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公开(公告)号:US20080224123A1
公开(公告)日:2008-09-18
申请号:US11979949
申请日:2007-11-09
申请人: Samuel Martin , Xiangfeng Duan , Katsumasa Fujii , James M. Hamilton , Hiroshi Iwata , Francisco Leon , Jeffrey Miller , Tetsu Negishi , Hiroshi Ohki , J. Wallace Parce , Cheri X.Y. Pereira , Paul John Schuele , Akihide Shibata , David P. Stumbo , Yasunobu Okada
发明人: Samuel Martin , Xiangfeng Duan , Katsumasa Fujii , James M. Hamilton , Hiroshi Iwata , Francisco Leon , Jeffrey Miller , Tetsu Negishi , Hiroshi Ohki , J. Wallace Parce , Cheri X.Y. Pereira , Paul John Schuele , Akihide Shibata , David P. Stumbo , Yasunobu Okada
IPC分类号: H01L31/00 , H01L21/326
CPC分类号: H01L29/0665 , B82B3/00 , B82Y10/00 , B82Y30/00 , B82Y40/00 , H01L29/0673 , Y10S977/883
摘要: The present invention provides methods and systems for nanowire alignment and deposition. Energizing (e.g., an alternating current electric field) is used to align and associate nanowires with electrodes. By modulating the energizing, the nanowires are coupled to the electrodes such that they remain in place during subsequent wash and drying steps. The invention also provides methods for transferring nanowires from one substrate to another in order to prepare various device substrates. The present invention also provides methods for monitoring and controlling the number of nanowires deposited at a particular electrode pair, as well as methods for manipulating nanowires in solution.
摘要翻译: 本发明提供了用于纳米线对准和沉积的方法和系统。 使用通电(例如,交流电场)来使纳米线与电极对准和关联。 通过调节激励,纳米线耦合到电极,使得它们在随后的洗涤和干燥步骤期间保持在适当的位置。 本发明还提供了将纳米线从一个衬底转移到另一个衬底以便制备各种器件衬底的方法。 本发明还提供了用于监测和控制在特定电极对上沉积的纳米线的数量的方法,以及用于操纵溶液中的纳米线的方法。
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公开(公告)号:US20110284380A1
公开(公告)日:2011-11-24
申请号:US13113680
申请日:2011-05-23
申请人: Samuel MARTIN , Xiangfeng Duan , Katsumasa Fujii , James M. Hamilton , Hiroshi Iwata , Francisco Leon , Jeffrey Miller , Tetsu Negishi , Hiroshi Ohki , J. Wallace Parce , Cheri X.Y. Pereira , Paul John Schuele , Akihide Shibata , David P. Stumbo , Yasunobu Okada
发明人: Samuel MARTIN , Xiangfeng Duan , Katsumasa Fujii , James M. Hamilton , Hiroshi Iwata , Francisco Leon , Jeffrey Miller , Tetsu Negishi , Hiroshi Ohki , J. Wallace Parce , Cheri X.Y. Pereira , Paul John Schuele , Akihide Shibata , David P. Stumbo , Yasunobu Okada
CPC分类号: H01L29/0665 , B82B3/00 , B82Y10/00 , B82Y30/00 , B82Y40/00 , H01L29/0673 , Y10S977/883
摘要: The present invention provides methods and systems for nanowire alignment and deposition. Energizing (e.g., an alternating current electric field) is used to align and associate nanowires with electrodes. By modulating the energizing, the nanowires are coupled to the electrodes such that they remain in place during subsequent wash and drying steps. The invention also provides methods for transferring nanowires from one substrate to another in order to prepare various device substrates. The present invention also provides methods for monitoring and controlling the number of nanowires deposited at a particular electrode pair, as well as methods for manipulating nanowires in solution.
摘要翻译: 本发明提供了用于纳米线对准和沉积的方法和系统。 使用通电(例如,交流电场)来使纳米线与电极对准和关联。 通过调节激励,纳米线耦合到电极,使得它们在随后的洗涤和干燥步骤期间保持在适当的位置。 本发明还提供了将纳米线从一个衬底转移到另一个衬底以便制备各种器件衬底的方法。 本发明还提供了用于监测和控制在特定电极对上沉积的纳米线的数量的方法,以及用于操纵溶液中的纳米线的方法。
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公开(公告)号:US20100237288A1
公开(公告)日:2010-09-23
申请号:US12780572
申请日:2010-05-14
IPC分类号: C09K3/00
CPC分类号: C30B33/005 , B82Y10/00 , B82Y20/00 , B82Y30/00 , C30B29/06 , C30B29/08 , C30B29/40 , C30B29/48 , C30B29/602 , H01L31/022466 , Y10T428/24372 , Y10T428/24405 , Y10T428/249921
摘要: Nanowire dispersion compositions (and uses thereof) are disclosed comprising a plurality of inorganic nanowires suspended in an aqueous or non-aqueous solution comprising at least one low molecular weight and/or low HLB (Hydrophile-Lipophile Balance) value dispersant. Methods of further improving the dispersability of a plurality of inorganic nanowires in an aqueous or non-aqueous solution comprise, for example, oxidizing the surface of the nanowires prior to dispersing the nanowires in the aqueous or non-aqueous solution.
摘要翻译: 公开了纳米线分散体组合物(及其用途),其包含悬浮在包含至少一种低分子量和/或低HLB(亲水亲油平衡值)分散剂的水性或非水溶液中的多种无机纳米线。 在水性或非水溶液中分散纳米线之前,进一步提高多种无机纳米线在水溶液或非水溶液中的分散性的方法包括例如氧化纳米线的表面。
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