Results 121 to 130 of about 465,421 (347)
Advanced Functional Materials, EarlyView.It is demonstrated that severe lattice distortion and coherent nanoprecipitates overcome the strength–ductility dilemma and mitigate discontinuous plastic flow (DPF) at 4.2 K. Such microstructural design enhances both thermal and athermal stress components, leading to exceptional mechanical performance.
Min Young Sung +11 more
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Peptide Sequencing With Single Acid Resolution Using a Sub‐Nanometer Diameter Pore
Advanced Functional Materials, EarlyView.To sequence a single molecule of Aβ1−42–sodium dodecyl sulfate (SDS), the aggregate is forced through a sub‐nanopore 0.4 nm in diameter spanning a 4.0 nm thick membrane. The figure is a visual molecular dynamics (VMD) snapshot depicting the translocation of Aβ1−42–SDS through the pore; only the peptide, the SDS, the Na+ (yellow/green) and Cl− (cyan ...
Apurba Paul +8 more
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Gamma Radiation Inactivation of Enterococci
Journal of Food Protection, 1990 Radiation survival curves were determined for 7 strains of Enterococcus faecium , 10 strains of E. faecalis , and 8 strains of the proteolytic variety of E. faecalis . The D values (i.e. the doses giving 90% reduction of viable counts) ranged from 5.0-47 kGy for the E. faecium strains, 3.5-21 kGy for the E.
openaire +2 more sources
The Resonant Bremsstrahlung of Ultrarelativistic Electrons on a Nucleus with Radiation of Hard Gamma-Quanta in the Presence of a Pulsed Field of the X-ray Pulsar [PDF]
, 2020 Alexander Dubov +2 more
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Grain Boundary Space Charge Engineering of Solid Oxide Electrolytes: Model Thin Film Study
Advanced Functional Materials, EarlyView.This study demonstrates unprecedented control of grain boundary electrical properties in solid electrolytes. Selective diffusion of cations through grain boundaries in thin films enables 12 orders of magnitude variation in ionic resistance, proving that systematic chemical modification of grain boundary electrical properties is feasible.
Thomas Defferriere +5 more
wiley +1 more source
Signature of gravitational wave radiation in afterglows of short gamma-ray bursts? [PDF]
, 2013 Yi-Zhong Fan, Xue-Feng Wu, Da-Ming Wei
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Self‐Trapped Hole Migration and Defect‐Mediated Thermal Quenching of Luminescence in α‐ and β‐Ga2O3
Advanced Functional Materials, EarlyView.Temperature‐dependent photoluminescence and first‐principles calculations reveal self‐trapped hole migration as the microscopic origin of thermal quenching in α‐ and β‐Ga2O3. The low migration barrier in α‐Ga2O3 enables defect trapping and enhances blue luminescence, while the higher barrier in β‐Ga2O3 preserves ultraviolet emission at elevated ...
Nima Hajizadeh +11 more
wiley +1 more source
Wind-induced natural gamma radiation
Europhysics LettersAbstract During extreme weather conditions in the fall of 2024 at Mount Aragats, Natural Gamma Radiation (NGR) levels surged by more than 1000%, with a total fluence of 2 × 107 gamma/cm2 recorded over 10 hours. The corresponding dose reached 3.26 mSv —approximately 120 times higher than the seasonal background level. This unprecedented
A. Chilingarian +3 more
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Microplastics from Wearable Bioelectronic Devices: Sources, Risks, and Sustainable Solutions
Advanced Functional Materials, EarlyView.Bioelectronic devices (e.g., e‐skins) heavily rely on polymers that at the end of their life cycle will generate microplastics. For research, a holistic approach to viewing the full impact of such devices cannot be overlooked. The potential for devices as sources for microplastics is raised, with mitigation strategies surrounding polysaccharide and ...
Conor S. Boland
wiley +1 more source