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SG11201407249XA - Fabrication of nanopores using high electric fields - Google Patents

Fabrication of nanopores using high electric fields

Info

Publication number
SG11201407249XA
SG11201407249XA SG11201407249XA SG11201407249XA SG11201407249XA SG 11201407249X A SG11201407249X A SG 11201407249XA SG 11201407249X A SG11201407249X A SG 11201407249XA SG 11201407249X A SG11201407249X A SG 11201407249XA SG 11201407249X A SG11201407249X A SG 11201407249XA
Authority
SG
Singapore
Prior art keywords
ottawa
membrane
international
kin
ontario
Prior art date
Application number
SG11201407249XA
Other languages
English (en)
Inventor
Wing Hei Kwok
Vincent Tabard-Cossa
Kyle Alexander Zarkel Briggs
Original Assignee
Univ Ottawa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Ottawa filed Critical Univ Ottawa
Publication of SG11201407249XA publication Critical patent/SG11201407249XA/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/02—Etching
    • C25F3/14—Etching locally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/009—After-treatment of organic or inorganic membranes with wave-energy, particle-radiation or plasma
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
    • B81C1/00—Manufacture or treatment of devices or systems in or on a substrate
    • B81C1/00015—Manufacture or treatment of devices or systems in or on a substrate for manufacturing microsystems
    • B81C1/00023—Manufacture or treatment of devices or systems in or on a substrate for manufacturing microsystems without movable or flexible elements
    • B81C1/00087—Holes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0095—Semiconductive materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/48707—Physical analysis of biological material of liquid biological material by electrical means
    • G01N33/48721—Investigating individual macromolecules, e.g. by translocation through nanopores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/22—Electrical effects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/42—Details of membrane preparation apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/0282—Dynamic pores-stimuli responsive membranes, e.g. thermoresponsive or pH-responsive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
    • B81B2203/00—Basic microelectromechanical structures
    • B81B2203/03—Static structures
    • B81B2203/0353—Holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y15/00—Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Molecular Biology (AREA)
  • Nanotechnology (AREA)
  • Plasma & Fusion (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Inorganic Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Steroid Compounds (AREA)
SG11201407249XA 2012-05-07 2013-05-07 Fabrication of nanopores using high electric fields SG11201407249XA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261643651P 2012-05-07 2012-05-07
US201361781081P 2013-03-14 2013-03-14
PCT/IB2013/000891 WO2013167955A1 (fr) 2012-05-07 2013-05-07 Fabrication de nanopores à l'aide de champs électriques élevés

Publications (1)

Publication Number Publication Date
SG11201407249XA true SG11201407249XA (en) 2014-12-30

Family

ID=49550214

Family Applications (3)

Application Number Title Priority Date Filing Date
SG11201407249XA SG11201407249XA (en) 2012-05-07 2013-05-07 Fabrication of nanopores using high electric fields
SG10201606334XA SG10201606334XA (en) 2012-05-07 2013-05-07 Fabrication of nanopores using high electric fields
SG11201407252UA SG11201407252UA (en) 2012-05-07 2013-05-07 Method for controlling the size of solid-state nanopores

Family Applications After (2)

Application Number Title Priority Date Filing Date
SG10201606334XA SG10201606334XA (en) 2012-05-07 2013-05-07 Fabrication of nanopores using high electric fields
SG11201407252UA SG11201407252UA (en) 2012-05-07 2013-05-07 Method for controlling the size of solid-state nanopores

Country Status (12)

Country Link
US (2) US9777389B2 (fr)
EP (2) EP2847367B1 (fr)
JP (3) JP6298450B2 (fr)
KR (2) KR102065754B1 (fr)
CN (2) CN104662209B (fr)
AU (2) AU2013257759B2 (fr)
BR (2) BR112014027873B8 (fr)
CA (2) CA2872602C (fr)
ES (2) ES2629952T3 (fr)
MX (2) MX353370B (fr)
SG (3) SG11201407249XA (fr)
WO (2) WO2013167955A1 (fr)

