AC department publications

Asadi, Z., C.P. Marshall, A. Trunschke and T. Risse: Revealing the Active State of a Cu/ZnO:Al Catalyst During Reverse Water-Gas Shift Reaction in an Operando Microwave Absorption Study. Angewandte Chemie International Edition 64 (46), 2202504280 (2025).

Kafi, N., A. Rodrigues, I. Häusler, H. Ma, C. Netzel, A. Hammud, O. Skibitzki, M. Schmidbauer and F. Hatami: Broadband light emission from GaAsP and GaInP islands grown on silicon nanotip wafer via nanoheteroepitaxy. Applied Physics Letters 127 (19), 191106 (2025).

Nguyen, V.C., E. Ortega, D. Cruz, J. Zhu, W. Frandsen, S.K. Shaikhutdinov and B. Roldan Cuenya: Structure and Reactivity of Cu₂O Nanocubes in Ethanol Dehydrogenation. ACS Catalysis 15 (21), 18333–18347 (2025).

Su, H., J. Chai, Z. Guan, H. Bluhm, Z. Zhang, Y. Cao, Z. Liu, Y.-H. Lin, W.C. Chueh, L. Zhang and D. Chen: Tuning the f Band for Enhanced Surface Redox in Strained Rare Earth Oxides. Journal of the American Chemical Society 147 (44), 40196–40204 (2025).

Deka, N., D. Bernsmeier and R. Mom: Ti Dopants as a Morphology-Stabilizing Agent in Mesoporous Ruthenium Oxide Electrodes. Inorganic Chemistry 64 (43), 21333–21340 (2025).

Rabe, A., F. Schmidt, S. Rafiezadeh, S. Salamon, J. Landers, M. Eckhardt, C. Pratsch, B. Beckmann, F. Haase, D. Kordus, M. Lopez-Luna, C. Rettenmaier, T. Götsch, A. Knop-Gericke, A. Bergmann, J. Timoshenko, B. Roldan Cuenya, O. Gutfleisch, M. Zobel, R. Pentcheva, H. Wende, T. Lunkenbein and M. Behrens: Metastable Crystalline Cobalt Iron Oxide Nano-Flakes with Antiferromagnetic/Ferrimagnetic Composition Mosaicity. Angewandte Chemie International Edition, in press.

Asadi, Z., P. Ziems, C.P. Marshall, D. Delgado Muñoz, R. Feyerherm, F. Girgsdies, W. Riedel, C. Teutloff, A. Trunschke and T. Risse: Defects in Al-Doped ZnO in Reactions with CO₂ and H₂: An In Situ/Operando cw ESR-Study. The Journal of Physical Chemistry C 129 (41), 18841–18854 (2025).

Ding, Y., T. Gimpel, A. Klyushin, S. Tigges, Y. Dang, M. Poschmann, F. Song, R. Schlögl and S. Heumann: Surficial Functionalization of Monolithic Carbon Electrode via Femtosecond Laser Treatment. ChemElectroChem 12 (19), e202500189 (2025).

Machala, M.L., D. Zhang, D. Chen, H. Su, Z. Guan, H. Li, Y. Liu, J. Park, R. Sinclair, E. Crumlin, H. Bluhm and W.C. Chueh: Reducing the degradation rate and surface segregation of (La_0.5Sr_0.5)FeO_3−δ electrodes in ambient air through multilayering. Solid State Ionics 428, 116940 (2025).

Ainsar, M., K. Kooser, M. Kodu, G. Kelp, A. Tamm, T. Käämbre, P. Möller, T. Romann, M. Hävecker, T. Götsch and G. Nurk: In situ NAP-XPS and electrochemical impedance characterisation of La_0.31Sr_0.58Ti_0.97Ni_0.03O_3-δ thin film model electrodes. Journal of Power Sources 651, 237457 (2025).

Manzoni, F., S. Strübbe, L. Rohrbach, M. Boniface, T. Lunkenbein, R. Schoch, W. Kleist, M. Bauer and M. Zobel: Role of Gas Dropouts in CO₂ Methanation over MOF-Derived Ni₃Fe@C Catalysts: An In Situ XAS and PDF Study. ChemCatChem 17 (18), e00859 (2025).

