CuO/NiO bimetallic nanocomposite: A facile DNA assisted synthetic approach and evaluation of bio efficacy

Morphostructural studies of pure and mixed metal oxide nanoparticles of Cu with Ni and Zn

“…NiO and CuO exhibit optical band gaps of 3.6–4eV and 1.2eV [ 20 ], respectively. Both serve as P-type semiconductors, offering versatile applications in sensors, optical devices, supercapacitors, transparent semiconducting layers, and antiferromagnetic films [ 21 ]. Metal oxides nanostructures, like CuO–NiO nanocomposites, offer distinctive magnetic, optical and molecular properties arising from the mixing of NiO and CuO phases.…”