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Month: February 2023

Aberration correction in diagnostic ultrasound: A review of the prior field and current directions

Aberration correction in diagnostic ultrasound: A review of the prior field and current directions

Publication date: Available online 26 February 2023Source: Zeitschrift für Medizinische PhysikAuthor(s): Rehman Ali, Thurston Brevett, Louise Zhuang, Hanna Bendjador, Anthony S. Podkowa, Scott S. Hsieh, Walter Simson, Sergio J. Sanabria, Carl D. Herick…

Symmetry analysis and closed-form invariant solutions of the nonlinear wave equations in elasticity using optimal system of Lie subalgebra

Symmetry analysis and closed-form invariant solutions of the nonlinear wave equations in elasticity using optimal system of Lie subalgebra

Publication date: Available online 26 February 2023Source: Chinese Journal of PhysicsAuthor(s): Akhtar Hussain, Muhammad Usman, Bushra R. Al-Sinan, Waleed M. Osman, Tarek F. Ibrahim

Design of high efficiency cylindrical dielectric resonator antenna based on topological photonic crystals

Design of high efficiency cylindrical dielectric resonator antenna based on topological photonic crystals

Journal of Applied Physics, Volume 133, Issue 8, February 2023. Over the last 30 years, various dielectric resonator antennas (DRAs) have been developed for application in portable wireless communications and millimeter wave systems. However, current m…

A multiscale ion diffusion framework sheds light on the diffusion–stability–hysteresis nexus in metal halide perovskites

A multiscale ion diffusion framework sheds light on the diffusion–stability–hysteresis nexus in metal halide perovskites

Nature Materials, Published online: 27 February 2023; doi:10.1038/s41563-023-01488-2This study identifies a fundamental link between slow-moving ions inside grains and fast-moving ions along grain boundaries in metal halide perovskites…