Atomically Flat Ultrathin Cobalt Ferrite Islands | Zendy

MartínGarcía Laura | Zendy; Quesada Adrián | Zendy; Munuera Carmen | Zendy; Fernández Jose F. | Zendy; GarcíaHernández Mar | Zendy; Foerster Michael | Zendy; Aballe Lucía | Zendy; de la Figuera Juan | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Premium

Atomically Flat Ultrathin Cobalt Ferrite Islands

Author(s) -

MartínGarcía Laura,

Quesada Adrián,

Munuera Carmen,

Fernández Jose F.,

GarcíaHernández Mar,

Foerster Michael,

Aballe Lucía,

de la Figuera Juan

Publication year - 2015

Publication title -

advanced materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 10.707

H-Index - 527

eISSN - 1521-4095

pISSN - 0935-9648

DOI - 10.1002/adma.201502799

Subject(s) - materials science , cobalt ferrite , cobalt , ferrite (magnet) , condensed matter physics , magnetic domain , nanostructure , nanotechnology , magnetic field , composite material , metallurgy , magnetization , physics , quantum mechanics

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.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research