New Thin-Film Solar Cell Efficiency Record Set, 20.4%
January 22nd, 2013 | by James Ayre
A new conversion efficiency record of 20.4% has been set for thin-film solar cells by researchers at Empa and the
January 22nd, 2013 | by James Ayre
A new conversion efficiency record of 20.4% has been set for thin-film solar cells by researchers at Empa and the