Abstract. Undoped and ZnO: Mn thin films with different Mn content (5, 10 and 15 mol %) were grown on glass substrates by spray pyrolysis technique. X-ray diffraction analysis showed that single phase wurtzite structure ...

Polycrystalline ZnO doped with MnO, from 2 to 15 mol%, was prepared from nanosized precursors. The

effect of Mn doping and sintering temperature on phase evolution, microstructure and V-I characteristics were ...

In this research barium carbonate nanoparticle with composition BaCO3 (Witherite) was prepared by using the gel-combustion (sol - gel) method. A precursor sol was obtained from barium nitrate. The molar ratio of ...