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Titolo:
MAGNETORESISTANCE AND KERR EFFECT INVESTIGATIONS OF CO CU MULTILAYERSWITH WEDGE-SHAPED CU LAYERS/
Autore:
MATTHEIS R; ANDRA W; FRITZSCH L; HUBERT A; RUHRIG M; THRUM F;
Indirizzi:
INST PHYS HOCHTECHNOL JENA EV,HELMHOLTZWEG 4 O-6900 JENA GERMANY UNIV ERLANGEN NURNBERG,INST WW6 W-852 ERLANGEN GERMANY FRIEDRICH SCHILLER UNIV,INST ANGEW PHYS O-6900 JENA GERMANY
Titolo Testata:
Journal of magnetism and magnetic materials
fascicolo: 1-3, volume: 121, anno: 1993,
pagine: 424 - 428
SICI:
0304-8853(1993)121:1-3<424:MAKEIO>2.0.ZU;2-4
Fonte:
ISI
Lingua:
ENG
Soggetto:
INTERLAYER; OSCILLATIONS; PERIOD;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
14
Recensione:
Indirizzi per estratti:
Citazione:
R. Mattheis et al., "MAGNETORESISTANCE AND KERR EFFECT INVESTIGATIONS OF CO CU MULTILAYERSWITH WEDGE-SHAPED CU LAYERS/", Journal of magnetism and magnetic materials, 121(1-3), 1993, pp. 424-428

Abstract

The magnetic coupling behaviour of dc-magnetron sputtered Co/Cu multilayers with wedge shaped Cu interlayers was investigated by magnetoresistance (MR). The well known oscillatory behaviour of both the amplitude of the MR effect and the saturation field H(s) was found. Within the first region of antiferromagnetic coupling around 1 nm Cu there is adifferent thickness dependence of H(s) and MR presumably caused due to the imperfect structure of our multilayer System. Domain nucleation and reversal behaviour were studied by Kerr microscopy and correlated with the observed coupling states determined by MR. There were no clear hints for a biquadratic coupling term.

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Documento generato il 22/09/20 alle ore 20:44:00