| Literature DB >> 26306027 |
Laura Martín-García1, Adrián Quesada2, Carmen Munuera3, Jose F Fernández2, Mar García-Hernández3, Michael Foerster4, Lucía Aballe4, Juan de la Figuera1.
Abstract
A route for fabricating structurally perfect cobalt ferrite magnetic nanostructures is demonstrated. Ultrathin islands of up to 100 μm(2) with atomically flat surfaces and free from antiphase boundaries are developed. The extremely low defect concentration leads to a robust magnetic order, even for thicknesses below 1 nm, and exceptionally large magnetic domains. This approach allows the evaluation of the influence of specific extrinsic effects on domain wall pinning.Entities:
Keywords: cobalt ferrite; magnetic domains; magnetic nanostructures; ultrathin materials
Year: 2015 PMID： 26306027 DOI： 10.1002/adma.201502799
Source DB: PubMed Journal: Adv Mater ISSN： 0935-9648 Impact factor: 30.849