Construction of Hierarchical Star Like Morphology of NiO Nanosheets Having Superb Peroxidase Mimetic Properties for Effective Colorimetric H2O2 Sensing. - Ullah M; Chohan JS; Kanjariya P; Rajiv A; Shankhyan A; Albert HM; Rahim A; Tirth V; Algahtani A; Zhengxin L; Khan M; Nazir R (Journal of fluorescence, 2025)