electronics

A wall of blue LED lights.

New perovskite LED emits a circularly polarized glow

LEDs led to the high-definition viewing experience we’ve come to expect from our screens. A new type of LED that utilizes spintronics could take displays to the next level.


Z. Valy Vardeny, Distinguished Professor, Department of Physics & Astronomy.

Spintronics for next generation info tech

Electronics that use minuscule magnetic fields emanating from spinning electrons could be used for faster, smaller electronic devices that use less energy.