作者: A. N. Lagarkov , K. N. Rozanov , N. A. Simonov , S. N. Starostenko
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摘要: Microwave properties of magnetic materials have been under intensive study over 50 years. The results obtained have been summarized in a number of monographs (see, eg, Soohoo, 1985; Vittoria, 1993). Recently, the interest to these properties renewed. This is mainly due to the necessity of developing novel high-speed magnetic recording devices (Saito, 1990; Stinnett et al., 1998). To be used as magnetic recording head sensors, it is necessary for a magnetic material to have the largest possible permeability values at frequencies of …