Elastic properties of Yukawa crystals
نویسندگان
چکیده
We study elastic properties of solid Yukawa systems. Elastic moduli and effective shear modulus body-centered cubic face-centered lattices are obtained from electrostatic energies deformed crystals. For the bcc lattice, our results well consistent with previous calculations improve them, while for fcc lattice mostly new. have also an analytical expression weak polarization constructed a convenient approximation higher polarization.
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ژورنال
عنوان ژورنال: Physics of Plasmas
سال: 2022
ISSN: ['1070-664X', '1527-2419', '1089-7674']
DOI: https://doi.org/10.1063/5.0083168