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1. 发明申请

US20120067725A1 Apparatuses and Methods for Control and Self-Assembly of Particles into Adaptable Monolayers 有权
标题翻译：控制和自组装颗粒进入适应性单层的设备和方法
公开(公告)号：US20120067725A1
公开(公告)日：2012-03-22
申请号：US13247049
申请日：2011-09-28
申请人： Nadine N. Aubry , Pushpendra Singh , Sai Nudurupati , Muhammad Mansoor Janjua
发明人： Nadine N. Aubry , Pushpendra Singh , Sai Nudurupati , Muhammad Mansoor Janjua
IPC分类号： B01J8/08 , B01J19/08
CPC分类号： B82Y30/00 , B01L3/502761 , B82Y40/00
摘要： Apparatuses and methods for the control and self-assembly of particles into adaptable monolayers and changing the relative position of a plurality of particles at an interface between two fluids, including applying an electric field perpendicular to the interface; moving the particles vertically in the interface in response to applying the electric field; moving the particles laterally within the interface in response to the electric field and capillary forces; maintaining the particles at the interface when moving the particles vertically; and maintaining the particles at the interface when moving the particles laterally.
摘要翻译：用于将颗粒控制和自组装成适应性单层并改变多个颗粒在两种流体之间的界面处的相对位置的装置和方法，包括施加垂直于界面的电场; 响应于施加电场而在界面中垂直移动颗粒; 响应于电场和毛细管力在界面内横向移动颗粒; 当颗粒垂直移动时，保持颗粒在界面处; 并且当横向移动颗粒时将颗粒保持在界面处。

2. 发明授权

US08729460B2 Apparatuses and methods for control and self-assembly of particles into adaptable monolayers 有权
标题翻译：用于将微粒控制和自组装成适应性单层的装置和方法
公开(公告)号：US08729460B2
公开(公告)日：2014-05-20
申请号：US13247049
申请日：2011-09-28
申请人： Nadine N. Aubry , Pushpendra Singh , Muhammad M. Janjua , Sai C. Nudurupati
发明人： Nadine N. Aubry , Pushpendra Singh , Muhammad M. Janjua , Sai C. Nudurupati
IPC分类号： H05H3/04
CPC分类号： B82Y30/00 , B01L3/502761 , B82Y40/00
摘要： Apparatuses and methods for the control and self-assembly of particles into adaptable monolayers and changing the relative position of a plurality of particles at an interface between two fluids, including applying an electric field perpendicular to the interface; moving the particles vertically in the interface in response to applying the electric field; moving the particles laterally within the interface in response to the electric field and capillary forces; maintaining the particles at the interface when moving the particles vertically; and maintaining the particles at the interface when moving the particles laterally.
摘要翻译：用于将颗粒控制和自组装成适应性单层并改变多个颗粒在两种流体之间的界面处的相对位置的装置和方法，包括施加垂直于界面的电场; 响应于施加电场而在界面中垂直移动颗粒; 响应于电场和毛细管力在界面内横向移动颗粒; 当颗粒垂直移动时，保持颗粒在界面处; 并且当横向移动颗粒时将颗粒保持在界面处。

