Nature Hot Topic

Electricity elicits bright light from nanocrystals

Nanocrystals made from a semiconducting material have been shown to emit intense light when excited with an electric current. The technology could be used to build a type of laser that is more versatile than those in general use.

Nature Volume 617 Issue 7959

Top Ten Highlights

Sign up for Nature Research e-alerts to get the lastest research in your inbox every week.

More Hot Topics

PrivacyMark System