Single walled carbon nanotubes with functionally adsorbed biopolymers for use as chemical sensors

Johnson, Alan T

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Title: Single walled carbon nanotubes with functionally adsorbed biopolymers for use as chemical sensors

Abstract

Chemical field effect sensors comprising nanotube field effect devices having biopolymers such as single stranded DNA or RNA functionally adsorbed to the nanotubes are provided. Also included are arrays comprising the sensors and methods of using the devices to detect volatile compounds.

Inventors:: Johnson, Jr., Alan T

Issue Date:: 2013-12-17

Research Org.:: The Trustees of The University of Pennsylvania, Philadelphia, PA, USA

Sponsoring Org.:: USDOE

OSTI Identifier:: 1111119

Patent Number(s):: 8609025

Application Number:: 12/373,654

Assignee:: The Trustees of the University of Pennsylvania (Philadelphia, PA)

Patent Classifications (CPCs):: C - CHEMISTRY C12 - BIOCHEMISTRY C12Q - MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS

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C - CHEMISTRY C12 - BIOCHEMISTRY C12Q - MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS
C12Q1/6825 - Nucleic acid detection involving sensors
C12Q2565/631 - being a biochannel or pore

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DOE Contract Number:: FG02-98ER45701

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: 47 OTHER INSTRUMENTATION

Citation Formats


                    Johnson, Jr., Alan T. Single walled carbon nanotubes with functionally adsorbed biopolymers for use as chemical sensors.  United States: N. p., 2013. 
        Web.

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                    Johnson, Jr., Alan T. Single walled carbon nanotubes with functionally adsorbed biopolymers for use as chemical sensors.  United States.

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                    Johnson, Jr., Alan T. Tue .  
        "Single walled carbon nanotubes with functionally adsorbed biopolymers for use as chemical sensors".  United States.  https://www.osti.gov/servlets/purl/1111119.

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@article{osti_1111119,

  title        = {Single walled carbon nanotubes with functionally adsorbed biopolymers for use as chemical sensors},

  author       = {Johnson, Jr., Alan T},

  abstractNote = {Chemical field effect sensors comprising nanotube field effect devices having biopolymers such as single stranded DNA or RNA functionally adsorbed to the nanotubes are provided. Also included are arrays comprising the sensors and methods of using the devices to detect volatile compounds.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2013},

  month        = {12}

}

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Similar Records

Title: Single walled carbon nanotubes with functionally adsorbed biopolymers for use as chemical sensors

Abstract

Citation Formats

Direct Ultrasensitive Electrical Detection of DNA and DNA Sequence Variations Using Nanowire Nanosensors journal, January 2004

Charge Transfer from Ammonia Physisorbed on Nanotubes journal, November 2003

Proteins, recognition networks and developing interfaces for macromolecular biosensing journal, May 2004

An Investigation of the Mechanisms of Electronic Sensing of Protein Adsorption on Carbon Nanotube Devices journal, February 2004

Nanotube-based sensors for biomolecules patent-application, October 2004

DNA-Templated Carbon Nanotube Field-Effect Transistor journal, November 2003

Methods and apparatus for detection and identification of volatile materials and odors patent, January 1986

Role of Single Defects in Electronic Transport through Carbon Nanotube Field-Effect Transistors journal, October 2002

Near-infrared optical sensors based on single-walled carbon nanotubes journal, December 2004

Nanotube Molecular Wires as Chemical Sensors journal, January 2000

DNA-Decorated Carbon Nanotubes for Chemical Sensing journal, September 2005

Novel Materials and Applications of Electronic Noses and Tongues journal, October 2004

High Frequency Scanning Gate Microscopy and Local Memory Effect of Carbon Nanotube Transistors journal, May 2005

Nanotube-based sensor arrays for clinical breath analysis journal, September 2008

Single- and multi-wall carbon nanotube field-effect transistors journal, October 1998

Detection of NO 2 down to ppb Levels Using Individual and Multiple In 2 O 3 Nanowire Devices journal, October 2004

Sensors for sub-ppm NO2 gas detection based on carbon nanotube thin films journal, February 2003

Simulation of Dna-Nanotube Interactions journal, August 2004

Nanosensors patent, October 2006

Method of preparing a sensor array patent, November 2003

Covalently functionalized nanotubes as nanometre- sized probes in chemistry and biology journal, July 1998

Selective gas detection using a carbon nanotube sensor journal, September 2003

Structure, recognition and adaptive binding in RNA aptamer complexes journal, October 1997

