Short gamma-ray bursts from SGR giant flares and neutron star mergers: two populations are better than one [PDF]
Robert Chapman +2 more
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The ultrahard teeth of mollusks that feed on rocky substrates contain a wear‐resistant coating on their surfaces consisting of densely packed mesocrystalline magnetic nanoparticles within an organic matrix. These coatings display significant hardness and toughness through their highly controlled mesocrystalline architectures.
Taifeng Wang +7 more
wiley +1 more source
An analysis of the CoRoT-2 system: a young spotted star and its inflated giant planet [PDF]
T. Guillot, M. Havel
openalex +1 more source
Control of Polarization and Polar Helicity in BiFeO3 by Epitaxial Strain and Interfacial Chemistry
In BiFeO3 thin films, the interplay of interfacial chemistry, electrostatics, and epitaxial strain is engineered to stabilize homohelicity in polarization textures at the domain scale. The synergistic use of a Bi2O2‐terminated Aurivillius buffer layer and a highly anisotropic compressive epitaxial strain offers new routes to control the polar‐texture ...
Elzbieta Gradauskaite +5 more
wiley +1 more source
The Impact of LSST on Asymptotic Giant Branch Star Research [PDF]
Željko Ivezić
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Permanent magnets derive their extraordinary strength from deep, universal electronic‐structure principles that control magnetization, anisotropy, and intrinsic performance. This work uncovers those governing rules, examines modern modeling and AI‐driven discovery methods, identifies critical bottlenecks, and reveals electronic fingerprints shared ...
Prashant Singh
wiley +1 more source
ALMA 12CO (J= 1–0) imaging of the nearby galaxy M 83: Variations in the efficiency of star formation in giant molecular clouds [PDF]
Akihiko Hirota +8 more
openalex +1 more source
Trap‐Assisted Transport and Neuromorphic Plasticity in Lead‐Free 2D Perovskites PEA2SnI4
An artificial retina built from lead‐free layered perovskite (PEA)2SnI4 converts light input into a persistent photocurrent and sums successive flashes over time. Micro/nanocrystals integrated on electrodes act as synapse‐like pixels that perform temporal integration directly in hardware. This in‐sensor preprocessing merges detection and computation on
Ofelia Durante +17 more
wiley +1 more source
Star-planet interactions: II. Is planet engulfment the origin of fast rotating red giants?
Giovanni Privitera +5 more
openalex +1 more source
Eclipsing spotted giant star with K2 and historical photometry [PDF]
K. Oláh +17 more
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