Spin mixing processes in magnetic nanostructures detected by thermoelectric measurements L. Gravier, S. Serrano Guisan, G. di Domenicantionio, M. Abid, M. Hillenkamp, C. Félix and J.-Ph. Ansermet EPL, 77 1 (2007) 17002 Published online: 21 December 2006 DOI: 10.1209/0295-5075/77/17002