Results 171 to 180 of about 20,782 (211)
A fluorinated cyclic ether, FDOL, is shown to stabilize Mg metal anodes by tuning Mg2+ solvation of the G2 electrolyte. The G2‐FDOL electrolyte suppresses passivation and thick, diffusion‐blocking Mg deposits, enabling more uniform Mg plating/stripping and sustained interfacial reactions.
Hafiz Ahmad Ishfaq +9 more
wiley +1 more source
Cohomology Rings of Toric Bundles and the Ring of Conditions. [PDF]
Hofscheier J, Khovanskii A, Monin L.
europepmc +1 more source
Eu(II) Complexes as Model Systems for Spin‐Only Metal Polarizing Agents for Solid Effect DNP
This study introduces Eu(II)‐[2.2.2]cryptand as a model polarizing agent for solid effect dynamic nuclear polarization (DNP). By analyzing the roles of nuclear spin (I = 5/2) and zero‐field splitting in an S = 7/2 system, the authors reproduce electron paramagnetic resonance (EPR) and DNP behavior across various field strengths.
Florian Taube +3 more
wiley +1 more source
Magnetic Field‐Modulated Boolean Logic in Proteinoid‐ Fe3 O4 Hybrid Materials
Proteinoid‐Fe3O4${\rm Fe}_3{\rm O}_4$. nanoparticle composites exhibit spontaneous electrical oscillations that emulate Boolean logic gates (AND, OR, XOR, NAND, NOR, NOT) under magnetic field modulation. External fields of 65.103 mT tune oscillatory behavior: 84 mT enhances amplitude while 103 mT suppresses it.
Panagiotis Mougkogiannis +1 more
wiley +1 more source
Lithium‐ion batteries used in space applications are exposed to extreme conditions, including radiation, vacuum, wide temperature fluctuations, and long storage times, all of which accelerate degradation. This review article summarizes the main degradation mechanisms affecting battery performance in space environments, including capacity fade ...
Xunkai Chen, Kelsey B. Hatzell
wiley +1 more source
Magnetism for the Quantification of Sorption in Porous Materials From Liquid Media
This adsorption quantification technique uses external magnetic fields and a magnetic holder to measure mass changes during adsorption, making it universally applicable to any adsorbate. Unlike standard methods, it requires calibration only for the adsorbent rather than for every analyte.
Rubén Pérez‐Aguirre +2 more
wiley +1 more source
A high‐performance Triboelectric Nanogenerator (TENG) acoustic sensor using polyimine/graphite polypropylene (PI/GP) was developed for real‐time, sustainable sound monitoring and classification. The self‐powered device delivers 25.67 μW output power, 92.7% accuracy with MobileNet V1, and powers a wireless transmission circuit, demonstrating dual ...
Majid Haji Bagheri +8 more
wiley +1 more source
Mathematical Modeling of Physical Reality: From Numbers to Fractals, Quantum Mechanics and the Standard Model. [PDF]
Kupczynski M.
europepmc +1 more source
ABSTRACT Reinforced concrete pier walls designed before the 1970s often incorporate lap splice in potential plastic‐hinge regions. Previous experimental tests indicate that most of pier walls experienced post‐yield lap splice failure, necessitating a modeling approach that captures not only lap splice strength but also deformation capacity.
Gun Chan Lee +2 more
wiley +1 more source
ABSTRACT This study quantifies the influence of alkali‐silica reaction (ASR) on the seismic fragility of prestressed concrete containment structures in nuclear power plants (NPPs). Global collapse was considered as the governing failure mode to maintain consistency with current risk assessment frameworks, and was captured using a finite element model ...
Chanyoung Kim +3 more
wiley +1 more source