Vinayakumar, V., T. Wagner, C. Marcks, J. Johny, G. Wartner, A. Lim, M.F. Tesch, I. Spanos, A. Ghafari, A. Jain, O. Prymak, I. Sanjuán, A.S. Odungat, O. Anwar, M. Chatwani, A. Jose, V. Chanda, A. Knop-Gericke, C. Andronescu, A.K. Mechler, N. Wöhrl and D. Segets: Ni-Co-O anodes for the alkaline oxygen evolution reaction: Multistage electrode optimization and plasma-assisted activity enhancement enabled by a coherent workflow. Chemical Engineering Journal 523, 167169 (2025).

Pham, N.L.T., S. Qian, T. Götsch, C. Grön, J. Velasco Vélez, B.M. Stühmeier, A. Knop-Gericke, H.A. Gasteiger and M. Piana: Elucidating the Hydrogen Selectivity of Pt/TiO_x/C as a Fuel-Cell Catalyst by Operando Near-Ambient-Pressure XPS. ACS Applied Materials & Interfaces 17 (36), 50626–50638 (2025).

Dembélé, K., J. Wang, M. Boniface, J. Folke, L. Sandoval Diaz, F. Girgsdies, A. Hammud, D. Kordus, G. Koch, Z. Gheisari, R. Blume, W. Jiang, A. Knop-Gericke, R. Eckert, S. Reitmeier, A. Reitzmann, R. Schlögl, B. Roldan Cuenya, J. Timoshenko, H. Ruland and T. Lunkenbein: The Haber Bosch Catalyst from Solid state Chemistry to Mesotechnology. Advanced Energy Materials 15 (33), 2500159 (2025).

Thum, L., C.P. Marshall, G.von der Waydbrink, E. Stotz, K. Skorupska and R. Schlögl: Gradient-Free Measurements of Catalyst Plates Using a Berty Reactor. Chemie-Ingenieur-Technik 97, 890–898 (2025).

Sandoval-Diaz, L., R. Blume, K. Dembélé, J. Folke, M. Boniface, F. Girgsdies, A. Hammud, Z. Gheisari, D. Ivanov, R. Eckert, S. Reitmeier, A. Reitzmann, R. Schlögl, B. Roldan Cuenya, H. Ruland, A. Knop-Gericke and T. Lunkenbein: Decoding technical multi-promoted ammonia synthesis catalysts. Nature Communications 16, 7820 (2025).

McNally, J.G., C. Pratsch, S. Werner, S. Rehbein, A. Gibbs, J. Wang, T. Lunkenbein, P. Guttmann and G. Schneider: Towards a quantitative theory for transmission X-ray microscopy. Beilstein Journal of Nanotechnology 16, 1113–1128 (2025).

Holburg, J., S. Figul, A. Charvat, H. Bluhm, B. Abel, G. Marowsky, D.-D. Mai and K. Mann: Soft X-Ray Absorption Spectroscopy With a Flat Liquid Jet in Vacuum Using a Table-Top Laser-Induced Plasma Source. X-Ray Spectrometry 54 (4), 394–400 (2025).

Hund, S., N. Bubnov, T. Lüdtke, L.J. Duarte Correa, J. Pöttker-Menke, S. Selve, S. Wurl, T. Lunkenbein, B. Mei and M. Lerch: Synthesis and crystal structures of new phases in the system Hf-Ta-O-N. Zeitschrift für Naturforschung B 80 (6-7), 285–294 (2025).

Timoshenko, J., D. Kordus, J. Mathiesen, U. Hejral, P. Zeller, G. Behrendt, E. Öztuna, J. Wang, Z. Gheisari, R. Eckert, S. Reitmeier, A. Reitzmann, H. Ruland, J. Folke, T. Lunkenbein and B. Roldan Cuenya: X-ray absorption by a microgranular sample. Physical Review B 112 (2), 024105 (2025).