Abstract
This article describes the rapid development in the application of the photoacoustic method of detecting ferromagnetic and paramagnetic solids. Recent measurements of ferromagnetic resonance (FMR) in thin films of Ni, Fe and Fe80B20 and of electron paramagnetic resonance (EPR) in polycrystalline samples of DPPH, CuSO45H2O and Fe-Tetraphenylporphyrin are discussed and details are given of the various experimental arrangements used. The photoacoustic technique is compared critically with more conventional methods (thermal and electronic) of detecting EPR and FMR.
On leave from University of Campinas, SP, Brasil
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© 1984 Springer Fachmedien Wiesbaden
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Vargas, H. (1984). Applications of the Photoacoustic Effect to Ferromagnetic Resonance and Electron Paramagnetic Resonance. In: Lüscher, E., Korpiun, P., Coufal, HJ., Tilgner, R. (eds) Photoacoustic Effect Principles and Applications. Vieweg+Teubner Verlag, Wiesbaden. https://doi.org/10.1007/978-3-663-06820-4_29
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DOI: https://doi.org/10.1007/978-3-663-06820-4_29
Publisher Name: Vieweg+Teubner Verlag, Wiesbaden
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