Abstract
Fe (001) single-crystal films were deposited on GaAs (001) substrate by the sputter-beam method. The films were characterized by X-ray diffraction, torque measurement, and magnetic measurements. Single-crystal Fe (001) films grow at substrate temperatures of 250∼300°C, with Δθ50 as small as that of the GaAs substratre. The Hc values of the films are about the same as those of Fe(001) films produced by MBE, which were reported previously.
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