Properties of tunnel Josephson junctions with a ferromagnetic interlayer

A. Vasenko; Alexandre Avraamovitch Golubov; M. Yu Kupriyanov; M. Weides

doi:10.1103/PhysRevB.77.134507

Properties of tunnel Josephson junctions with a ferromagnetic interlayer

A. Vasenko, Alexandre Avraamovitch Golubov, M. Yu Kupriyanov, M. Weides

Faculty of Science and Technology

Research output: Contribution to journal › Article › Academic › peer-review

49 Citations (Scopus)

158 Downloads (Pure)

Abstract

We investigate superconductor/insulator/ferromagnet/superconductor tunnel Josephson junctions in the dirty limit using the quasiclassical theory. We formulate a quantitative model describing the oscillations of critical current as a function of thickness of the ferromagnetic layer and use this model to fit recent experimental data. We also calculate quantitatively the density of states DOS in this type of junctions and compare DOS oscillations with those of the critical current

Original language	Undefined
Pages (from-to)	134507-
Journal	Physical review B: Condensed matter and materials physics
Volume	77
Issue number	13
DOIs	https://doi.org/10.1103/PhysRevB.77.134507
Publication status	Published - 2008

Keywords

METIS-252557
IR-59254

Access to Document

10.1103/PhysRevB.77.134507

properties_of_tunnel

Cite this

@article{49abe4232c4e4b7d842f4ae0c3d962ba,

title = "Properties of tunnel Josephson junctions with a ferromagnetic interlayer",

abstract = "We investigate superconductor/insulator/ferromagnet/superconductor tunnel Josephson junctions in the dirty limit using the quasiclassical theory. We formulate a quantitative model describing the oscillations of critical current as a function of thickness of the ferromagnetic layer and use this model to fit recent experimental data. We also calculate quantitatively the density of states DOS in this type of junctions and compare DOS oscillations with those of the critical current",

keywords = "METIS-252557, IR-59254",

author = "A. Vasenko and Golubov, {Alexandre Avraamovitch} and Kupriyanov, {M. Yu} and M. Weides",

year = "2008",

doi = "10.1103/PhysRevB.77.134507",

language = "Undefined",

volume = "77",

pages = "134507--",

journal = "Physical review B: Condensed matter and materials physics",

issn = "1098-0121",

publisher = "American Physical Society",

number = "13",

}

TY - JOUR

T1 - Properties of tunnel Josephson junctions with a ferromagnetic interlayer

AU - Vasenko, A.

AU - Golubov, Alexandre Avraamovitch

AU - Kupriyanov, M. Yu

AU - Weides, M.

PY - 2008

Y1 - 2008

N2 - We investigate superconductor/insulator/ferromagnet/superconductor tunnel Josephson junctions in the dirty limit using the quasiclassical theory. We formulate a quantitative model describing the oscillations of critical current as a function of thickness of the ferromagnetic layer and use this model to fit recent experimental data. We also calculate quantitatively the density of states DOS in this type of junctions and compare DOS oscillations with those of the critical current

AB - We investigate superconductor/insulator/ferromagnet/superconductor tunnel Josephson junctions in the dirty limit using the quasiclassical theory. We formulate a quantitative model describing the oscillations of critical current as a function of thickness of the ferromagnetic layer and use this model to fit recent experimental data. We also calculate quantitatively the density of states DOS in this type of junctions and compare DOS oscillations with those of the critical current

KW - METIS-252557

KW - IR-59254

U2 - 10.1103/PhysRevB.77.134507

DO - 10.1103/PhysRevB.77.134507

M3 - Article

SN - 1098-0121

VL - 77

SP - 134507-

JO - Physical review B: Condensed matter and materials physics

JF - Physical review B: Condensed matter and materials physics

IS - 13

ER -