Typical SEM images of the grain structure at the cleavage surfaces of (FexOy)10(ZnO)90 ceramics synthesized using (a, c, e, g) single-stage synthesis method and (b, d, f, h) two-stage synthesis method with the doping impurities being (a and b) FeO, (c and d) α-Fe2O3, (e and f) Fe3O4 and (g and h) Fe2O3. Inset: Large magnification SEM images of separate specimen areas.

 
 
  Part of: Pashkevich AV, Fedotov AK, Kasyuk YV, Bliznyuk LA, Fedotova JA, Basov NA, Fedotov AS, Svito IA, Poddenezhny EN (2018) Structure and electrical properties of zinc oxide base iron doped ceramics. Modern Electronic Materials 4(3): 87-95. https://doi.org/10.3897/j.moem.4.3.39540