Optical Band Gap Estimation of ZnO Nanorods diffuse and collimated components of the reflectance and transmittance for the BGS substrate, TiO 2 coated substrate and ZnO nanorods sample, were measured in the UV-VIS-NIR interval using a CARY 5000 spectrophotometer equipped with a DRA2500 integrating sphere accessory, as suggested in earlier ...
