Silicon quest
Thu, 16 Jul 2009 14:26:40 -0600
Si and Ge Solar Cell Efficiency Records Set - 2007-10-11 08:31:00
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by
Silicon quest
@ Thu, 16 Jul 2009 14:26:40 -0600
The i-PERC process uses very thin
silicon
layers (&180 µm) in which the classical
aluminum
back-surface field, covering the whole rear of the
silicon
solar