Daily Archives: January 26, 2013

Evolution Inspires More Efficient Solar Cell Design

January 26th, 2013 | by pressroom

Researchers at Northwestern University have now developed a new design for organic solar cells that could lead to more efficient, less expensive solar power. Instead of attempting to increase efficiency by altering the thickness of the solar cell's polymer layer — a tactic that has previously garnered mixed results — the researchers sought to design the geometric pattern of the scattering layer to maximize the amount of time light remained trapped within the cell



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