Home News Press Releases The role of Sodium for the Enhancement of Solar Cells Publications of Rainer Müller All genres Journal Article (1) Journal Article (1) 1. Journal Article Müller, R.; Heckmann, K.; Habermann, M.; Paul, T.; Stratmann, M.: New adhesion promoters for copper leadframes and epoxy resin. Journal of Adhesion 72 (1), pp. 65 - 83 (2000) MPG.PuRe DOI