| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1811755 | Physica B: Condensed Matter | 2011 | 8 Pages |
Abstract
A crossover effect in the magnetic reversal mechanism within arrays of Nickel nanowires whose diameter varies from 15 to 100 nm is observed around 50 nm. Hysteresis loops and FMR measurements confirm that nanowire diameter controls effectively the nanowire easy axis as well as the magnetization reversal mechanism. This might be very interesting for spintronic devices based on current-induced domain motion such as non-volatile magnetic memory elements (MRAM) and low Ohmic loss devices.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
A. Ghaddar, F. Gloaguen, J. Gieraltowski, C. Tannous,