Home News Press Releases The role of Sodium for the Enhancement of Solar Cells Publications of Frank Friedel All genres Journal Article (1) Journal Article (1) 1. Journal Article Schemmann, L.; Zaefferer, S.; Raabe, D.; Friedel, F.; Mattissen, D.: Alloying effects on microstructure formation of dual phase steels. Acta Materialia 95, pp. 386 - 398 (2015) MPG.PuRe DOI