Two Layers Are Better Than One for Efficient Solar Cells – Affordable, Thin Film Solar Cells With 34% Efficiency

Solar cells have come a long way, but inexpensive, thin film solar cells are still far behind more expensive, crystalline solar cells in efficiency. Now,...
The post Two Layers Are Better Than One for Efficient Solar Cells – Affordable, Thin Film Solar Cells With 34% Efficiency appeared first on SciTechDaily.