Send the following on WhatsApp
Continue to ChatStructural and Optical Properties of Reactive Sputtered ZnO Thin Films on Flexible-Transparent Substrates - https://avesis.gazi.edu.tr/yayin/f0cee07c-eb96-4c84-9c05-ebb65283e2ce/structural-and-optical-properties-of-reactive-sputtered-zno-thin-films-on-flexible-transparent-substrates