Searched for: collection%3Air
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Vlietstra, N. (author), Shan, J. (author), Castel, V. (author), Youssef, J.B. (author), Bauer, G.E.W. (author), Van Wees, B.J. (author)
The effective field torque of an yttrium-iron-garnet (YIG) film on the spin accumulation in an attached platinum (Pt) film is measured by the spin-Hall magnetoresistance (SMR). As a result, the magnetization direction of a ferromagnetic insulating layer can be measured electrically. Experimental transverse and longitudinal resistances are well...
journal article 2013
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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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Uchida, K. (author), Ota, T. (author), Adachi, H. (author), Xiao, J. (author), Nonaka, T. (author), Kajiwara, Y. (author), Bauer, G.E.W. (author), Maekawa, S. (author), Saitoh, E. (author)
The spin-Seebeck effect (SSE) in ferromagnetic metals and insulators has been investigated systematically by means of the inverse spin-Hall effect (ISHE) in paramagnetic metals. The SSE generates a spin voltage as a result of a temperature gradient in a ferromagnet, which injects a spin current into an attached paramagnetic metal. In the...
journal article 2012