Home News Press Releases Green hydrogen: Using solar energy for water splitting Publications of Joel Fels All genres Book Chapter (1) Book Chapter (1) 1. Book Chapter Kriegel, M. J.; Fels, J.; Stein, F.: Fe–Nb–Ti Ternary Phase Diagram Evaluation. In: MSI Eureka, 10.36946.1.5, pp. 1 - 26 (Ed. Effenberg, G.). MSI, Materials Science International, Stuttgart, Germany (2019) MPG.PuRe