Abstract
Co-Ni-Cu/Cu multilayered nanowires were prepared by electrodeposition using nanoporous aluminum oxide membranes rather than the more usual track-etched polycarbonate membranes as templates. Very large values of the current perpendicular to plane giant magnetoresistance (CPP-GMR) were recorded: 55% at room temperature and 115% at 77 K. The use of aluminum oxide membranes also made possible a study of the effects of annealing on the CPP-GMR.
Original language | English |
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Pages (from-to) | 481-483 |
Number of pages | 3 |
Journal | Applied Physics Letters |
Volume | 76 |
Issue number | 4 |
DOIs | |
Publication status | Published - 24 Jan 2000 |