Synthesis of polymer nanostructures with conductance switching properties

Su, Kai; Nuraje, Nurxat; Zhang, Lingzhi; Matsui, Hiroshi; Yang, Nan Loh

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Title: Synthesis of polymer nanostructures with conductance switching properties

Abstract

The present invention is directed to crystalline organic polymer nanoparticles comprising a conductive organic polymer; wherein the crystalline organic polymer nanoparticles have a size of from 10 nm to 200 nm and exhibits two current-voltage states: (1) a high resistance current-voltage state, and (2) a low resistance current-voltage state, wherein when a first positive threshold voltage (V.sub.th1) or higher positive voltage, or a second negative threshold voltage (V.sub.th2) or higher negative voltage is applied to the nanoparticle, the nanoparticle exhibits the low-resistance current-voltage state, and when a voltage less positive than the first positive threshold voltage or a voltage less negative than the second negative threshold voltage is applied to the nanoparticle, the nanoparticle exhibits the high-resistance current-voltage state. The present invention is also directed methods of manufacturing the nanoparticles using novel interfacial oxidative polymerization techniques.

Inventors:: Su, Kai; Nuraje, Nurxat; Zhang, Lingzhi; Matsui, Hiroshi; Yang, Nan Loh

Issue Date:: Tue Mar 03 00:00:00 EST 2015

Research Org.:: City Univ. of New York, NY (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1171699

Patent Number(s):: 8968602

Application Number:: 12/441,706

Assignee:: Research Foundation of the City University of New York (New York, NY)

Patent Classifications (CPCs):: H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01B - CABLES

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H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01B - CABLES
H01B1/124 - {Intrinsically conductive polymers}

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DOE Contract Number:: FG02-01ER45935

Resource Type:: Patent

Resource Relation:: Patent File Date: 2007 Oct 02

Country of Publication:: United States

Language:: English

Subject:: 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY

Citation Formats


                    Su, Kai, Nuraje, Nurxat, Zhang, Lingzhi, Matsui, Hiroshi, and Yang, Nan Loh. Synthesis of polymer nanostructures with conductance switching properties.  United States: N. p., 2015. 
        Web.

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                    Su, Kai, Nuraje, Nurxat, Zhang, Lingzhi, Matsui, Hiroshi, & Yang, Nan Loh. Synthesis of polymer nanostructures with conductance switching properties.  United States.

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                    Su, Kai, Nuraje, Nurxat, Zhang, Lingzhi, Matsui, Hiroshi, and Yang, Nan Loh. Tue .  
        "Synthesis of polymer nanostructures with conductance switching properties".  United States.  https://www.osti.gov/servlets/purl/1171699.

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@article{osti_1171699,

  title        = {Synthesis of polymer nanostructures with conductance switching properties},

  author       = {Su, Kai and Nuraje, Nurxat and Zhang, Lingzhi and Matsui, Hiroshi and Yang, Nan Loh},

  abstractNote = {The present invention is directed to crystalline organic polymer nanoparticles comprising a conductive organic polymer; wherein the crystalline organic polymer nanoparticles have a size of from 10 nm to 200 nm and exhibits two current-voltage states: (1) a high resistance current-voltage state, and (2) a low resistance current-voltage state, wherein when a first positive threshold voltage (V.sub.th1) or higher positive voltage, or a second negative threshold voltage (V.sub.th2) or higher negative voltage is applied to the nanoparticle, the nanoparticle exhibits the low-resistance current-voltage state, and when a voltage less positive than the first positive threshold voltage or a voltage less negative than the second negative threshold voltage is applied to the nanoparticle, the nanoparticle exhibits the high-resistance current-voltage state. The present invention is also directed methods of manufacturing the nanoparticles using novel interfacial oxidative polymerization techniques.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Mar 03 00:00:00 EST 2015},

  month        = {Tue Mar 03 00:00:00 EST 2015}

}

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Similar Records

Title: Synthesis of polymer nanostructures with conductance switching properties

Abstract

Citation Formats

Highly sensitive biological and chemical sensors based on reversible fluorescence quenching in a conjugated polymer journal, October 1999

Organic thin-film transistors: A review of recent advances journal, January 2001

A General Chemical Route to Polyaniline Nanofibers journal, January 2004

Solid-State Synthesis of a Conducting Polythiophene via an Unprecedented Heterocyclic Coupling Reaction journal, December 2003

Improving the performance of doped π-conjugated polymers for use in organic light-emitting diodes journal, June 2000

Electrochemical epitaxial polymerization of single-molecular wires journal, July 2004

Two-dimensional charge transport in self-organized, high-mobility conjugated polymers journal, October 1999

