The energy dependence on the intrinsic efficiency. absolute efficiency. full energy peak absolute efficiency and peak-to-total ratio have been studied for various wide band gap semiconductor detectors using the Geant4 based Monte Carlo simulations. The detector thickness of 1-4 mm and the area in 16-100 mm2 range were considered in this work. https://www.adventuresonabike.com/product-category/cipria-in-polvere/