Christian Gervasi and Thomas Allen (IMAGE) University of Oregon Caption University of Oregon doctoral student Christian Gervasi, left, and Thomas Allen of VoxtelNano led a university-industry collaboration to create atomic-scale maps of the density of states in individual nanocrystals with a specially designed microscope. The maps promise a route to next-generation solar cells. Credit University of Oregon Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.