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Chiba, T. (author), Bauer, G.E.W. (author), Takahashi, S. (author)We theoretically study the operation of a 4-terminal device consisting of two lateral thin-film spin valves that are coupled by a magnetic insulator such as yttrium iron garnet via the spin transfer torque. By magnetoelectronic circuit theory we calculate the current voltage characteristics and find negative differential resistance and...journal article 2013
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Bauer, G.E.W. (author), Brataas, A. (author), Tserkovnyak, Y. (author), Van Wees, B.J. (author)A magnetoelectronic thin-film transistor is proposed that can display negative differential resistance and gain. The working principle is the modulation of the soure–drain current in a spin valve by the magnetization of a third electrode, which is rotated by the spin-torque created by a control spin valve. The device can operate at room...journal article 2003