A novel method for magnetic imaging: determination of local in-plane susceptibility at a surface

Authors
Citation
V. Strom et Kv. Rao, A novel method for magnetic imaging: determination of local in-plane susceptibility at a surface, J MAGN MAGN, 215, 2000, pp. 723-725
Citations number
5
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
ISSN journal
03048853 → ACNP
Volume
215
Year of publication
2000
Pages
723 - 725
Database
ISI
SICI code
0304-8853(200006)215:<723:ANMFMI>2.0.ZU;2-8
Abstract
Using a combined read/write head, a new instrument has been developed to de termine the local in-plane magnetic susceptibility in magnitude and orienta tion at a micron length scale. Applications of this instrument to image the susceptibility distribution over ferromagnetic, as well as superconducting surfaces are presented. As far as we know, such microscopic magnetic infor mation cannot be measured by other techniques. (C) 2000 Elsevier Science B. V. All rights reserved.