Lighting

ORNL Director Stephen Streiffer, right, presents UT-Battelle's donation to Stan Johnson, founder and executive director of SEEED. Credit: ORNL, U.S. Dept. of Energy

UT-Battelle Donates $186,000 to Support SEEED’s Green Construction Program

Oak Ridge National Laboratory’s managing contractor, UT-Battelle, presented a donation of $186,000 to Socially Equal Energy Efficient Development, or SEEED, to … [continued]

A new MIT platform enables researchers to “grow” halide perovskite nanocrystals with precise control over the location and size of each individual crystal, integrating them into nanoscale light-emitting diodes. Pictured is a rendering of a nanocrystal array emission. Credit: Sampson Wilcox, MIT RLE

Researchers Grow Precise Arrays of nanoLEDs, Perovskite Nanocrystals

A new technique produces perovskite nanocrystals right where they’re needed, so the exceedingly delicate materials can be integrated into nanoscale devices.