22 julio 2014
Scientists may have overcome one of the major hurdles in developing high-efficiency, long-lasting solar cells — keeping them cool, even in the blistering heat of the noonday sun. By adding a specially patterned layer of silica glass to the surface of ordinary solar cells, a team of researchers has found a way to let solar cells cool themselves by shepherding away unwanted thermal radiation.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/DQ8afJNjFL8/140722102239.htm
