Hakim, A.; Hossain, J.; Khan, K.A. - In: Renewable Energy 34 (2009) 12, pp. 2625-2629
Undoped NiO thin films have been prepared onto glass substrate by e-beam evaporation of the element Ni in vacuum at ∼2×10−4Pa. The as-deposited Ni films were then oxidized in air by heating about 2h at a temperature of 470K and then the oxidized Ni films are turned into NiO thin films. From...