Tuesday, June 2, 2015

Getting rid of pinholes in solar cells

Researchers have learned how to eliminate pesky pinholes in perovskite solar cells. The pinholes in the top layer of the solar cell, known as the hole transport layer, were identified as a key cause for the quick degradation of perovskite solar cells. Researchers around the world are investigating the potential of perovskite, a humanmade organic-inorganic hybrid material, as an alternative to silicon-based solar cells.

from Geochemistry News -- ScienceDaily http://ift.tt/1cw13Sc
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