Olusegun J. Ilegbusi

Controlling the Ratio of Rhombohedral to Cubic Phases of In2O3 by Cobalt Doping and Its Effect on Sensor Response to Hydrogen

The effect of cobalt doping in the concentration range 0.01 to 0.25 at.% on the structural and sensory properties of nanocomposites based on two-phase indium oxide synthesized by the hydrothermal method is investigated. The phase ratio is shown to change depending on the concentr...