Freely available OPV—The fast way to progress

It's a free-for-all! ITO-free organic photovoltaics are fabricated using roll-to-roll processing technology and laser cutting to separate and encapsulate individual modules. The modules are then made available free-of-charge from the author′s website (in an effort named “freeOPV”) to create a platform from which the processing technology can be evaluated using information shared by researchers all over the world.