Results 11 to 20 of about 16,813,404 (391)
Roadmap on Machine learning in electronic structure
Electronic Structure, 2022 In recent years, we have been witnessing a paradigm shift in computational materials science. In fact, traditional methods, mostly developed in the second half of the XXth century, are being complemented, extended, and sometimes even completely replaced ...
Heather J. Kulik +46 more
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Highly ordered laser imprinted plasmonic metasurfaces for polarization sensitive perfect absorption
Scientific Reports, 2022 We present polarization-sensitive gap surface plasmon metasurfaces fabricated with direct material processing using pulsed laser light, an alternative and versatile approach. In particular we imprint laser induced periodic surface structures on nanometer-
Anna C. Tasolamprou +8 more
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Light: Science & Applications, 2021 Spin-polarized hydrogen: production by photodissociation A laser-based scheme to produce spin-polarized hydrogen (SPH) at much higher densities than conventional methods could create new opportunities in physics.
Alexandros K. Spiliotis +8 more
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Design of Wideband High-Gain Patch Antenna Array for High-Temperature Applications
Sensors, 2023 A low-profile, wideband, and high-gain antenna array, based on a novel double-H-shaped slot microstrip patch radiating element and robust against high temperature variations, is proposed in this work.
Ruibo Li +7 more
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npj 2D Materials and Applications, 2021 Degenerate minima in momentum space—valleys—provide an additional degree of freedom that can be used for information transport and storage. Notably, such minima naturally exist in the band structure of transition metal dichalcogenides (TMDs).
Leonidas Mouchliadis +7 more
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Small Methods, 2021 Electrocatalytic water splitting for hydrogen production is an appealing way to reduce carbon emissions and generate renewable fuels. This promising process, however, is limited by its sluggish reaction kinetics and high-cost catalysts.
Jing Wang +5 more
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Progress and Challenges in Electromechanical Coupling of Radio Telescopes
International Journal of Antennas and Propagation, 2022 Radio astronomy is a discipline of dynamics and wonders. The vast universe has many secrets to unravel. As one of the important facilities in this discipline, radio telescopes play a key role in collecting astronomical data and unraveling mysteries. With
Yuefei Yan +9 more
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Electronic-structure methods for materials design
Nature Materials, 2021 The accuracy and efficiency of electronic-structure methods to understand, predict and design the properties of materials has driven a new paradigm in research.
N. Marzari, A. Ferretti, C. Wolverton
semanticscholar +1 more source
Miniaturised element frequency selective surface design for high power microwave applications
IET Microwaves, Antennas & Propagation, 2023 A third‐order miniaturised element frequency selective surface (MEFSS) for high‐power microwave (HPM) systems is proposed. The MEFSS design is characterised by the excellent capability to handle high‐power waves and the stable frequency response at large
Kai Wu +4 more
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Electronic structure of silicon [PDF]
Physical Review B, 1974 It is shown that a purely local-pseudopotential calculation is able to accurately reproduce the major optical gaps and cyclotron masses. However, deviations from the experimental results become manifest in photoemission and x-ray charge-density results as we extend our calculations to the lower valence bands.
James R. Chelikowsky +3 more
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