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 ...

Ruddlesden-Popper (RP) La2−xSrxCoO4 (x=0.7, 0.9, 1.1, 1.3) were synthesized by a modified sol-gel route. The synthesized samples were characterized by XRD, FE-SEM technique, iodometric titration, FT-FIR spectroscopy and ...