Fig. 1From: Post-treatment Method for the Synthesis of Monodisperse Binary FePt-Fe3O4 NanoparticlesSelected area electron diffraction patterns of as-synthesized (a1) and 200 °C post-treated (a2) nanoparticles. X-ray diffraction patterns of as-synthesized and post-treated nanoparticles ((b1) as-synthesized; (b2) 150 °C post-treated; (b3) 200 °C post-treated)Back to article page