SYSTEM OF VAT ADMINISTRATION IN UKRAINE: CURRENT SITUATION AND FUTURE DEVELOPMENT


Sub-nanometer depth resolution and single dopant visualization achieved by tilt-coupled multislice electron ptychography

Abstract Real-space, three-dimensional Back imaging of atomic structures in materials science is a critical yet challenging task.Although scanning transmission electron microscopy has achieved sub-angstrom lateral resolution through techniques like electron ptychography, depth resolution remains limited to only 2 to 3 nanometers using single-projec

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Interactive Field Effect of Atomic Bonding Forces on the Equivalent Elastic Modulus Estimation of Micro-Level Single-Crystal Copper by Utilizing Atomistic-Continuum Finite Element Simulation

This study uses the finite element analysis (FEA)-based atomistic-continuum method (ACM) combined with the Morse potential of metals to determine the effects of the elastic modulus (E) of a given example on atomic-level single-crystal copper (Cu).This work aims to overcome the estimated drawback of a molecular dynamic calculation applied to the mec

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En coup de sabre morphea: An uncommon condition in Africa

The term en coup de sabre morphea refers to a lesion of linear morphea typically located in the frontoparietal scalp and/or the paramedian forehead, often resembling a strike with a sword.In literature, en coup de sabre morphea and en coup de sabre scleroderma are terms used interchangeably and synonymously.Due to the rarity of this condition, trea

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