Detection of ferromagnetic resonance by photoacoustic effect

• O. A. Cleves Nunes

  Departamento de Física-Universidade de Brasília, 70 910 Brasília-DF-Brasil

• A.M.M. Monteiro

  Departamento de Física-Universidade de Brasília, 70 910 Brasília-DF-Brasil

• K. Skeff Neto

  Departamento de Física-Universidade de Brasília, 70 910 Brasília-DF-Brasil

抄録

By exploring the simple periodic heat-flux principle of the photoacoustic cell we propose and demonstrate experimentally the usefulness of the photoacoustic cell for studying the ferromagnetic resonance. An interesting feature of this technique is that it offers special advantages over conventional spectroscopic methods used in ferromagnetic resonance because of the simplicity of measurements. An application is made for the case of an iron thin foil.

収録刊行物

• Applied Physics Letters

  Applied Physics Letters 35 (9), 656-658, 1979-11-01

  AIP Publishing

キーワード

• Physics and Astronomy (miscellaneous)

詳細情報

• CRID: 1360016869467111168
• NII論文ID: 30015793591
• DOI: 10.1063/1.91244
• ISSN: 10773118
• ISSN: 00036951
• Web Site: https://pubs.aip.org/aip/apl/article-pdf/35/9/656/18440153/656_1_online.pdf
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