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Low-energy electron diffraction (LEED) is considered as elastic electron-atom scattering (EEAS) operating in a target crystal waveguide, where signal carrier wave wavenumber modulated by exchange-correlation (XC) interaction. A potential designed using KKR (Korringa-Kohn-Rostoker) muffin-tin (MT) model built on overlapping MT spheres that implement atoms with double degree of freedom, radius an...

The role of morpho-physiological attributes along with the antioxidant potential Stipagrostis plumosa L. populations collected from arid regions in adaptability to aridity was evaluated. Root shoot length, chlorophyll, carotenoids, and organic osmolytes (total free amino acids, total soluble proteins, glycinebetaine, proline) increased more activities enzymes (APX, CAT, POD, SOD). fresh:dry wei...

Structural and physical properties of the high-entropy alloy ${(\mathrm{NbTa})}_{0.67}{(\mathrm{MoHfW})}_{0.33}$ were studied by x-ray powder diffraction, energy dispersive spectroscopy, magnetization, electrical resistivity, specific heat measurements. The experimental results supported theoretical calculations using two complementary approaches for electronic structure calculations: Korringa-...