PT Journal AU Behrens, S Bönnemann, H Matoussevitch, N Gorschinski, A Dinjus, E Habicht, W Bolle, J Zinoveva, S Palina, N Hormes, J Modrow, H Bahr, S Kempter, V TI Surface engineering of Co and FeCo nanoparticles for biomedical application SO Journal of Physics: Condensed Matter PY 2006 BP S2543 EP S2561 VL 18 DI 10.1088/0953-8984/18/38/S02 LA english ER