Low-cost, high efficiency solar cells to be made from virtually any semiconductor material A technology that would enable low-cost, high efficiency solar cells to be made from virtually any... Read more
Devices a thousand times smaller than those of today’s microtechnologies could be mass-produced Scientists with the Lawrence Berkeley National Laboratory (Berkeley Lab) and the Univers... Read more
Solar cells are made from semiconductors whose ability to respond to light is determined by their band gaps (energy gaps). Different colors have different energies, and no single semiconduct... Read more