Brillouin scattering from single-crystal dysprosium and gadolinium films
Brillouin light scattering studies have been made on the temperature dependence and dispersion of long-wavelength acoustic phonons in single-crystal Dy films and long-wavelength acoustic magnons in single-crystal Gd films. The spectra were analyzed by using elastic and magnetic continuum models for the Dy and Gd systems, respectively.
University of Illinois - Urbana-Champaign
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University of Illinois at Urbana-Champaign