An experiment at the Argonne Wakefield Accelerator demonstrates the potential of a novel metamaterial structure to yield higher accelerating gradients than current particle accelerator technology provides.
Using a single actuation signal, a frequency comb is generated in a micromechanical resonator from two vibrational modes, flexural and torsional, whose interactions are responsible for the unique response.
In a study published in Science, researchers describe a method of preparing highly active yet stable electrocatalysts containing ultralow Pt content using Co or Co/Zn zeolitic imidazolate frameworks.
In a study published in Nano Letters, researchers highlight the versatility of the Si-BP material platform for creating optically active devices in integrated silicon chips.
In a study published in the American Physical Society, the superallowed α decay chain 108Xe-104Te-100Sn into the self-conjugate doubly magic 100Sn nucleus was observed.
In a recent study published in Nature, researchers from Argonne’s CNM working with Brown University have packed non-spherical nanocrystals into complex superstructures – including some with chirality.
In a study published in Science, researchers’ findings enable a broad exploration of synthetic 2D polymer structures and properties. This work was a multidisciplinary team effort including DOE’s CNM and APS user facilities at Argonne.
In a recent study published in ACS Nano, researchers advanced the current understanding of defect structure/evolution and structural transitions in 2D TMDs, which is crucial for designing nanoscale devices with desired functionality.
In a study published in Nano Letters, researchers present an approach for disentangling the effects of dipole degeneracy and electric field renormalization on emission anisotropy.
In a study published in Nanoscale, researchers show that the variability seen in devices that operate by filament formation and dissolution is linked to differences in device starting local microstructure.