3. 发明申请

US20160148718A1 SYSTEM AND METHOD FOR MOLECULAR-LIKE HIERARCHICAL SELF_ASSEMBLY OF MONOLAYERS OF MIXTURES OF PARTICLES 审中-公开
标题翻译：分子混合物单体分子自组装的系统与方法
公开(公告)号：US20160148718A1
公开(公告)日：2016-05-26
申请号：US14947536
申请日：2015-11-20
申请人： Pushpendra Singh
发明人： Pushpendra Singh
IPC分类号： H01B3/00 , H01B19/00
CPC分类号： H01B3/004 , H01B3/002 , H01B19/00
摘要： This invention relates to a technique that uses an externally applied electric field to self-assemble monolayers of mixtures of particles into molecular-like hierarchical arrangements on fluid-liquid interfaces. The arrangements consist of composite particles which are arranged in a pattern. The structure of a composite particle depends on factors such as the relative sizes of the particles and their polarizabilities, and the electric field intensity. If the particles sizes differ by a factor of two or more, the composite particle has a larger particle at its core and several smaller particles form a ring around it. The number of particles in the ring and the spacing between the composite particles depend on their polarizabilities and the electric field intensity. Approximately same sized particles form chains in which positively and negatively polarized particles alternate, and when their polarizabilities are comparable they form tightly packed crystals.
摘要翻译：本发明涉及一种使用外部施加的电场将颗粒混合物的单层自组装成流体 - 液体界面上的分子状分层结构的技术。排列由以图案排列的复合颗粒组成。复合颗粒的结构取决于诸如颗粒的相对尺寸及其极化率和电场强度等因素。如果颗粒尺寸差异在两倍以上，则复合颗粒在其核心具有较大的颗粒，并且几个较小的颗粒在其周围形成环。环中的颗粒数和复合颗粒之间的间距取决于它们的极化率和电场强度。大致相同尺寸的颗粒形成链，其中正极性和负极性的颗粒交替，并且当它们的极化率相当时，它们形成紧密堆积的晶体。

4. 发明授权

US08049183B1 Apparatuses and methods for control and self-assembly of particles into adaptable monolayers 有权
标题翻译：用于将微粒控制和自组装成适应性单层的装置和方法
公开(公告)号：US08049183B1
公开(公告)日：2011-11-01
申请号：US12267332
申请日：2008-11-07
申请人： Nadine N. Aubry , Pushpendra Singh , Sai Nudurupati , Muhammad Mansoor Janjua
发明人： Nadine N. Aubry , Pushpendra Singh , Sai Nudurupati , Muhammad Mansoor Janjua
IPC分类号： G01N21/01
CPC分类号： B82Y30/00 , B01L3/502761 , B82Y40/00
摘要： Apparatuses and methods for the control and self-assembly of particles into adaptable monolayers and changing the relative position of a plurality of particles at an interface between two fluids, including applying an electric field perpendicular to the interface; moving the particles vertically in the interface in response to applying the electric field; moving the particles laterally within the interface in response to the electric field and capillary forces; maintaining the particles at the interface when moving the particles vertically; and maintaining the particles at the interface when moving the particles laterally.
摘要翻译：用于将颗粒控制和自组装成适应性单层并改变多个颗粒在两种流体之间的界面处的相对位置的装置和方法，包括施加垂直于界面的电场; 响应于施加电场而在界面中垂直移动颗粒; 响应于电场和毛细管力在界面内横向移动颗粒; 当颗粒垂直移动时，保持颗粒在界面处; 并且当横向移动颗粒时将颗粒保持在界面处。

5. 发明申请

US20140302312A1 SYSTEM AND METHOD FOR FORMATION OF THIN FILMS WITH SELF-ASSEMBLED MONOLAYERS EMBEDDED ON THEIR SURFACES 审中-公开
标题翻译：用自组装嵌入其表面的单层膜形成薄膜的系统和方法
公开(公告)号：US20140302312A1
公开(公告)日：2014-10-09
申请号：US14212761
申请日：2014-03-14
申请人： Pushpendra Singh
发明人： Pushpendra Singh
IPC分类号： B81C1/00 , C08J7/06
CPC分类号： B29C70/62 , C08J7/06 , Y10T428/249921 , Y10T428/268
摘要： The present invention relates to a method for the formation of virtually defect-free monolayers of particles with long-range order. The technique involves assembling the monolayer of particles on the interface between a solidifiable liquid and a fluid, which can be air or another liquid, ordering the particles using an electric field and then solidifying the former, e.g., by applying UV light. The monolayer becomes embedded on the surface of the solidified film. The monolayers can be coated onto the surface of materials to optimize their mechanical, thermal, electrical and optical properties.
摘要翻译：本发明涉及一种用于形成具有长距离级数的实际上无缺陷的单层颗粒的方法。该技术涉及将单层颗粒组装在可固化液体和可以是空气或另一种液体的流体之间的界面上，使用电场排序颗粒，然后例如通过施加紫外光固化前者。单层成为嵌入固化膜的表面。可以将单层涂覆在材料的表面上以优化其机械，热，电和光学性能。

