Zeitschriftenaufsätze

Permanent electric dipole moments (EDMs) provide a sensitive probe of physics beyond the standard model and are directly linked to additional sources of 𝐶⁢𝑃 violation that could explain the matter-antimatter asymmetry of the Universe. EDM measurements of charged particles in storage rings rely on detecting a small tilt of the invariant spin axis with respect to the ring plane. [...]

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×. [...]

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. [...]