Hewadmal, M.M. et al. 2023. The Study of ZnO-NRs and Ge-chips Bandgaps for the Elimination of Elemental Semiconductors and Compound Semiconductors Applications. International Journal of Biological, Physical and Chemical Studies . 5, 1 (May 2023), 18–23. DOI:https://doi.org/10.32996/ijbpcs.2023.5.1.3.