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Organic Solar Cells

Solar cells are devices that utilize the light energy of the sun and convert it into electrical energy, which is needed for powering any electronic device. While organic solar cells(OSC) have the same fundamental structure as traditional or inorganic solar cells(ISC), OSCs use polymers instead of semiconductors, such as silicon or gallium arsenide, which are used in ISCs. While the efficiencies of OSCs are still somewhat low in relation to other solar cells, their advantages, such as being light in weight, flexible, low in material and processing costs, failure resistant, and relatively environmentally friendly make them a worthy competitor of ISCs. Considering fossil fuels are limited and alternate forms of energy need to be considered, OSCs will play a major role in supplying power to people around the world.