Read more at: Electron ‘spin’ key to solar cell breakthrough
Electron ‘spin’ key to solar cell breakthrough
24 October 2013
Latest research paves way for inexpensive, high performance cells At the moment, organic solar cells can achieve as much as 12 per cent efficiency in turning light into electricity, compared with 20 to 25 per cent for silicon-based cells. Now, researchers from the Universities of Cambridge and Washington have discovered...