Figure 2.

TEM micrographs of selected MNPs produced by: co‐precipitation [a) MC8‐S10 and b) MC10‐S9] and thermal decomposition [MC15‐SX MNPs: c) MC15‐S5, d) MC15‐S11, e) MC15‐S9 and f) MC15‐S14]. Scale bars: 50 nm.