Figure 2
From: A magnet-actuated biomimetic device for isolating biological entities in microwells
(A) TEM micrographs of the Fe3O4 nanoparticles. (B) XRD pattern of Fe3O4 nano particles. (C) Variation of magnetization of the Fe3O4 nanoparticles with the applied magnetic field at 300 K and 60 K. (D) Variation of magnetization of the Fe3O4 nanoparticles with temperature at 100 Oe with ZFC and FC.
