Journal
Article title
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Abstracts
The voltage, V, dependences of the differential tunnel conductance G(V) were calculated for two kinds of junctions involving normal and superconducting charge-density-wave metals (CDWMs) in the external magnetic field H. The first is a non-symmetrical junction with a CDWM electrode being biased with respect to a ferromagnet. Calculations show that the paramagnetic splitting occurs between spin-up and spin-down components of G(V), similar to what is observed when a superconducting electrode is used instead of the CDWM one. The second setup is symmetric (CDWM-I-CDWM), where I denotes an insulator. If at least one of the CDWM electrodes is normal and H≢0, G(V) will also be spin-split.
Discipline
- 74.50.+r: Tunneling phenomena; Josephson effects(for SQUIDs, see 85.25.Dq; for Josephson devices, see 85.25.Cp; for Josephson junction arrays, see 74.81.Fa)
- 71.45.Lr: Charge-density-wave systems(see also 75.30.Fv Spin-density waves)
- 85.75.-d: Magnetoelectronics; spintronics: devices exploiting spin polarized transport or integrated magnetic fields
Journal
Year
Volume
Issue
Pages
477-484
Physical description
Dates
published
2006-04
received
2005-09-25
Contributors
author
- Faculty of Integrated Arts and Sciences, Hiroshima University, Higashi-Hiroshima 7398521, Japan
author
- Institute of Physics, prospekt Nauki 46, Kiev, Ukraine
author
- Institute of Physics, Polish Academy of Sciences, al. Lotników 32/46, 02-668 Warsaw, Poland
author
- Department of Chemistry, Warsaw University, Żwirki i Wigury 101, Warsaw, Poland
author
- Institute of Physics, Polish Academy of Sciences, al. Lotników 32/46, 02-668 Warsaw, Poland
author
- Institute of Physics, prospekt Nauki 46, Kiev, Ukraine
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Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv109n405kz