Figure 1
From: Synthesis of bi-phase dispersible core-shell FeAu@ZnO magneto-opto-fluorescent nanoparticles

TEM analyses of the PEO-PPO-PEO-laced FeAu@ZnO core-shell nanoparticles.
(a) Bright-field image, (b) particle size histogram with Gaussian fit, (c) HRTEM of an individual FeAu@ZnO nanoparticle.