Literature DB >> 18764493

Origin of hysteresis in a proximity josephson junction.

H Courtois1, M Meschke, J T Peltonen, J P Pekola.   

Abstract

We investigate hysteresis in the transport properties of superconductor-normal-metal-superconductor (S-N-S) junctions at low temperatures by measuring directly the electron temperature in the normal metal. Our results demonstrate unambiguously that the hysteresis results from an increase of the normal-metal electron temperature once the junction switches to the resistive state. In our geometry, the electron temperature increase is governed by the thermal resistance of the superconducting electrodes of the junction.

Entities:  

Year:  2008        PMID： 18764493     DOI： 10.1103/PhysRevLett.101.067002

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  12 in total

1.  Cooper pair splitting in parallel quantum dot Josephson junctions.

Authors:  R S Deacon; A Oiwa; J Sailer; S Baba; Y Kanai; K Shibata; K Hirakawa; S Tarucha
Journal:  Nat Commun       Date:  2015-07-01       Impact factor: 14.919

2.  Ultimately short ballistic vertical graphene Josephson junctions.

Authors:  Gil-Ho Lee; Sol Kim; Seung-Hoon Jhi; Hu-Jong Lee
Journal:  Nat Commun       Date:  2015-01-30       Impact factor: 14.919

3.  Magnetically-driven colossal supercurrent enhancement in InAs nanowire Josephson junctions.

Authors:  J Tiira; E Strambini; M Amado; S Roddaro; P San-Jose; R Aguado; F S Bergeret; D Ercolani; L Sorba; F Giazotto
Journal:  Nat Commun       Date:  2017-04-12       Impact factor: 14.919

4.  Proximity-induced supercurrent through topological insulator based nanowires for quantum computation studies.

Authors:  Biplab Bhattacharyya; V P S Awana; T D Senguttuvan; V N Ojha; Sudhir Husale
Journal:  Sci Rep       Date:  2018-11-22       Impact factor: 4.379

5.  Gate-controlled quantum dots and superconductivity in planar germanium.

Authors:  N W Hendrickx; D P Franke; A Sammak; M Kouwenhoven; D Sabbagh; L Yeoh; R Li; M L V Tagliaferri; M Virgilio; G Capellini; G Scappucci; M Veldhorst
Journal:  Nat Commun       Date:  2018-07-19       Impact factor: 14.919

6.  A Josephson junction based on a highly disordered superconductor/low-resistivity normal metal bilayer.

Authors:  Pavel M Marychev; Denis Yu Vodolazov
Journal:  Beilstein J Nanotechnol       Date:  2020-06-02       Impact factor: 3.649

7.  Hard Superconducting Gap and Diffusion-Induced Superconductors in Ge-Si Nanowires.

Authors:  Joost Ridderbos; Matthias Brauns; Folkert K de Vries; Jie Shen; Ang Li; Sebastian Kölling; Marcel A Verheijen; Alexander Brinkman; Wilfred G van der Wiel; Erik P A M Bakkers; Floris A Zwanenburg
Journal:  Nano Lett       Date:  2019-12-06       Impact factor: 11.189

8.  Missing Shapiro steps in topologically trivial Josephson junction on InAs quantum well.

Authors:  Matthieu C Dartiailh; Joseph J Cuozzo; Bassel H Elfeky; William Mayer; Joseph Yuan; Kaushini S Wickramasinghe; Enrico Rossi; Javad Shabani
Journal:  Nat Commun       Date:  2021-01-04       Impact factor: 14.919

9.  4π-periodic Josephson supercurrent in HgTe-based topological Josephson junctions.

Authors:  J Wiedenmann; E Bocquillon; R S Deacon; S Hartinger; O Herrmann; T M Klapwijk; L Maier; C Ames; C Brüne; C Gould; A Oiwa; K Ishibashi; S Tarucha; H Buhmann; L W Molenkamp
Journal:  Nat Commun       Date:  2016-01-21       Impact factor: 14.919

10.  Observation of Josephson-like Tunneling Junction Characteristics and Positive Magnetoresistance in Oxygen Deficient Nickelate Films of Nd0.8Sr0.2NiO3-δ.

Authors:  Gad Koren; Anna Eyal; Leonid Iomin; Yuval Nitzav
Journal:  Materials (Basel)       Date:  2021-12-13       Impact factor: 3.623
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