Structural and optical characterization of NiO polycrystalline thin films fabricated by spray-pyrolysis

Lakshmi Das, Esdras J. Canto-Aguilar, Tlek Tapani +6

Nickel (II) oxide, NiO, a wide band gap Mott insulator characterized by strong Coulomb repulsion between d-electrons and displaying antiferromagnetic order at room temperature, has…