:: Atomically Thin Solar Cells Ultrathin layers made of Tungsten - TopicsExpress

:: Atomically Thin Solar Cells Ultrathin layers made of Tungsten and Selenium have been created at the Vienna University of Technology. Experiments show that they may be used as flexible, semi-transparent solar cells. It does not get any thinner than this: The novel material graphene consists of only one atomic layer of carbon atoms and exhibits very special electronic properties. As it turns out, there are other materials too, which can open up intriguing new technological possibilities if they are arranged in just one or very few atomic layers. sonnenseite/Renewable+Energies,Atomically+Thin+Solar+Cells,60,a28021.html

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