Encyclopedia > Electroluminescence

Article Content

Electroluminescence

Electroluminescence is an optical phenomenon and electrical phenomenon where a material such as a natural blue diamond emits light when an electric current is passed through it.

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

David McReynolds

... and 1960, he was on the editorial board of the Leftist magazine, Liberation. He was a staunch pacifist and draft resister, and in 1960 joined the War Resisters League ...