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JP6228613B2 (ja) 2013-12-25 2017-11-08 株式会社日立製作所 ナノポア形成方法、ナノポア形成装置及びセット
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DE102014111984B3 (de) * 2014-08-21 2016-01-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Fluidische Gigaohm-Dichtung für Transmembranproteinmessungen
CA3005143A1 (fr) 2014-12-01 2016-06-16 Cornell University Substrats contenant des nanopores avec des elements electroniques nanometriques alignes et procedes de fabrication et d'utilisation associes
MX388279B (es) * 2014-12-19 2025-03-18 Univ Ottawa Integracion de sensores de nanoporos dentro de agrupaciones de canales microfluidicos usando descargas disruptivas controladas.
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EP3067693A1 (fr) 2015-03-12 2016-09-14 Ecole Polytechnique Federale de Lausanne (EPFL) Procédé de formation de nanopore et utilisations de celui-ci
EP3268736B1 (fr) 2015-03-12 2021-08-18 Ecole Polytechnique Fédérale de Lausanne (EPFL) Procédé de formation de nanopore et utilisations de celui-ci
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WO2017004463A1 (fr) 2015-07-01 2017-01-05 Abbott Laboratories Dispositifs et procédés d'analyse d'échantillon
US11016053B2 (en) 2016-10-05 2021-05-25 Abbott Laboratories Devices and methods for sample analysis
CN109791138B (zh) * 2016-10-12 2021-01-08 豪夫迈·罗氏有限公司 纳米孔电压方法
US11499959B2 (en) 2016-12-09 2022-11-15 Hitachi High-Tech Corporation Nanopore-forming method, nanopore-forming device and biomolecule measurement device
CN110121645B (zh) * 2017-01-10 2022-03-11 株式会社日立高新技术 使用纳米孔的电流测量装置和电流测量方法
EP3369474A1 (fr) * 2017-03-01 2018-09-05 Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH Membrane de copolymere isoporeuse sous forme feuille plate
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WO2018201038A1 (fr) 2017-04-28 2018-11-01 The University Of Ottawa Contrôle de translocation de molécules à travers un nanopore
CA3053587A1 (fr) 2017-05-17 2018-11-22 The Royal Institution For The Advancement Of Learning / Mcgill University Procede et appareil de fabrication d'un nanopore dans une membrane a l'aide d'un champ electrique applique via une pointe conductrice
US10752496B2 (en) 2017-09-22 2020-08-25 Applied Materials, Inc. Pore formation in a substrate
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JP6975609B2 (ja) * 2017-10-19 2021-12-01 株式会社日立製作所 親水性保持基材、計測装置、デバイスおよび親水性保持方法
JP6959121B2 (ja) * 2017-12-05 2021-11-02 株式会社日立ハイテク 孔形成方法及び孔形成装置
WO2019109253A1 (fr) * 2017-12-05 2019-06-13 清华大学 Procédé de réglage de la taille effective d'un nanopore à l'état solide dans un système à nanopores à l'état solide
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US11981557B2 (en) 2020-04-17 2024-05-14 Southern Methodist University Ohmic nanopore fabrication and real-time cleaning
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EP2969918B1 (fr) 2013-03-15 2018-08-22 President and Fellows of Harvard College Fabrication de nanopores dans des membranes atomiquement minces par impulsion électrique ultracourte

Also Published As

Publication number Publication date
BR112014027873B8 (pt) 2021-11-03
EP2846901A1 (fr) 2015-03-18
WO2013167955A1 (fr) 2013-11-14
BR112014027829B1 (pt) 2021-03-23
US20150109008A1 (en) 2015-04-23
AU2013257756B2 (en) 2017-05-04
CN104411386A (zh) 2015-03-11
AU2013257756A1 (en) 2014-11-27
SG11201407252UA (en) 2014-12-30
US20150108008A1 (en) 2015-04-23
KR102065745B1 (ko) 2020-01-14
EP2846901A4 (fr) 2016-01-13
CN104662209A (zh) 2015-05-27
BR112014027873B1 (pt) 2021-05-25
JP6420236B2 (ja) 2018-11-07
CA2872602C (fr) 2020-08-25
KR20150037748A (ko) 2015-04-08
BR112014027829A2 (pt) 2017-06-27
SG10201606334XA (en) 2016-09-29
CA2872600C (fr) 2021-11-23
MX353370B (es) 2018-01-09
EP2847367B1 (fr) 2017-03-29
CN104411386B (zh) 2016-10-12
MX2014013412A (es) 2016-04-07
KR20150040799A (ko) 2015-04-15
JP6298450B2 (ja) 2018-03-20
US9777389B2 (en) 2017-10-03
KR102065754B1 (ko) 2020-02-11
WO2013167952A1 (fr) 2013-11-14
ES2629952T3 (es) 2017-08-16
MX357200B (es) 2018-06-29
JP2015525114A (ja) 2015-09-03
EP2847367A1 (fr) 2015-03-18
BR112014027873A2 (pt) 2017-06-27
CA2872602A1 (fr) 2013-11-14
US9777390B2 (en) 2017-10-03
AU2013257759A1 (en) 2014-11-27
JP2018187626A (ja) 2018-11-29
CN104662209B (zh) 2017-03-15
CA2872600A1 (fr) 2013-11-14
EP2846901B1 (fr) 2017-03-29
ES2630064T3 (es) 2017-08-17
AU2013257759B2 (en) 2017-07-13
MX2014013410A (es) 2015-12-08
JP2015517401A (ja) 2015-06-22
EP2847367A4 (fr) 2016-01-13

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