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Design of order-disorder transformations in high-entropy ferritic (Ti-Cr-Fe-Ni-Al) steels by a novel electron-based theory that identifies electronic origins for chemical ordering and how to control it.
A new type of Fermi arcs have been discovered, with spin textures and novel magnetic splitting driven by long range antiferromagnetic order in cubic NdBi not readily explained by existing theories.
Solid-state NMR spectroscopy and plane-wave DFT reveal the structure of pores/defects of mesoporous hexagonal boron nitride (p-BN).
Two distinct complex two-dimensional binary superlattices were self-assembled by co-crystallizing gold nanoparticles (AuNPs) of two distinct sizes.
Demonstrated lasing in dark resonant states of a surface laser and controllable coherent emission through the aid of a tightly coupled, weakly radiative metasurface.
Inelastic neutron scattering measurements and first-principles calculations reveal a hierarchy of competing magnetic energy scales in the RMn6Sn6 (R=rare earth) family of kagome-lattice-based topological magnets.
The zeolite-supported lanthanum borohydride, La(BH4)x-HY30, catalyzes C–H borylation of benzene with pinacolborane (HBpin) at 120 °C to give PhBpin. By capping the external silanol on zeolite particles, the single-site La catalyst was selectively grafted at Brønsted acid sites in micropores, increasing turnovers compared to La grafted on the unprotected support.
Single-atom metals supported on ordered mesoporous carbons are promising catalysts for selective electrocatalytic reduction of CO2 to CO.
Ames Laboratory has changed its name to Ames National Laboratory