Skip to Main content Skip to Navigation

Magnetic crossover effect in Nickel nanowire arrays

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.
Complete list of metadatas

https://hal.univ-brest.fr/hal-01577225
Contributor : Nicolas Renard <>
Submitted on : Friday, August 25, 2017 - 10:02:06 AM
Last modification on : Wednesday, September 11, 2019 - 2:14:07 PM

Identifiers

Collections

Citation

A. Ghaddar, Frederic Gloaguen, J. Gieraltowski, C. Tannous. Magnetic crossover effect in Nickel nanowire arrays. Physica B: Condensed Matter, Elsevier, 2011, 406 (10), pp.2046 - 2053. ⟨10.1016/j.physb.2011.03.021⟩. ⟨hal-01577225⟩

Share

Metrics

Record views

149