Enhanced superconductivity of fullerenes

Washington, Aaron L.; Teprovich, Joseph A.; Zidan, Ragaiy

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Title: Enhanced superconductivity of fullerenes

Abstract

Methods for enhancing characteristics of superconductive fullerenes and devices incorporating the fullerenes are disclosed. Enhancements can include increase in the critical transition temperature at a constant magnetic field; the existence of a superconducting hysteresis over a changing magnetic field; a decrease in the stabilizing magnetic field required for the onset of superconductivity; and/or an increase in the stability of superconductivity over a large magnetic field. The enhancements can be brought about by transmitting electromagnetic radiation to the superconductive fullerene such that the electromagnetic radiation impinges on the fullerene with an energy that is greater than the band gap of the fullerene.

Inventors:: Washington, II, Aaron L.; Teprovich, Joseph A.; Zidan, Ragaiy

Issue Date:: Tue Jun 20 00:00:00 EDT 2017

Research Org.:: Savannah River Site (SRS), Aiken, SC (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1364423

Patent Number(s):: 9685600

Application Number:: 14/625,219

Assignee:: Savannah River Nuclear Solutions, LLC

Patent Classifications (CPCs):: C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS

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C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
C01B32/156 - After-treatment

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DOE Contract Number:: AC09-08SR22470

Resource Type:: Patent

Resource Relation:: Patent File Date: 2015 Feb 18

Country of Publication:: United States

Language:: English

Subject:: 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY

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                    Washington, II, Aaron L., Teprovich, Joseph A., and Zidan, Ragaiy. Enhanced superconductivity of fullerenes.  United States: N. p., 2017. 
        Web.

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                    Washington, II, Aaron L., Teprovich, Joseph A., & Zidan, Ragaiy. Enhanced superconductivity of fullerenes.  United States.

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                    Washington, II, Aaron L., Teprovich, Joseph A., and Zidan, Ragaiy. Tue .  
        "Enhanced superconductivity of fullerenes".  United States.  https://www.osti.gov/servlets/purl/1364423.

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@article{osti_1364423,

  title        = {Enhanced superconductivity of fullerenes},

  author       = {Washington, II, Aaron L. and Teprovich, Joseph A. and Zidan, Ragaiy},

  abstractNote = {Methods for enhancing characteristics of superconductive fullerenes and devices incorporating the fullerenes are disclosed. Enhancements can include increase in the critical transition temperature at a constant magnetic field; the existence of a superconducting hysteresis over a changing magnetic field; a decrease in the stabilizing magnetic field required for the onset of superconductivity; and/or an increase in the stability of superconductivity over a large magnetic field. The enhancements can be brought about by transmitting electromagnetic radiation to the superconductive fullerene such that the electromagnetic radiation impinges on the fullerene with an energy that is greater than the band gap of the fullerene.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Jun 20 00:00:00 EDT 2017},

  month        = {Tue Jun 20 00:00:00 EDT 2017}

}

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Similar Records

Title: Enhanced superconductivity of fullerenes

Abstract

Citation Formats

Method of making a superconducting fullerene composition by reacting a fullerene with an alloy containing alkali metal patent, March 1993

Method for forming Josephson junction devices by radiation patent, July 1993

Superconducting material comprising Rb.sub.x Cs.sub.y C.sub.60. patent, March 1994

Metal-doped fullerenes and synthetic methods therefor patent, September 1994

"""Method of making high Tc superconducting thin films with fullerenes by evaporation""" patent, October 1994

Carbon cluster film having electrical conductivity and method of preparing the same patent, January 1995

Halogen-doped superconductive fullerenes patent, January 1995

Conductivity in carbonaceous compounds and devices using such compounds patent, February 1995

Conjugated polymer-acceptor heterojunctions; diodes, photodiodes, and photovoltaic cells patent, October 1995

Metallic carbon materials patent, November 1999

Production of fullerenic soot in flames patent, December 2000

Method for preparation of metal intercalated fullerene-like metal chalcogenides patent, April 2001

Semiconductor radiation spectrometer patent, April 2002

Superconducting material and method for producing the same patent, March 2007

Organic diodes with switchable photosensitivity useful in photodetectors patent-application, February 2002

Superconducting material and method for producing the same patent-application, July 2002

Compounds and Formulations Suitable for Radical Scavenging patent-application, September 2010

C70-Containing Liposome, Method for Producing the Same, and Use of the Same patent-application, November 2010

Superconducting Materials patent-application, November 2011

C70 Cube with Enhanced Photoluminescence and Method for Preparing the Same patent-application, August 2012

Water-Soluble Fluorescent Fullerene Derivative, And Preparation Method Thereof patent-application, April 2013

Enhancement of Superconductive Shielding via Photoinduced Surface Modification journal, May 1999

Phonons and electron-phonon interaction in halogen-fullerene compounds journal, April 1998

Synthesis of novel fullerene-functionalized polysulfones for optical limiting applications journal, June 2011

Tuning fulleride electronic structure and molecular ordering via variable layer index journal, January 2008

Bulk superconductivity at 38 K in a molecular system journal, April 2008

Carbon Nanomaterials as Catalysts for Hydrogen Uptake and Release in NaAlH4 journal, April 2009

Polymorphism control of superconductivity and magnetism in Cs3C60 close to the Mott transition journal, May 2010

Possibility of Photoinduced Superconductivity journal, October 1968

Photoinduced superconductivity and structural changes in high temperature superconducting films journal, January 1994

Li4C60 : A Polymeric Fulleride with a Two-Dimensional Architecture and Mixed Interfullerene Bonding Motifs journal, November 2004

Interfacially Controlled Transient Photoinduced Superconductivity journal, October 2006

Magnetic behavior and structure of the halogen‐doped fullerene C60 journal, December 1992

Synthesis and Characterization of a Lithium-Doped Fullerane (Lix-C60-Hy) for Reversible Hydrogen Storage journal, January 2012

Method of making a superconducting fullerene composition by reacting a fullerene with an alloy containing alkali metal
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Method for forming Josephson junction devices by radiation
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Superconducting material comprising Rb.sub.x Cs.sub.y C.sub.60.
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Metal-doped fullerenes and synthetic methods therefor
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Carbon cluster film having electrical conductivity and method of preparing the same
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Conductivity in carbonaceous compounds and devices using such compounds
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Conjugated polymer-acceptor heterojunctions; diodes, photodiodes, and photovoltaic cells
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Production of fullerenic soot in flames
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Method for preparation of metal intercalated fullerene-like metal chalcogenides
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Semiconductor radiation spectrometer
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Superconducting material and method for producing the same
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C70-Containing Liposome, Method for Producing the Same, and Use of the Same
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Enhancement of Superconductive Shielding via Photoinduced Surface Modification
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Phonons and electron-phonon interaction in halogen-fullerene compounds
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Synthesis of novel fullerene-functionalized polysulfones for optical limiting applications
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Tuning fulleride electronic structure and molecular ordering via variable layer index
journal, January 2008

Bulk superconductivity at 38 K in a molecular system
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Carbon Nanomaterials as Catalysts for Hydrogen Uptake and Release in NaAlH₄
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Polymorphism control of superconductivity and magnetism in Cs₃C₆₀ close to the Mott transition
journal, May 2010

Possibility of Photoinduced Superconductivity
journal, October 1968

Photoinduced superconductivity and structural changes in high temperature superconducting films
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Interfacially Controlled Transient Photoinduced Superconductivity
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Synthesis and Characterization of a Lithium-Doped Fullerane (Li_x-C₆₀-H_y) for Reversible Hydrogen Storage
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