Christopher R. WronskiChristopher R. WronskiPhotovoltaic cell researcherChristopher R. Wronski was an electrical engineer and Professor Emeritus at Pennsylvania State University, noted for his pioneering research in photovoltaic cells including discovery of amorphous silicon solar cell and the StaeblerβWronski effect.Read it on Wikipedia Β· Version rolledBasicBottom 42%35,634SPBadges12 earnedπ§EngineerObscure+24,109 SPAn engineer.πMystery BirthdayNotable+4,180 SPLiving person with no known birth year.ποΈBody of WorkNotable+3,230 SPHas a Works or Publications section.Basic9πBilingualπ±Stub-ClassπFacelessπ€BiographyπClean Recordπ.eduπ«Livingπ¬Peer ReviewedπShort Path+1