Atomic Movies May Help Explain Why Perovskite Solar Cells Are More Efficient
Wednesday, July 26, 2017 - 15:02
in Physics & Chemistry
Experiments with a powerful "electron camera" at the Department of Energy's SLAC National Accelerator Laboratory have discovered that light whirls atoms around in perovskites, potentially explaining the high efficiency of these next-generation solar cell materials and providing clues for making better ones.