Interfacial quality and giant magnetoresistance in MBE-grown Co/Cu(111) superlattices
- 1 October 1994
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 50 (14) , 10319-10322
- https://doi.org/10.1103/physrevb.50.10319
Abstract
We report NMR measurements on three MBE-grown Co/Cu(111) multilayer films that show a progression of saturation magnetoresistance from ΔR/R=4% to ΔR/R=40%. Our results demonstrate unambiguously that the increase in magnetoresistance is correlated with an improvement in the quality of the interfaces in these MBE-grown materials.
Keywords
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