Elusive 'hot' electrons captured in ultra-thin solar cells
Friday, December 11, 2009 - 09:14
in Physics & Chemistry
Harnessing the power of "hot" electrons for solar energy has been held as a theoretical possibility. Now researchers report observing the hot electron effect in an ultra-thin solar cell for the first time and collecting the elusive charges, which are typically lost in less than one-trillionth of a second in traditional solar cells.