D. Shen, Mingjuan Zhang, T. Du, Weizhu Zhang, B. Cheng
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引用次数: 1
Abstract
Cu-doped polycrystalline BiGa:HoIG films were prepared on glass substrate by rf sputtering and post annealing. The addition of 1.8% Cu was very effective to increase the coercivity from 130 Oe to more than 10 kOe, whereas the Faraday rotation angle does not decrease.
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