Funct. Mater. 2023; 30 (1): 24-27.
doi:https://doi.org/10.15407/fm30.01.24
Optical studies of magneto-electric interactions in yttrium-iron-garnet films
Department of Radiophysics, Electronics and Computer Systems, Taras Shevchenko National University of Kyiv, 4-g Prospekt Glushkova Str., 03127 Kyiv, Ukraine
Abstract:
Magneto-optical properties of epitaxial single-crystalline yttrium-iron-garnet (YIG) films grown on a gadolinium gallium garnet (GGG) substrate are investigated in a low frequency alternating electric field. The magnetoelectric effect, which manifests itself under the combined action of electric and magnetic fields, is revealed. The effect was observed by magneto-optical techniques. The interpretation of the obtained experimental results is given.
Keywords:
magneto-electric effect, electric field, magnetic field, domain structure.
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