‘Flying saucer’ quantum dots hold secret to brighter, better lasers Posted by devinp on Monday March 20, 2017 @12:11PM from the exactlyscience.com dept. http://exactlyscience.com/archives/11468.html ( 1 comment | 3 points | on HN )
https://www.utoronto.ca/news/flying-saucer-quantum-dots-hold...
the original has additional images and references.