专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2010144856A3 TECHNIQUES TO ENHANCE SELECTIVITY OF ELECTRICAL BREAKDOWN OF CARBON NANOTUBES 审中-公开
标题翻译：提高碳纳米管电气选择性的技术
公开(公告)号：WO2010144856A3
公开(公告)日：2011-03-03
申请号：PCT/US2010038396
申请日：2010-06-11
申请人： ETAMOTA CORP , WONG ERIC W , HUNT BRIAN D , KUMAR RAJAY , LI CHAO
发明人： WONG ERIC W , HUNT BRIAN D , KUMAR RAJAY , LI CHAO
IPC分类号： H01L21/336 , H01L29/78
CPC分类号： H01L51/0048 , B82Y10/00 , H01L51/0545 , H01L51/0558 , H01L51/105
摘要： Techniques are used to fabricate carbon nanotube devices. These techniques improve the selective removal of undesirable nanotubes such as metallic carbon nanotubes while leaving desirable nanotubes such as semiconducting carbon nanotubes. In a first technique, slot patterning is used to slice or break carbon nanotubes have a greater length than desired. By altering the width and spacing of the slotting, nanotubes have a certain length or greater can be removed. Once the lengths of nanotubes are confined to a certain or expected range, the electrical breakdown approach of removing nanotubes is more effective. In a second technique, a Schottky barrier is created at one electrode (e.g., drain or source). This Schottky barrier helps prevent the inadvertent removal the desirable nanotubes when using the electrical breakdown approach. The first and second techniques can be used individually or in combination with each other.
摘要翻译：技术用于制造碳纳米管装置。这些技术改进了不需要的纳米管的选择性去除，例如金属碳纳米管，同时留下了期望的纳米管，如半导体碳纳米管。在第一种技术中，狭缝图案化用于切割或断裂碳纳米管具有比期望更长的长度。通过改变开槽的宽度和间距，可以去除纳米管的一定长度或更大。一旦纳米管的长度被限制在一定或预期的范围内，去除纳米管的电击穿方法更有效。在第二种技术中，在一个电极（例如漏极或源极）处产生肖特基势垒。这种肖特基势垒有助于防止在使用电击穿方法时无意中去除所需的纳米管。第一和第二技术可以单独使用或者彼此组合使用。

2. 发明申请

WO2007027664A3 DEVICES AND METHODS FOR NANOWIRE ELECTRON SCATTERING SPECTROSCOPY 审中-公开
标题翻译：纳米线电子散射光谱的装置和方法
公开(公告)号：WO2007027664A3
公开(公告)日：2007-06-14
申请号：PCT/US2006033654
申请日：2006-08-28
申请人： CALIFORNIA INST OF TECHN , BRONIKOWSKI MICHAEL , HUNT BRIAN D , WONG ERIC W , VON ALLMEN PAUL , OYAFUSO FABIANO A
发明人： BRONIKOWSKI MICHAEL , HUNT BRIAN D , WONG ERIC W , VON ALLMEN PAUL , OYAFUSO FABIANO A
IPC分类号： G01N27/414
CPC分类号： G01N23/221 , B82Y15/00
摘要： Methods and devices for spectroscopic identification of molecules using nanoscale wires are disclosed. According to one of the methods, nanoscale wires are provided, electrons are injected into the nanoscale wire; and inelastic electron scattering is measured via excitation of low-lying vibrational energy levels of molecules bound to the nanoscale wire.
摘要翻译：公开了使用纳米级丝进行分子光谱识别的方法和设备。根据其中一种方法，提供纳米线，电子被注入到纳米线中; 并通过激发结合到纳米线的分子的低位振动能级来测量非弹性电子散射。

3. 发明申请

WO2007027664A2 DEVICES AND METHODS FOR NANOWIRE ELECTRON SCATTERING SPECTROSCOPY 审中-公开
标题翻译：纳米电子散射光谱仪器及方法
公开(公告)号：WO2007027664A2
公开(公告)日：2007-03-08
申请号：PCT/US2006/033654
申请日：2006-08-28
申请人： CALIFORNIA INSTITUTE OF TECHNOLOGY , BRONIKOWSKI, Michael , HUNT, Brian, D. , WONG, Eric, W. , VON ALLMEN, Paul , OYAFUSO, Fabiano, A.
发明人： BRONIKOWSKI, Michael , HUNT, Brian, D. , WONG, Eric, W. , VON ALLMEN, Paul , OYAFUSO, Fabiano, A.
IPC分类号： G01N27/414
CPC分类号： G01N23/221 , B82Y15/00
摘要： Methods and devices for spectroscopic identification of molecules using nanoscale wires are disclosed. According to one of the methods, nanoscale wires are provided, electrons are injected into the nanoscale wire; and inelastic electron scattering is measured via excitation of low-lying vibrational energy levels of molecules bound to the nanoscale wire.
摘要翻译：公开了使用纳米级线分光学鉴定分子的方法和装置。根据其中一种方法，提供纳米线，将电子注入纳米线; 并且通过激发与纳米尺度线结合的分子的低耸振动能级来测量非弹性电子散射。

4. 发明申请

WO2010144856A2 TECHNIQUES TO ENHANCE SELECTIVITY OF ELECTRICAL BREAKDOWN OF CARBON NANOTUBES 审中-公开
标题翻译：提高碳纳米管电气选择性的技术
公开(公告)号：WO2010144856A2
公开(公告)日：2010-12-16
申请号：PCT/US2010/038396
申请日：2010-06-11
申请人： ETAMOTA CORPORATION , WONG, Eric, W , HUNT, Brian, D. , KUMAR, Rajay , LI, Chao
发明人： WONG, Eric, W , HUNT, Brian, D. , KUMAR, Rajay , LI, Chao
IPC分类号： H01L21/336 , H01L29/78
CPC分类号： H01L51/0048 , B82Y10/00 , H01L51/0545 , H01L51/0558 , H01L51/105
摘要： Techniques are used to fabricate carbon nanotube devices. These techniques improve the selective removal of undesirable nanotubes such as metallic carbon nanotubes while leaving desirable nanotubes such as semiconducting carbon nanotubes. In a first technique, slot patterning is used to slice or break carbon nanotubes have a greater length than desired. By altering the width and spacing of the slotting, nanotubes have a certain length or greater can be removed. Once the lengths of nanotubes are confined to a certain or expected range, the electrical breakdown approach of removing nanotubes is more effective. In a second technique, a Schottky barrier is created at one electrode (e.g., drain or source). This Schottky barrier helps prevent the inadvertent removal the desirable nanotubes when using the electrical breakdown approach. The first and second techniques can be used individually or in combination with each other.
摘要翻译：技术用于制造碳纳米管器件。这些技术改进了不需要的纳米管的选择性去除，例如金属碳纳米管，同时留下了期望的纳米管，如半导体碳纳米管。在第一种技术中，狭缝图案化用于切割或断裂碳纳米管具有比期望更长的长度。通过改变开槽的宽度和间距，可以去除纳米管的一定长度或更大。一旦纳米管的长度被限制在一定或预期的范围内，去除纳米管的电击穿方法更有效。在第二种技术中，在一个电极（例如漏极或源极）处产生肖特基势垒。这种肖特基势垒有助于防止在使用电击穿方法时无意中去除所需的纳米管。第一和第二技术可以单独使用或者彼此组合使用。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式