Temperature evolution of the Gd magnetization profile in strongly coupled Gd/Fe multilayers

Y. Choi,1,2 D. Haskel,2 R. E. Camley,3 D. R. Lee,2 J. C. Lang,2 G. Srajer,2 J. S. Jiang,4 and S. D. Bader4 1Department of Materials Science and Engineering, Northwestern University, Evanston, Illinois 60208, USA 2Advanced Photon Source, Argonne National Laboratory, Argonne, Illinois 60439, USA 3Department of Physics, University of Colorado, Colorado Springs, Colorado 80907, USA 4Materials Science Division, Argonne National Laboratory, Argonne, Illinois 60439, USA (Received 20 January 2004; revised manuscript received 18 May 2004; published 27 October 2004)