containing Zn (acetate) and AlCl3 by the solvothermal method. Calcination process of the
ZnO–Al2O3 composite nanoparticles brought forth polycrystalline two-phase ZnO–Al2O3
nanoparticles of 30–50nm in diameters. ZnO and Al2O3 were crystallized into würtzite and
rock salt structures, respectively. Optical properties of ZnO–Al2O3 nanoparticles were
determined with solid state UV and florescence (PL) spectroscopies. Structural properties of …