Synthesis and characterization of Cobalt Oxide nanoparticles using Momordica charantia and its photocatalytic activity Samuel Alwin David*, Asirvatham Doss, Rajamma Powel Praveen Pole, Thankappan Pushpabai Kumari Pushpa Rani, Raveendran Padma Latha Reshmi, Ramakrishnan Rajalakshmi, 10.22034/ijnd.2022.1956438.2137 XML Requires Subscription HTML Requires Subscription PDF views: 41 downloads: 253