T. Sugiyama et O. Nittono, GRANULAR ALLOY TYPE GIANT MAGNETORESISTANCE OF DISCONTINUOUS CO CONTINUOUS CU MULTILAYERED FILM/, Journal of magnetism and magnetic materials, 156(1-3), 1996, pp. 143-144
We have prepared discontinuous Co/continuous Cu multilayered films by
sputtering and measured their magnetic and transport properties at roo
m temperature. They showed giant magnetoresistance and superparamagnet
ic magnetization that depend on layer thickness.