What is the principle of a band gap? In this video, you will use a chemical picture to learn about the nature of the band gap. Take the full course, test yourself, and earn a certificate on edX: https://www.edx.org/course/solar-energy?utm_source=youtube&utm_medium=social&utm_campaign=partnership&utm_content=solar-energy
Learn Solar Energy | Band Gaps
Filed UnderSolar Energy Course