Illustration (image) University of California - San Diego Share Print E-Mail Caption Schematic shows the light trapping effect in nanowire arrays. Photons on are bounced between single nanowires and eventually absorbed by them (R). By harvesting more sun light using the vertical nanotree structure, Wang's team has developed a way to produce more hydrogen fuel efficiently compared to planar counterparts where they are reflected off the surface (L). Credit Image Credit: Wang Research Group, UC San Diego Jacobs School of Engineering. Originally published in the journal Nanoscale, reproduced by permission of The Royal Society of Chemistry. Usage Restrictions with full credit Share Print E-Mail 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.