H. Nakayama, M. Althammer, Y. -T. Chen, K. Uchida, Y. Kajiwara, D. Kikuchi, T. Ohtani, S. Gepraegs, M. Opel, S. Takahashi, R. Gross, G. E. W. Bauer, S. T. B. Goennenwein, E. Saitoh: Spin Hall Magnetoresistance Induced by a Nonequilibrium Proximity Effect. 2013Physical Review Letters: 110. ISBN 0031-9007 http://dx.doi.org/10.1103/PhysRevLett.110.206601