Superconducting bilayers of two-dimensional materials with integrated Josephson junctions

Lagally, Max G.; Blick, Robert H.

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Title: Superconducting bilayers of two-dimensional materials with integrated Josephson junctions

Abstract

Josephson junctions (JJ) based on bilayers of azimuthally misaligned two-dimensional materials having superconducting states are provided. Also provided are electronic devices and circuits incorporating the JJs as active components and methods of using the electronic devices and circuits. The JJs are formed from bilayers composed of azimuthally misaligned two-dimensional materials having a first superconducting segment and a second superconducting segment separated by a weak-link region that is integrated into the bilayer.

Inventors:: Lagally, Max G.; Blick, Robert H.

Issue Date:: 2023-07-25

Research Org.:: Univ. of Wisconsin, Madison, WI (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 2222007

Patent Number(s):: 11711984

Application Number:: 17/366,195

Assignee:: Wisconsin Alumni Research Foundation (Madison, WI)

DOE Contract Number:: FG02-03ER46028

Resource Type:: Patent

Resource Relation:: Patent File Date: 07/02/2021

Country of Publication:: United States

Language:: English

Citation Formats


                    Lagally, Max G., and Blick, Robert H. Superconducting bilayers of two-dimensional materials with integrated Josephson junctions.  United States: N. p., 2023. 
        Web.

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                    Lagally, Max G., & Blick, Robert H. Superconducting bilayers of two-dimensional materials with integrated Josephson junctions.  United States.

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                    Lagally, Max G., and Blick, Robert H. Tue .  
        "Superconducting bilayers of two-dimensional materials with integrated Josephson junctions".  United States.  https://www.osti.gov/servlets/purl/2222007.

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@article{osti_2222007,

  title        = {Superconducting bilayers of two-dimensional materials with integrated Josephson junctions},

  author       = {Lagally, Max G. and Blick, Robert H.},

  abstractNote = {Josephson junctions (JJ) based on bilayers of azimuthally misaligned two-dimensional materials having superconducting states are provided. Also provided are electronic devices and circuits incorporating the JJs as active components and methods of using the electronic devices and circuits. The JJs are formed from bilayers composed of azimuthally misaligned two-dimensional materials having a first superconducting segment and a second superconducting segment separated by a weak-link region that is integrated into the bilayer.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2023},

  month        = {7}

}

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Works referenced in this record:

Experimental determination of the superconducting pairing state in YBCO from the phase coherence of YBCO-Pb dc SQUIDs
journal, September 1993

Wollman, D. A.; Van Harlingen, D. J.; Lee, W. C.
Physical Review Letters, Vol. 71, Issue 13
https://doi.org/10.1103/PhysRevLett.71.2134

Josephson junction readout for graphene-based single photon detector
patent, October 2017

Fong, Kin Chung; Ohki, Thomas A.
US Patent Document 9,799,817
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9799817

Unconventional Superconductivity in Bilayer Transition Metal Dichalcogenides
journal, February 2017

Liu, Chao-Xing
Physical Review Letters, Vol. 118, Issue 8
https://doi.org/10.1103/PhysRevLett.118.087001

Tailoring supercurrent confinement in graphene bilayer weak links
journal, April 2018

Kraft, Rainer; Mohrmann, Jens; Du, Renjun
Nature Communications, Vol. 9, Issue 1
https://doi.org/10.1038/s41467-018-04153-4

Graphene-based Josephson junction microwave bolometer
journal, September 2020

Lee, Gil-Ho; Efetov, Dmitri K.; Jung, Woochan
Nature, Vol. 586, Issue 7827
https://doi.org/10.1038/s41586-020-2752-4

Electromechanical magnetometer and applications thereof
patent, July 2016

Mohanty, Pritiraj
US Patent Document 9,383,208
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9383208

Superconductor Electronics: Status and Outlook
journal, November 2018

Braginski, Alex I.
Journal of Superconductivity and Novel Magnetism, Vol. 32, Issue 1
https://doi.org/10.1007/s10948-018-4884-4

Gram-scale bottom-up flash graphene synthesis
journal, January 2020

Luong, Duy X.; Bets, Ksenia V.; Algozeeb, Wala Ali
Nature, Vol. 577, Issue 7792
https://doi.org/10.1038/s41586-020-1938-0

Graphene-Based Josephson-Junction Single-Photon Detector
journal, August 2017

Walsh, Evan D.; Efetov, Dmitri K.; Lee, Gil-Ho
Physical Review Applied, Vol. 8, Issue 2
https://doi.org/10.1103/PhysRevApplied.8.024022

Method for fabricating oxide superconducting device
patent, March 2001

Yutani, Naoki; Suzuki, Katsumi; Enomoto, Youichi
US Patent Document 6,207,067
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6207067

Process for making josephson junctions
patent, December 1996

Nagamachi, Shinji; Ueda, Masahiro; Shinada, Kei
US Patent Document 5,582,877
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5582877

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Similar Records

Title: Superconducting bilayers of two-dimensional materials with integrated Josephson junctions

Abstract

Citation Formats

Experimental determination of the superconducting pairing state in YBCO from the phase coherence of YBCO-Pb dc SQUIDs journal, September 1993

Josephson junction readout for graphene-based single photon detector patent, October 2017

Unconventional Superconductivity in Bilayer Transition Metal Dichalcogenides journal, February 2017

Tailoring supercurrent confinement in graphene bilayer weak links journal, April 2018

Graphene-based Josephson junction microwave bolometer journal, September 2020

Electromechanical magnetometer and applications thereof patent, July 2016

Superconductor Electronics: Status and Outlook journal, November 2018

Gram-scale bottom-up flash graphene synthesis journal, January 2020

Graphene-Based Josephson-Junction Single-Photon Detector journal, August 2017

Method for fabricating oxide superconducting device patent, March 2001

Process for making josephson junctions patent, December 1996

Experimental determination of the superconducting pairing state in YBCO from the phase coherence of YBCO-Pb dc SQUIDs
journal, September 1993

Josephson junction readout for graphene-based single photon detector
patent, October 2017

Unconventional Superconductivity in Bilayer Transition Metal Dichalcogenides
journal, February 2017

Tailoring supercurrent confinement in graphene bilayer weak links
journal, April 2018

Graphene-based Josephson junction microwave bolometer
journal, September 2020

Electromechanical magnetometer and applications thereof
patent, July 2016

Superconductor Electronics: Status and Outlook
journal, November 2018

Gram-scale bottom-up flash graphene synthesis
journal, January 2020

Graphene-Based Josephson-Junction Single-Photon Detector
journal, August 2017

Method for fabricating oxide superconducting device
patent, March 2001

Process for making josephson junctions
patent, December 1996