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Zhurnal Tekhnicheskoi Fiziki, 2015, Volume 85, Issue 5, Pages 43–49
(Mi jtf7768)
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Physical science of materials
Magnetomigration in granular Co–Cu films
È. Yu. Buchin, D. A. Kokanov Yaroslavl branch of the Institute of physics and technology, Institution of Russian academy of sciences
Abstract:
The effect of an applied dc inhomogeneous magnetic field on the structure and the composition of granular Co–Cu films is studied during their deposition by an ion-plasma method and during low-temperature vacuum annealing. Magnetomigration, which consists in the oppositely directed mass transfer of paramagnetic and diamagnetic phases, is detected in both cases. The magnetomigration effect is clearly detected at a temperature of 200–220$^\circ$C and an applied magnetic field of 500–550 Oe due to a fine-grained structure of the films and, correspondingly, a high granular medium mobility.
Received: 22.01.2014
Citation:
È. Yu. Buchin, D. A. Kokanov, “Magnetomigration in granular Co–Cu films”, Zhurnal Tekhnicheskoi Fiziki, 85:5 (2015), 43–49; Tech. Phys., 60:5 (2015), 674–679
Linking options:
https://www.mathnet.ru/eng/jtf7768 https://www.mathnet.ru/eng/jtf/v85/i5/p43
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