Chemical Detection with a Single-Walled Carbon Nanotube Capacitor journal, March 2005

Transfer-Printing of Highly Aligned DNA Nanowires journal, June 2003

Nerve agent detection using networks of single-walled carbon nanotubes journal, November 2003

Noncovalent functionalization of carbon nanotubes for highly specific electronic biosensors journal, April 2003

DNA-assisted dispersion and separation of carbon nanotubes journal, April 2003

Label-free detection of small-molecule-protein interactions by using nanowire nanosensors journal, February 2005

Molecular dynamics with coupling to an external bath journal, October 1984

Nonvolatile Molecular Memory Elements Based on Ambipolar Nanotube Field Effect Transistors journal, July 2002

Short-channel effects in contact-passivated nanotube chemical sensors journal, November 2003

Toward Large Arrays of Multiplex Functionalized Carbon Nanotube Sensors for Highly Sensitive and Selective Molecular Detection journal, March 2003

Polymorphic transitions in single crystals: A new molecular dynamics method journal, December 1981

Modification of selectivity for sensing for nanostructure device arrays patent, June 2005

Natural and engineered nucleic acids as tools to explore biology journal, December 2004

Direct Ultrasensitive Electrical Detection of DNA and DNA Sequence Variations Using Nanowire Nanosensors
journal, January 2004

Charge Transfer from Ammonia Physisorbed on Nanotubes
journal, November 2003

Proteins, recognition networks and developing interfaces for macromolecular biosensing
journal, May 2004

An Investigation of the Mechanisms of Electronic Sensing of Protein Adsorption on Carbon Nanotube Devices
journal, February 2004

Nanotube-based sensors for biomolecules
patent-application, October 2004

DNA-Templated Carbon Nanotube Field-Effect Transistor
journal, November 2003

Methods and apparatus for detection and identification of volatile materials and odors
patent, January 1986

Role of Single Defects in Electronic Transport through Carbon Nanotube Field-Effect Transistors
journal, October 2002

Near-infrared optical sensors based on single-walled carbon nanotubes
journal, December 2004

Nanotube Molecular Wires as Chemical Sensors
journal, January 2000

DNA-Decorated Carbon Nanotubes for Chemical Sensing
journal, September 2005

Novel Materials and Applications of Electronic Noses and Tongues
journal, October 2004

High Frequency Scanning Gate Microscopy and Local Memory Effect of Carbon Nanotube Transistors
journal, May 2005

Nanotube-based sensor arrays for clinical breath analysis
journal, September 2008

Single- and multi-wall carbon nanotube field-effect transistors
journal, October 1998

Detection of NO ₂ down to ppb Levels Using Individual and Multiple In ₂ O ₃ Nanowire Devices
journal, October 2004

Sensors for sub-ppm NO2 gas detection based on carbon nanotube thin films
journal, February 2003

Simulation of Dna-Nanotube Interactions
journal, August 2004

Nanosensors
patent, October 2006

Method of preparing a sensor array
patent, November 2003

Covalently functionalized nanotubes as nanometre- sized probes in chemistry and biology
journal, July 1998

Selective gas detection using a carbon nanotube sensor
journal, September 2003

Structure, recognition and adaptive binding in RNA aptamer complexes
journal, October 1997

Chemical Detection with a Single-Walled Carbon Nanotube Capacitor
journal, March 2005

Transfer-Printing of Highly Aligned DNA Nanowires
journal, June 2003

Nerve agent detection using networks of single-walled carbon nanotubes
journal, November 2003

Noncovalent functionalization of carbon nanotubes for highly specific electronic biosensors
journal, April 2003

DNA-assisted dispersion and separation of carbon nanotubes
journal, April 2003

Label-free detection of small-molecule-protein interactions by using nanowire nanosensors
journal, February 2005

Molecular dynamics with coupling to an external bath
journal, October 1984

Nonvolatile Molecular Memory Elements Based on Ambipolar Nanotube Field Effect Transistors
journal, July 2002

Short-channel effects in contact-passivated nanotube chemical sensors
journal, November 2003

Toward Large Arrays of Multiplex Functionalized Carbon Nanotube Sensors for Highly Sensitive and Selective Molecular Detection
journal, March 2003

Polymorphic transitions in single crystals: A new molecular dynamics method
journal, December 1981

Modification of selectivity for sensing for nanostructure device arrays
patent, June 2005

Natural and engineered nucleic acids as tools to explore biology
journal, December 2004