Continuous Generation of Spinmotive Force in a Patterned Ferromagnetic Film

Y. Yamane, K. Sasage, T. An, K. Harii, J. Ohe, J. Ieda, S. E. Barnes, E. Saitoh, S. Maekawa
2011 Physical Review Letters  
We study, both experimentally and theoretically, the generation of a dc spinmotive force. By exciting a ferromagnetic resonance of a comb-shaped ferromagnetic thin film, a continuous spinmotive force is generated. Experimental results are well reproduced by theoretical calculations, offering a quantitative and microscopic understanding of this spinmotive force.
doi:10.1103/physrevlett.107.236602 pmid:22182112 fatcat:c4dvcmpylvg4fjtqyemg5d2mbi