This work is supported by NSF-ECS 0210 449.
Epitaxial Magnetic Perovskite Nanostructures†
Article first published online: 5 OCT 2005
Copyright © 2005 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Volume 17, Issue 23, pages 2869–2872, December, 2005
How to Cite
Ruzmetov, D., Seo, Y., Belenky, L. J., Kim, D.-M., Ke, X., Sun, H., Chandrasekhar, V., Eom, C.-B., Rzchowski, M. S. and Pan, X. (2005), Epitaxial Magnetic Perovskite Nanostructures. Adv. Mater., 17: 2869–2872. doi: 10.1002/adma.200501240
- Issue published online: 1 DEC 2005
- Article first published online: 5 OCT 2005
- Manuscript Accepted: 24 AUG 2005
- Manuscript Received: 17 JUN 2005
- Ferromagnetic materials;
- Lithography, electron beam;
- Magnetic materials;
Regular arrays of magnetic perovskite dots less than 100 nm in diameter (see Figure) are made by a process incorporating pulsed laser deposition, patterning with electron-beam lithography, and exposure to neutralized 200 eV Ar ions. The nanodots preserve the magnetic properties of large-area magnetic perovskite films, and are the smallest structures made of these materials to date.