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Magnetic and magneto-optic study of a layered Co/Pt-Dysprosium-iron-garnet system
1998
IEEE transactions on magnetics
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We have studied the effects of placing Co/Pt multilayers on dysprosium-iron-garnet doped with bismuth and aluminum. The garnet was deposited by RF-magnetron sputtering and crystallized by rapid thermal annealing. The Co/Pt multilayers were then deposited by DC-magnetron sputtering. The garnet thickness was held constant at lOOOA while the ColPt multilayer had the form of [3ACo/9APt], with n ranging from 1 to 16. Coercivities of the samples ranged from about 300 to 2000 Oe. Kerr rotations were
doi:10.1109/20.706767
fatcat:keyfxsp7nngeth6lrxj5peflby