6. 发明授权

US08357279B2 Methods, apparatus and systems for concentration, separation and removal of particles at/from the surface of drops 有权
标题翻译：用于浓缩，分离和除去水滴表面之外的颗粒的方法，装置和系统
公开(公告)号：US08357279B2
公开(公告)日：2013-01-22
申请号：US12710885
申请日：2010-02-23
申请人： Nadine Aubry , Pushpendra Singh , Muhammad Janjua , Sai Nudurupati
发明人： Nadine Aubry , Pushpendra Singh , Muhammad Janjua , Sai Nudurupati
IPC分类号： G01N27/447
CPC分类号： B03C5/005 , B03C5/026
摘要： Methods are provided for concentrating particles on the surface of a drop or bubble in a continuous phase, for separating different types of particles, and for removing particles from the surface of the drop or bubble. The methods also facilitate separation of two types of particles on a drop or bubble, optionally followed by solidification of the drop or bubble, to produce a particle for which the surface properties vary, such as a Janus particle. The methods can be also used to destabilize emulsions and foams by re-distributing or removing particles on the surface of the drop or bubble, facilitating coalescence of the particle-free drops or bubbles.
摘要翻译：提供了用于将颗粒在连续相中的液滴或气泡的表面上浓缩的方法，用于分离不同类型的颗粒，以及从液滴或气泡表面去除颗粒。这些方法还有助于在液滴或气泡上分离两种类型的颗粒，任选地随后将液滴或气泡固化，以产生表面性质变化的颗粒，例如Janus颗粒。该方法还可用于通过重新分布或除去液滴或气泡表面上的颗粒来破坏乳液和泡沫的稳定性，促进无颗粒滴剂或气泡的聚结。

7. 发明申请

US20100215961A1 METHODS, APPARATUS AND SYSTEMS FOR CONCENTRATION, SEPARATION AND REMOVAL OF PARTICLES AT/FROM THE SURFACE OF DROPS 有权
标题翻译：方法，装置和系统，用于浓缩，分离和从表面喷出的颗粒物
公开(公告)号：US20100215961A1
公开(公告)日：2010-08-26
申请号：US12710885
申请日：2010-02-23
申请人： Nadine Aubry , Pushpendra Singh , Muhammad Janjua , Sai Nudurupati
发明人： Nadine Aubry , Pushpendra Singh , Muhammad Janjua , Sai Nudurupati
IPC分类号： B32B5/16 , B01D57/02
CPC分类号： B03C5/005 , B03C5/026
摘要： Methods are provided for concentrating particles on the surface of a drop or bubble in a continuous phase, for separating different types of particles, and for removing particles from the surface of the drop or bubble. The methods also facilitate separation of two types of particles on a drop or bubble, optionally followed by solidification of the drop or bubble, to produce a particle for which the surface properties vary, such as a Janus particle. The methods can be also used to destabilize emulsions and foams by re-distributing or removing particles on the surface of the drop or bubble, facilitating coalescence of the particle-free drops or bubbles.
摘要翻译：提供了用于将颗粒在连续相中的液滴或气泡的表面上浓缩的方法，用于分离不同类型的颗粒，以及从液滴或气泡表面去除颗粒。这些方法还有助于在液滴或气泡上分离两种类型的颗粒，任选地随后将液滴或气泡固化，以产生表面性质变化的颗粒，例如Janus颗粒。该方法还可用于通过重新分布或除去液滴或气泡表面上的颗粒来破坏乳液和泡沫的稳定性，促进无颗粒滴剂或气泡的聚结。

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