Home News Short News Dr. Tim M. Schwarz receives Borchers Badge from RWTH Aachen University Publications of Martin Putnik All genres Journal Article (1) Journal Article (1) 1. Journal Article Dorman, J. A.; Weickert, J.; Reindl, J. B.; Putnik, M.; Wisnet, A.; Noebels, M.; Scheu, C.; Schmidt-Mende, L.: Control of recombination pathways in TiO2 nanowire hybrid solar cells using Sn4+ dopants. SI 118 (30), pp. 16672 - 16679 (2014) MPG.PuRe DOI