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Author Gor {close_quote}kov, L. ♦ Kresin, V.
Sponsorship (US)
Source United States Department of Energy Office of Scientific and Technical Information
Content type Text
Publisher The American Physical Society
Language English
Subject Keyword CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY ♦ AMPLITUDES ♦ JOSEPHSON JUNCTIONS ♦ MAGNETIC FIELDS ♦ MAGNETORESISTANCE ♦ OSCILLATIONS ♦ PHYSICS ♦ ANTIFERROMAGNETISM
Abstract Josephson junctions with an antiferromagnetic metal as a link are described. An especially interesting case is provided by a barrier built on a giant magnetoresistance multilayer or by using doped manganites in the metallic A-phase. Such a junction is predicted to display unusual properties. The junction can be switched off by a relatively small magnetic field. In addition, the amplitude of the Josephson current rapidly oscillates as a function of the field. {copyright} 2001 American Institute of Physics.
ISSN 00036951
Educational Use Research
Learning Resource Type Article
Publisher Date 2001-06-04
Publisher Place United States
Journal Applied Physics Letters
Volume Number 78
Issue Number 23


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