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金属学报(英文版) 1997
STRUCTURE, MAGNETISM AND MAGNETORESISTANCE OF ANNEALED Co/Cu DISCONTINUOUS MULTILAYERSKeywords: discontinuous multilayers,giant magnetoresistance,magnetism Abstract: 1.IntroductionGiantmagnetoresistance(GMR)inmultilayprsandgranularfilmshasattractedmuchattentionforitsimportanceintheoriesandapplications.Recently,inordertoredlicethesaturationmagneticfieldofGMRl'orlow--fieldsensorapplications,someattemptshavebeenmadetoprepareintermediatesystemsbetweenmultilayersandgranularfiimsfl--6],suchasmultilayerswith1lltrathinandthereforediscontinuousmagneticlayersll,2]orannealedmagneticmultilayers3--6].However,theverythinmagneticlayersbecomesuperparamagneticatroomtemp…
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