Ferromagnetic resonance investigation of permalloy particles array structures

Yu. A. Filimonov; A. V. Butko; A. V. Kozhevnikov; A. A. Veselov; S. L. Vysotsky; Sergei A. Nikitov

doi:10.1117/12.562659

28 May 2004 Ferromagnetic resonance investigation of permalloy particles array structures

Yu. A. Filimonov, A. V. Butko, A. V. Kozhevnikov, A. A. Veselov, S. L. Vysotsky, Sergei A. Nikitov

Proceedings Volume 5401, Micro- and Nanoelectronics 2003; (2004) https://doi.org/10.1117/12.562659
Event: Micro- and Nanoelectronics 2003, 2003, Zvenigorod, Russian Federation

Abstract

The measurements of ferromagnetic resonance spectra of tangentially magnetized arrays of micron size rectangular particles of permalloy produced by electron-beam lithography are reported. In contrast to continuous films, the spectra of arrays include a number of additional resonance peaks associated with spin-wave modes in the particles. The number of the peaks and their position depends on the angle between the direction of the bias magnetic field and the array axis. The magnetic structure of the particles was investigated using magnetic force microscopy. Magnetization reversal processes of the array were investigated using magneto-optic Kerr effect.

Citation Download Citation

Yu. A. Filimonov, A. V. Butko, A. V. Kozhevnikov, A. A. Veselov, S. L. Vysotsky, and Sergei A. Nikitov "Ferromagnetic resonance investigation of permalloy particles array structures", Proc. SPIE 5401, Micro- and Nanoelectronics 2003, (28 May 2004); https://doi.org/10.1117/12.562659

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available