OPV cells

The researchers have found out that performance of organic solar cells drops by about a half after a hundred hours of light exposure. They explain the degradation by increasing resistance of OSC layer.

Solar power installations out in the open are a common sight in many parts of the world, but how about household solar generators? A team of Swedish and Chinese scientists recently reported this might become part of our future after they successfully converted indoor light to electricity using organic photovoltaic cells.