Home News Press Releases Green hydrogen: Using solar energy for water splitting Publications of Benedikt Ziebarth All genres Journal Article (1) Journal Article (1) 1. Journal Article Stoffers, A.; Ziebarth, B.; Barthel, J.; Cojocaru-Mirédin, O.; Elsässer, C.; Raabe, D.: Complex Nanotwin Substructure of an Asymmetric Σ9 Tilt Grain Boundary in a Silicon Polycrystal. Physical Review Letters 115 (23), 235502 (2015) MPG.PuRe DOI