How LED's Work | Doc Physics

Описание к видео How LED's Work | Doc Physics

STOP! WATCH THIS VIDEO FIRST:    • How Does a Diode Work? Intro to Semic...  

You may continue only if you feel comfortable with these concepts:
donor, acceptor, electron, hole, doping, built-in potential, "space charge" or "depletion region"

In this video, I will introduce the semiconductor physics behind light-emitting diodes. I will discuss the direct bandgap of some semiconductors in extremely vague and quick terms, and I'll show you lots of cool things that LED's do. Enjoy!

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