Literature DB >> 11177868

Novel superconducting semiconducting superlattices: dislocation-induced superconductivity?

N Y Fogel1, A S Pokhila, Y V Bomze, A Y Sipatov, A I Fedorenko, R I Shekhter.   

Abstract

Novel superconducting superlattices with transition temperature in the range 2.5-6.4 K consisting only of semiconducting materials are discovered. Among them there are multilayers, including a wide-gap semiconductor as one of the components. It is shown that superconductivity is connected with the interfaces between two semiconductors containing regular grids of the misfit dislocations. The possibility of the dislocation-induced superconductivity is discussed.

Year:  2001        PMID： 11177868     DOI： 10.1103/PhysRevLett.86.512

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


  3 in total

1.  Interface-induced superconductivity at ∼25 K at ambient pressure in undoped CaFe2As2 single crystals.

Authors:  Kui Zhao; Bing Lv; Liangzi Deng; Shu-Yuan Huyan; Yu-Yi Xue; Ching-Wu Chu
Journal:  Proc Natl Acad Sci U S A       Date:  2016-10-31       Impact factor: 11.205

2.  On the Localization of Persistent Currents Due to Trapped Magnetic Flux at the Stacking Faults of Graphite at Room Temperature.

Authors:  Regina Ariskina; Markus Stiller; Christian E Precker; Winfried Böhlmann; Pablo D Esquinazi
Journal:  Materials (Basel)       Date:  2022-05-10       Impact factor: 3.748

3.  Unconventional Magnetization below 25 K in Nitrogen-doped Diamond provides hints for the existence of Superconductivity and Superparamagnetism.

Authors:  J Barzola-Quiquia; M Stiller; P D Esquinazi; A Molle; R Wunderlich; S Pezzagna; J Meijer; W Kossack; S Buga
Journal:  Sci Rep       Date:  2019-06-19       Impact factor: 4.379
  3 in total

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