Vertically aligned Nd substituted ZnO nanorods: Morphology, optical characteristics and room temperature ferromagnetism

Fabrication of zinc oxide nanorods for photocatalytic degradation of docosane, a petroleum pollutant, under solar light simulator

“…Likewise, the quantum confinement effect occurs in thin films of ZnO, which are typically less than the size of bulk ZnO, reaching about 3.37 eV. 43,44…”