Work could ultimately lead to electrical conductors that are 100 percent efficient.
Saturday, February 14, 2015
Getting 2 for 1: 'Bonus' electrons in germanium nanocrystals can lead to better solar cells
Scientists have discovered that when light hits germanium nanocrystals, the crystals produce 'bonus electrons'. These additional electrons could increase the yield of solar cells and improve the sensitivity of photodetectors.
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