Kerntechnische Entsorgung Karlsruhe (Germany)

Visualising Physcomitrium patens protoplasts with full‐rotation soft X‐ray tomography

Abstract Soft X‐ray tomography (SXT) is a label‐free, high‐resolution imaging modality that is optimal for 3D visualisation of whole hydrated cells. Although SXT has been extensively used to study remodelling in more than 130 mammalian cell lines, its application to plants remain...

Precise Nanoscale Mapping of Electric Fields Across Random Grain Boundaries in Polycrystalline Oxides Using Precession‐Assisted 4D‐STEM

ABSTRACT Space charge layers (SCLs) at grain boundaries play a crucial role in modulating electric fields and thereby influence functional properties of materials. However, experimental analysis of these localized electric fields and the corresponding charge distribution remains...

Supporting AI Readiness Through Digital Workflows in Materials Science

Materials science produces heterogeneous data across experiments, simulations, and industrial processes that often remain bound to local formats, manual procedures, and project‐specific software. Digital workflows address this fragmentation through explicit, repeatable, and machi...

Photo‐Degradable Polyester Networks and Multi‐Photon Printed Objects Based on Cyclic Ketene Acetals

ABSTRACT Radical ring‐opening polymerization (RROP) of cyclic ketene acetals (CKAs) constitutes a powerful avenue to biodegradable polyesters via radical polymerization. CKA‐based degradable polymers have been established mainly as linear polymers, while networks from CKA‐based R...

Laser‐Induced Local De‐Doping in Organic Semiconductors

ABSTRACT This study explores control of the doping level in organic semiconductor films using scanning continuous wave laser radiation. The feasibility of this one‐step non‐contact post‐deposition approach is explored for a benchmark material system comprising the high‐mobility p...

Solution-processed flexible neutron converter foils

Abstract The cost increase of helium-3 has sparked the development of alternative detection technologies, specifically the use of boron carbide converters is one of the pillars of next-generation neutron detectors. While producing high-quality films, sputter-coating is limited in...

Nanosecond Pulsed Microwave Plasma Torch for Continuous In‐Line H 2 O 2 Supply: A Path to Stable and Scalable Plasma‐Driven Biocatalysis

ABSTRACT Plasma‐driven H 2 O 2 generation offers a potential sustainable route for biotransformations, but its application is hindered by challenges such as insufficient H 2 O 2 production and enzyme degradation. This study establishes plasma‐driven biocatalysis using a nanosecon...

Multimodal morphological characterization of the femoro-tibial joint of the black vine weevil ( Otiorhynchus sulcatus )

Abstract As open systems, arthropod joints and mechanical articulations face common challenges such as contamination and loss of lubricant. Recent studies suggest that insects manage these objectives of such open joints using a combination of cuticular microstructures and lubrica...

Mechanical Programming of PEGDA‐ β ‐CD Polyrotaxane‐Based Hydrogels via Host–Guest Molecular Recognition

ABSTRACT Polyrotaxane‐based hydrogels with mechanically interlocked structures offer unique opportunities for designing biomaterials with tunable mechanical properties in tissue engineering. However, the polyrotaxane structure based on poly(ethylene glycol) (PEG) and β ‐cyclodext...