Octahedral Fe3O4 nanoparticles and their assembled structures.
Octahedral Fe(3)O(4) nanoparticles, showing ferrimagnetic behavior, were synthesised by a facile route and due to their monodispersity and anisotropic shape the nanoparticles self-assemble to superlattices with well-defined orientation.
Zhang
Luhui
L
Department of Advanced Materials and Nanotechnology, College of Engineering, Peking University, Beijing 100871, China.
Wu
Jiajia
J
Liao
Hanbin
H
Hou
Yanglong
Y
Gao
Song
S