Please use this identifier to cite or link to this item:
|Title:||Field-dependent evolution of magnetic states in Co ring arrays||Authors:||Wang, C.C.
|Keywords:||Magnetization reversal process
|Issue Date:||Jun-2008||Citation:||Wang, C.C., Wang, J., Adeyeye, A.O., Singh, N. (2008-06). Field-dependent evolution of magnetic states in Co ring arrays. Journal of Magnetism and Magnetic Materials 320 (11) : 1781-1786. ScholarBank@NUS Repository. https://doi.org/10.1016/j.jmmm.2008.01.049||Abstract:||We present a systematic study of field-dependent evolution in the magnetization reversal process of elongated Co ring arrays using in-situ field magnetic force microscopy. We observed that, the rings typically undergo a uniform→onion→vortex→reverse onion→reverse uniform spin-state transition as the field is swept along the major axis of the rings. However, the switching field distribution in the arrays generally leads to each transition occupying a wide range of fields, which results in the observation of coexistence of different magnetization states at lower field. The magnetization reversal sequence has also been verified by micromagnetic simulations, which show good agreement with our experimental data. © 2008 Elsevier B.V. All rights reserved.||Source Title:||Journal of Magnetism and Magnetic Materials||URI:||http://scholarbank.nus.edu.sg/handle/10635/56057||ISSN:||03048853||DOI:||10.1016/j.jmmm.2008.01.049|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Mar 4, 2021
WEB OF SCIENCETM
checked on Feb 24, 2021
checked on Mar 2, 2021
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.