Comparison of ferromagnetic resonance and damping in permalloy films using time and frequency domain techniques

Author

Pasquale, M. ; Bertotti, G. ; Olivetti, E. ; Coisson, M. ; Celegato, F. ; Kuepferling, M. ; Endo, Y. ; Mitsuzuka, Y. ; Yamaguchi, M. ; Serrano-Guisan, S. ; Schumacher, H.W. ; Kabos, P.

Author_Institution

INRiM, Torino, Italy

fYear

2010

fDate

13-18 June 2010

Firstpage

333

Lastpage

334

Abstract

This paper describes the results of a comparison between measurements of FMR frequency and the Gilbert damping constant α made using time and frequency domain experimental techniques. The measurements were performed on reference samples circulated among different laboratories within the frame of an ongoing European and transnational research projects.

Keywords

Permalloy; ferromagnetic resonance; frequency measurement; frequency-domain analysis; time-domain analysis; European research projects; FMR frequency measurements; Gilbert damping constant; ferromagnetic resonance; frequency domain experimental techniques; permalloy films; reference samples; time domain experimental techniques; transnational research projects; Damping; Extraterrestrial measurements; Frequency domain analysis; Frequency measurement; Magnetic anisotropy; Magnetic field measurement; Magnetic resonance; Saturation magnetization; Soft magnetic materials; Time measurement;

fLanguage

English

Publisher

ieee

Conference_Titel

Precision Electromagnetic Measurements (CPEM), 2010 Conference on

Conference_Location

Daejeon

Print_ISBN

978-1-4244-6795-2

Type

conf

DOI

10.1109/CPEM.2010.5543561

Filename

5543561