This number is above the national average, which sits at about 21% efficiency. Where most solar cells are CIGS — copper indium gallium selenide — cells, this new development adds perovskite, another ...

Some experts believe the feat could revolutionise the way electronic devices are made, from low-power transistors to next ... produced sheets of bismuth, gallium, indium, tin and lead that were ...

Active Area,Bidirectional Switch,Channel Length,Chemical Vapor Deposition,Direction Of Current Flow,Doping Profile,Drift Region,Gallium Nitride,Gate Dielectric,High Breakdown Voltage,High Doping,High ...