The theory of long-range Josephson current through a single-crystal ferromagnet nanowire
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2017.08.021
Abstract: Abstract Theoretical model of the singlet long-range Josephson transport is proposed. Taking into account the mismatch of the electron effective masses of majority and minority spin subbands the Eilenberger-like equations are obtained with renormalized effective… read more here.
Keywords: range; nanowire; long range; range josephson ... See more keywords
Theory of the Josephson current on a magnetically doped topological insulator
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review B"
DOI: 10.1103/physrevb.100.104518
Abstract: Proximity induced superconducting states in the surface of magnetically doped topological insulators can host chiral Majorana modes. We consider a Josephson junction in that system with changing the chemical potential, which drives a topological phase… read more here.
Keywords: magnetically doped; josephson current; theory josephson; doped topological ... See more keywords
Restoration of the Josephson Current by Applying a Vertical Magnetic Field
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2018.2796596
Abstract: We studied the modulation characteristics of the Josephson current through the Nb/Al–AlOx /Nb tunnel junction by applying an external magnetic field parallel to the junction plane two-dimensionally. We can obtain much information about uniformity in… read more here.
Keywords: magnetic field; field; josephson current; junction plane ... See more keywords
Unified Formula for Stationary Josephson Current in Planar Graphene Junctions
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the Physical Society of Japan"
DOI: 10.7566/jpsj.89.094702
Abstract: The stationary Josephson current in a ballistic graphene system is theoretically studied with focus on a planar junction consisting of a monolayer graphene sheet on top of which a pair of supercond... read more here.
Keywords: unified formula; josephson current; planar; graphene ... See more keywords