Zeitschriftenaufsätze

Syngas is an important intermediate with a wide range of applications. Recent efforts at Forschungszentrum Jülich focus on the electrolytic production of syngas from water and carbon dioxide through high-temperature solid-oxide cell electrolysis cells (SOECs) for use in methanol synthesis in the context of the DryHy project. [...]

Metal-free organic electrode materials are of increasing interest due to their environmental compatibility, natural abundance, and structural versatility. Poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) is an intrinsically conductive polymeric salt that has emerged as a multifunctional electrode material, serving both as a conductive additive and as binder in energy storage applications. [...]

N-Aryl sulfamoyl fluorides (ArSAFs) are hydrolytically stable motifs widely used in drug design, yet their suitability for radiotracer development has not been explored. Here, we report the efficient radiosynthesis of [18F]ArSAFs by base-free sulfur(VI) fluoride exchange (SuFEx), affording high molar activities from nanomolar precursor amounts. [...]

Emerging Kolmogorov–Arnold networks (KANs) replace the linear weights of neural networks with trainable nonlinear functions. This modification is particularly attractive for scientific computing, where KANs can match the accuracy of conventional multilayer perceptrons (MLPs) while reducing model size by up to 100×. [...]

This dataset provides the replication data supporting the publication “In-operando Friction Force Microscopy Reveals Degradation and Repassivation of Epitaxial Perovskites During Oxygen Evolution Reaction Under Dynamic Cycling Conditions.” doi: doi.org/10.1002/celc.202500426 It contains in-operando friction force microscopy (FFM) measurements acquired during cyclic voltammetry in 0.1 M KOH on epitaxial La0.6Sr0.4CoO3 (LSCO), La0.6Sr0.4FeO3 (LSFO), and La0.6Sr0.4MnO3 (LSMO), along with complementary electrochemical and structural characterization data. Use the “tree view” in the JülichDATA interface to inspect the folder structure [...]

Logic-in-memory (LiM) has emerged as a promising paradigm to address the von Neumann bottleneck by integrating data storage and in-situ computation. Resistive random-access memory (RRAM) is a strong candidate for LiM owing to its non-volatility, fast switching characteristics, and compatibility with CMOS integration. [...]

Libyan Desert Glass (LDG) is an ~29 million years old, silica-rich glass found in Western Egypt. Whether this glass formed in an impact cratering context associated with the hypervelocity collision of a cometary/asteroidal body or radiative heating during an airburst is debated. [...]