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Title: Magnetostatic spin-waves in an yttrium iron garnet thin film: Comparison between theory and experiment for arbitrary field directions

Abstract

Using a multielement antenna, we have performed measurements of the angular dependence of propagating magnetostatic spin waves in a thin yttrium iron garnet film, both in-plane and out-of-plane, and compared the measurements with existing theoretical models. For most magnetic field directions, we report theory and experiments agree reasonably well. However, there is a range of magnetic field directions where differences between theory and experiment become large.

Authors:
ORCiD logo [1]; ORCiD logo [2]; ORCiD logo [1];  [3]; ORCiD logo [4]; ORCiD logo [5]; ORCiD logo [5];  [1]
  1. Northwestern Univ., Evanston, IL (United States)
  2. Northwestern Univ., Evanston, IL (United States); Argonne National Lab. (ANL), Argonne, IL (United States)
  3. Hong Kong Univ. of Science and Technology, Clear Water Bay, Kowloon (Hong Kong)
  4. Chang Jung Christian Univ. (Taiwan)
  5. Argonne National Lab. (ANL), Argonne, IL (United States)
Publication Date:
Research Org.:
Argonne National Lab. (ANL), Argonne, IL (United States). Center for Nanoscale Materials
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22). Materials Sciences & Engineering Division
OSTI Identifier:
1599585
Alternate Identifier(s):
OSTI ID: 1580666
Grant/Contract Number:  
AC02-06CH11357; SC0014424
Resource Type:
Accepted Manuscript
Journal Name:
Journal of Applied Physics
Additional Journal Information:
Journal Volume: 126; Journal Issue: 24; Journal ID: ISSN 0021-8979
Publisher:
American Institute of Physics (AIP)
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; Magnetic materials; Magnetic resonance; Magnetism; Exchange interactions; Crystalline solids; Spin wave spectroscopy; Thin films; Magnetic anisotropy; Operational amplifier

Citation Formats

Lim, Jinho, Bang, Wonbae, Trossman, Jonathan, Amanov, Dovran, Tsai, C. C., Jungfleisch, Matthias B., Hoffmann, Axel, and Ketterson, John B. Magnetostatic spin-waves in an yttrium iron garnet thin film: Comparison between theory and experiment for arbitrary field directions. United States: N. p., 2019. Web. https://doi.org/10.1063/1.5127529.
Lim, Jinho, Bang, Wonbae, Trossman, Jonathan, Amanov, Dovran, Tsai, C. C., Jungfleisch, Matthias B., Hoffmann, Axel, & Ketterson, John B. Magnetostatic spin-waves in an yttrium iron garnet thin film: Comparison between theory and experiment for arbitrary field directions. United States. https://doi.org/10.1063/1.5127529
Lim, Jinho, Bang, Wonbae, Trossman, Jonathan, Amanov, Dovran, Tsai, C. C., Jungfleisch, Matthias B., Hoffmann, Axel, and Ketterson, John B. Tue . "Magnetostatic spin-waves in an yttrium iron garnet thin film: Comparison between theory and experiment for arbitrary field directions". United States. https://doi.org/10.1063/1.5127529. https://www.osti.gov/servlets/purl/1599585.
@article{osti_1599585,
title = {Magnetostatic spin-waves in an yttrium iron garnet thin film: Comparison between theory and experiment for arbitrary field directions},
author = {Lim, Jinho and Bang, Wonbae and Trossman, Jonathan and Amanov, Dovran and Tsai, C. C. and Jungfleisch, Matthias B. and Hoffmann, Axel and Ketterson, John B.},
abstractNote = {Using a multielement antenna, we have performed measurements of the angular dependence of propagating magnetostatic spin waves in a thin yttrium iron garnet film, both in-plane and out-of-plane, and compared the measurements with existing theoretical models. For most magnetic field directions, we report theory and experiments agree reasonably well. However, there is a range of magnetic field directions where differences between theory and experiment become large.},
doi = {10.1063/1.5127529},
journal = {Journal of Applied Physics},
number = 24,
volume = 126,
place = {United States},
year = {2019},
month = {12}
}

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