9. Charge Extraction

MIT Fundamentals of Photovoltaics, Fall 2011 View the complete course: Instructor: Tonio Buonassisi This lecture begins with the purpose of contacts, common types, and the impact of good and poor contact on IV characteristics. Compares Schottky and Ohmic contacts, the role of surface states, and ends with a brief look at heterojunctions. License: Creative Commons BY-NC-SA More information at More courses at