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公开(公告)号：US09255002B2
公开(公告)日：2016-02-09
申请号：US12888146
申请日：2010-09-22
申请人： Dan Luo , Wenlong Cheng
发明人： Dan Luo , Wenlong Cheng
CPC分类号： B82Y40/00 , B81C99/0025 , B81C2201/0149 , B81C2201/0187 , B82Y30/00 , C07H21/00 , Y10S977/773 , Y10S977/774
摘要： Apparatus and methods for forming self-assembly arrays of substances, such as nanoparticles, on a substrate are disclosed. The apparatus may include a substrate supporting a liquid composition including the substance and a solvent, and a removable micro-mold placed over the substrate and the liquid composition. To form the self assembly arrays of the substance, the solvent may be evaporated through at least one evaporation channel formed between the micro-mold and the substrate. The evaporation channel may be adjustable by subjecting the micro-mold to a positive pressure.
摘要翻译： 公开了用于在衬底上形成诸如纳米颗粒的物质自组装阵列的装置和方法。 该装置可以包括支撑包括物质和溶剂的液体组合物的基底和放置在基底和液体组合物上的可移除微型模具。 为了形成物质的自组装阵列，溶剂可以通过形成在微模和基底之间的至少一个蒸发通道蒸发。 可以通过使微型模具经受正压力来调节蒸发通道。
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公开(公告)号：US20110177978A1
公开(公告)日：2011-07-21
申请号：US12888146
申请日：2010-09-22
申请人： Dan Luo , Wenlong Cheng
发明人： Dan Luo , Wenlong Cheng
CPC分类号： B82Y40/00 , B81C99/0025 , B81C2201/0149 , B81C2201/0187 , B82Y30/00 , C07H21/00 , Y10S977/773 , Y10S977/774
摘要： Apparatus and methods for forming self-assembly arrays of substances, such as nanoparticles, on a substrate are disclosed. The apparatus may include a substrate supporting a liquid composition including the substance and a solvent, and a removable micro-mold placed over the substrate and the liquid composition. To form the self assembly arrays of the substance, the solvent may be evaporated through at least one evaporation channel formed between the micro-mold and the substrate. The evaporation channel may be adjustable by subjecting the micro-mold to a positive pressure.
摘要翻译： 公开了用于在衬底上形成诸如纳米颗粒的物质自组装阵列的装置和方法。 该装置可以包括支撑包括物质和溶剂的液体组合物的基底和放置在基底和液体组合物上的可移除微型模具。 为了形成物质的自组装阵列，溶剂可以通过形成在微模和基底之间的至少一个蒸发通道蒸发。 可以通过使微型模具经受正压力来调节蒸发通道。
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公开(公告)号：US20110172404A1
公开(公告)日：2011-07-14
申请号：US12993231
申请日：2009-05-19
申请人： Dan Luo , Wenlong Cheng
发明人： Dan Luo , Wenlong Cheng
摘要： A self-assembly nanodevice formed through nucleic acid engineering is disclosed. The nanodevice may include an array of nanoparticles. The nanodevice may further include a substrate that supports the array of nanoparticles. Each of the nanoparticles may be coordinated with a plurality of nucleic acids that are substantially free of Watson-Crick base-paring with nucleic acids coordinated with other nanoparticles. Methods of forming the nanodevice, as well as the microscopic organization of the nanoparticles are also disclosed. By manipulating the nucleic acids as capping ligands, the inter-particle distance may be extended to a greater range than nanotechnology based on alkyl ligands or nucleic acids base-pairing.
摘要翻译： 公开了通过核酸工程形成的自组装纳米器件。 纳米器件可以包括纳米颗粒阵列。 纳米器件可以进一步包括支撑纳米颗粒阵列的衬底。 每个纳米颗粒可以与基本上不含与与其他纳米颗粒配位的核酸的Watson-Crick碱基配对的多个核酸配位。 还公开了形成纳米器件的方法以及纳米颗粒的微观结构。 通过操纵核酸作为封端配体，颗粒间距离可以延伸到比基于烷基配体或核酸碱基配对的纳米技术更大的范围。
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