wavelength and a polarization substantially orthogonal to the axis of the carbon nanotube itself.

摘要翻译： 这里描述的是一种光学控制的电气开关装置，其包括第一导电端子和第二导通端子以及连接在第一和第二电流传导端子之间的碳纳米管，碳纳米管设计成被撞击 通过电磁辐射并且具有可以通过改变入射在其上的电磁辐射的极化而改变的电导率。 特别地，碳纳米管可以例如在给定的电偏置条件下，当其受到具有给定波长的电磁辐射和基本上平行于碳纳米管本身的极化的极化的冲击时，呈现高导电性，并且 当具有给定波长的电磁辐射和与碳纳米管本身的轴线基本正交的极化时，其导电性降低。

公开(公告)号：US20060158760A1

公开(公告)日：2006-07-20

申请号：US10863635

申请日：2004-06-07

申请人： Michele Portico Ambrosio ,  Maria Maglione ,  Maria Bevilacqua ,  Luigi Occhipinti ,  Salvatore Coffa ,  Salvatore Castorina

发明人： Michele Portico Ambrosio ,  Maria Maglione ,  Maria Bevilacqua ,  Luigi Occhipinti ,  Salvatore Coffa ,  Salvatore Castorina

IPC分类号： G02B5/08

CPC分类号： B82Y10/00 ,  G11C13/025 ,  G11C13/04 ,  G11C13/047

摘要： Described herein is an optically controlled electrical-switch device which includes a first current-conduction terminal and a second current-conduction terminal, and a carbon nanotube connected between the first and the second current-conduction terminals, the carbon nanotube being designed to be impinged upon by electromagnetic radiation and having an electrical conductivity that can be varied by varying the polarization of the electromagnetic radiation incident thereon. In particular, the carbon nanotube may for example, in given conditions of electrical biasing, present a high electrical conductivity when it is impinged upon by electromagnetic radiation having a given wavelength and a polarization substantially parallel to the axis of the carbon nanotube itself, and a reduced electrical conductivity when it is impinged upon by electromagnetic radiation having a given wavelength and a polarization substantially orthogonal to the axis of the carbon nanotube itself.

摘要翻译： 这里描述的是一种光学控制的电气开关装置，其包括第一导电端子和第二导通端子以及连接在第一和第二电流传导端子之间的碳纳米管，碳纳米管设计成被撞击 通过电磁辐射并且具有可以通过改变入射在其上的电磁辐射的极化而改变的电导率。 特别地，碳纳米管可以例如在给定的电偏置条件下，当其受到具有给定波长的电磁辐射和基本上平行于碳纳米管本身的极化的极化的冲击时，呈现高导电性，并且 当具有给定波长的电磁辐射和与碳纳米管本身的轴线基本正交的极化时，其导电性降低。