Publications of Barak Ratzker

Guo, G.; Paciok, P.; Bienvenu, B.; Bai, L.; Ratzker, B.; Heggen, M.; Zhou, X.; Raabe, D.: Cation Diffusion-Mediated Displaced Reaction-Transformation in Green Steelmaking. Advanced Science, e76583 (2026)

Miyar, R.; Favelukis, B.; Mayer, E.; Prabhakar, J. M.; Joshi, Y.; Dehm, G.; Schneider, J.; Jazmin Duarte, M.; Ratzker, B.; Sokol, M.: Self-Supported Bulk MXene Electrodes for Electrochemical Hydrogen Applications. ACS Electrochemistry 2 (6), pp. 1333 - 1339 (2026)

Ratzker, B.; Favelukis, B.; Krämer, M.; Freysoldt, C.; Kushnir, Y.; Nitsan, A.; Upcher, A.; Maman, N.; Messer, O.; Raabe, D. et al.; Gault, B.; Sokol, M.: From 2D MXenes to 3D Carbides: Transformation of Ti₃C₂T_z Thin Films into TiC_x Carbide Nanolayers. Nano Letters 26 (15), pp. 5071 - 5077 (2026)

Shankar, S.; Ratzker, B.; Pistidda, C.; Raabe, D.; Ma, Y.: Unveiling Hydrogen-Based Direct Reduction Mechanisms of Multicomponent Oxides via In Situ High-Energy X-ray Diffraction. ACS Sustainable Chemistry & Engineering 14 (4), pp. 1762 - 1768 (2026)

Bajpai, A.; Ratzker, B.; Cavaliere, P.; Raabe, D.: Physics-Constrained Constitutive Learning of Rate-Limiting Timescales for Efficient Hydrogen-Based Direct Reduction for Green Steel Making. Advanced Science, e75498 (2026)

Shankar, S.; Ratzker, B.; Ma, Y.; Raabe, D.: Hydrogen-based direct reduction of multicomponent oxides: Insights from powder and pre-sintered precursors toward sustainable alloy design. Acta Materialia 301, 121528 (2025)

Shankar, S.; Ratzker, B.; Kwiatkowski da Silva, A.; Schwarz, T.; Brouwer, H.; Gault, B.; Ma, Y.; Raabe, D.: Unraveling the thermodynamics and mechanism behind the lowering of direct reduction temperatures in oxide mixtures. Materials Today 90, pp. 43 - 51 (2025)

Ratzker, B.; Ruffino, M.; Shankar, S.; Raabe, D.; Ma, Y.: Elucidating the microstructure evolution during hydrogen-based direct reduction via a case study of single crystal hematite. Acta Materialia 294, 121174 (2025)