Poly(3,4-ethylenedioxythiophene) nanoparticles prepared in aqueous DBSA solutions journal, March 2004

Conducting polymer-based nanostructurized materials: electrochemical aspects journal, August 2005

Electrochromic polymers and polymer electrochromic devices patent, September 2004

Liquid/Liquid Interfacial Polymerization To Grow Single Crystalline Nanoneedles of Various Conducting Polymers journal, March 2008

A Bond-Fluctuation Mechanism for Stochastic Switching in Wired Molecules journal, May 2003

X-ray scattering from poly(thiophene): crystallinity and crystallographic structure journal, October 1985

Fast Conductance Switching in Single-Crystal Organic Nanoneedles Prepared from an Interfacial Polymerization-Crystallization of 3,4-Ethylenedioxythiophene journal, March 2007

Structural aspects of electrochemical doping and dedoping of poly(3,4-ethylenedioxythiophene) journal, June 2000

Polythiophenes, process for their preparation and their use patent, January 1991

A Conducting Polymer Nanojunction Switch journal, August 2001

Nanoneedle chips and the production thereof patent-application, April 2004

Electrochemically controlled surface morphology and crystallinity in poly(3,4-ethylenedioxythiophene) films journal, June 2001

Photoexcited breathers in conjugated polyenes: An excited-state molecular dynamics study journal, February 2003

Conductance Switching in Single Molecules Through Conformational Changes journal, June 2001

First Preparations and Characterization of Conductive Polymer Crystalline Nanoneedles journal, May 2009

Conductive coatings patent, July 2000

Electronically Configurable Molecular-Based Logic Gates journal, July 1999

Chemical Sensors Based on Highly Conductive Poly(3,4-ethylenedioxythiophene) Nanorods journal, July 2005

Quantized conductance atomic switch journal, January 2005

Charge transport of the mesoscopic metallic state in partially crystalline polyanilines journal, April 1998

Semiconducting Polymers: A New Class of Solid-State Laser Materials journal, September 1996

Highly sensitive biological and chemical sensors based on reversible fluorescence quenching in a conjugated polymer
journal, October 1999

Organic thin-film transistors: A review of recent advances
journal, January 2001

A General Chemical Route to Polyaniline Nanofibers
journal, January 2004

Solid-State Synthesis of a Conducting Polythiophene via an Unprecedented Heterocyclic Coupling Reaction
journal, December 2003

Improving the performance of doped π-conjugated polymers for use in organic light-emitting diodes
journal, June 2000

Electrochemical epitaxial polymerization of single-molecular wires
journal, July 2004

Two-dimensional charge transport in self-organized, high-mobility conjugated polymers
journal, October 1999

Poly(3,4-ethylenedioxythiophene) nanoparticles prepared in aqueous DBSA solutions
journal, March 2004

Conducting polymer-based nanostructurized materials: electrochemical aspects
journal, August 2005

Electrochromic polymers and polymer electrochromic devices
patent, September 2004

Liquid/Liquid Interfacial Polymerization To Grow Single Crystalline Nanoneedles of Various Conducting Polymers
journal, March 2008

A Bond-Fluctuation Mechanism for Stochastic Switching in Wired Molecules
journal, May 2003

X-ray scattering from poly(thiophene): crystallinity and crystallographic structure
journal, October 1985

Fast Conductance Switching in Single-Crystal Organic Nanoneedles Prepared from an Interfacial Polymerization-Crystallization of 3,4-Ethylenedioxythiophene
journal, March 2007

Structural aspects of electrochemical doping and dedoping of poly(3,4-ethylenedioxythiophene)
journal, June 2000

Polythiophenes, process for their preparation and their use
patent, January 1991

A Conducting Polymer Nanojunction Switch
journal, August 2001

Nanoneedle chips and the production thereof
patent-application, April 2004

Electrochemically controlled surface morphology and crystallinity in poly(3,4-ethylenedioxythiophene) films
journal, June 2001

Photoexcited breathers in conjugated polyenes: An excited-state molecular dynamics study
journal, February 2003

Conductance Switching in Single Molecules Through Conformational Changes
journal, June 2001

First Preparations and Characterization of Conductive Polymer Crystalline Nanoneedles
journal, May 2009

Conductive coatings
patent, July 2000

Electronically Configurable Molecular-Based Logic Gates
journal, July 1999

Chemical Sensors Based on Highly Conductive Poly(3,4-ethylenedioxythiophene) Nanorods
journal, July 2005

Quantized conductance atomic switch
journal, January 2005

Charge transport of the mesoscopic metallic state in partially crystalline polyanilines
journal, April 1998

Semiconducting Polymers: A New Class of Solid-State Laser Materials
journal, September 1996