E. Yablonovitch

E. Yablonovitch is a scientist recognized for his work in improving solar cell efficiency. He developed a method called "light trapping," which uses special surface patterns to keep sunlight bouncing within the solar cell longer. This increases the amount of energy the cell can convert into electricity from incoming sunlight. Yablonovitch's design allows for thinner, more efficient solar panels, making renewable energy more practical and affordable. His contributions have significantly advanced photovoltaic technology, helping to harness solar power more effectively for everyday use.