Fig. 6From: Burst nucleation by hot injection for size controlled synthesis of ε-cobalt nanoparticlesTEM images of ε-Co NPs synthesized varying the injection temperature. Synthesis conditions: \(\frac{[Co]}{[OA]} = 12.9,\) injection time = 5 s, reaction holding time = 1800 s at a 437, b 441, c 443, d 447 and e 452 K, along with their corresponding particle diameter distributions obtained from evaluation of ~500 particles. Scale bars 50 nmBack to article page