G. You, David Winters, Zeng-Jun Zhou, Yu Mei, H. L. Luo
Abstract
Hysteresis curves of Fe3O4 and γ-Fe2O3 films were obtained using magnetio-optic Kerr effect measurements. The polar Kerr rotation angles of Fe3O4 and γ-Fe2O3 at 632.8 nm were determined to be 4.8 and 3.0 min, respectively.
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Hysteresis curves of Fe3O4 and γ-Fe2O3 films were obtained using magnetio-optic Kerr effect measurements. The polar Kerr rotation angles of Fe3O4 and γ-Fe2O3 at 632.8 nm were determined to be 4.8 and 3.0 min, respectively.
Key concepts: Kerr effect, Hysteresis, Magneto-optic Kerr effect, Polar, Thin film, Materials science, Magnetic hysteresis, Rotation (mathematics)