TY - JOUR AU - Anh Tien Nguyen AU - Tien Dat Nguyen AU - V. O. Mittova AU - M. V. Berezhnaya AU - I. Ya. Mittova TI - Phase composition and magnetic properties of Ni$_{1-x}$Co$_x$Fe$_2$O$_4$ nanocrystals with spinel structure, synthesized by JO - Nanosistemy: fizika, himiâ, matematika PY - 2017 SP - 371 EP - 377 VL - 8 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NANO_2017_8_3_a11/ LA - en ID - NANO_2017_8_3_a11 ER -