Exciton fission – one photon in, two electrons out
Exciton fission could be extremely useful for high-efficiency photovoltaics
24-Apr-2023 -
Photovoltaics, the conversion of light to electricity, is a key technology for sustainable energy. Since the days of Max Planck and Albert Einstein, we know that light as well as electricity are quantized, meaning they come in tiny packets called photons and electrons. In a solar cell, the energy ...
electricity
electrons
excitons
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