Abstract
A thermal-magnetic-electric valve with the free layer of exchange-spring type and inverse magneto-resistance is investigated. The structure has S-shaped current-voltage characteristics and can exhibit spontaneous oscillations when integrated with a conventional capacitor within a resonator circuit. The frequency of the oscillations can be controlled from essentially dc to the GHz range by the circuit capacitance. (C) 2012 American Institute of Physics.
Original language | English |
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Article number | 044315 |
Pages (from-to) | - |
Number of pages | 8 |
Journal | Journal of Applied Physics |
Volume | 111 |
Issue number | 4 |
DOIs | |
Publication status | Published - 15 Feb 2012 |