Innovative Use of Plastics Could Cheaply Double Solar Cell Output

doug141 writes "In standard solar cells, much energy is lost (as heat) from photons mismatched to the capability of silicon to capture them. A new technique uses a pentacene layer to down-convert each hot (un-captureable) electron to two electrons that can be captured by standard silicon cells." You can read more at the University of Texas research group's web page.

Source: http://rss.slashdot.org/~r/Slashdot/slashdotScience/~3/9Tji23HB3w8/innovative-use-of-plastics-could-cheaply-double-solar-cell-output

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