In-situ magnetising experiments on small regular particles fabricated by electron beam lithography

Hefferman, S.J., Chapman, J.N. and McVitie, S. (1990) In-situ magnetising experiments on small regular particles fabricated by electron beam lithography. Journal of Magnetism and Magnetic Materials, 83(1-3), pp. 223-224. (doi: 10.1016/0304-8853(90)90494-B)

Abstract

In-situ magnetising experiments in a transmission electron microscope have allowed magnetisation processes in small regular Permalloy particles to be studied. Results are presented for a 4.0 by 1.05 μm2 particle of thickness 60 nm. It is shown that the particle can exist in two distinct remanent states depending on its magnetic history.

• Item Type: Articles
• Status: Published
• Refereed: Yes
• Glasgow Author(s) Enlighten ID: McVitie, Professor Stephen and Chapman, Professor John
• Authors: Hefferman, S.J., Chapman, J.N., and McVitie, S.
• College/School: College of Science and Engineering; College of Science and Engineering > School of Physics and Astronomy
• Journal Name: Journal of Magnetism and Magnetic Materials
• Publisher: Elsevier Science Publishers B.V.
• ISSN: 0304-8853