Microscopic dynamics in liquid metals: The experimental point of view
The experimental results relevant for the understanding of the microscopic dynamics in
liquid metals are reviewed, with special regard to the ones achieved in the last two decades …
liquid metals are reviewed, with special regard to the ones achieved in the last two decades …
Non-hydrodynamic collective modes in liquid metals and alloys
T Bryk - The European Physical Journal Special Topics, 2011 - Springer
A short review of analytical and numerical results, obtained for collective dynamics in liquid
metals and alloys within a theoretical approach of Generalized Collective Modes (GCM) is …
metals and alloys within a theoretical approach of Generalized Collective Modes (GCM) is …
[HTML][HTML] Ab initio study of collective eigenmodes in dynamics of molten salts
An effective fitting scheme within the thermo-viscoelastic model is proposed for estimation of
dynamic eigenmodes of an ionic melt from ab initio molecular dynamics (AIMD) simulations …
dynamic eigenmodes of an ionic melt from ab initio molecular dynamics (AIMD) simulations …
Behavior of supercritical fluids across the “frenkel line”
The “Frenkel line”(FL), the thermodynamic locus where the time for a particle to move by its
size equals the shortest transverse oscillation period, has been proposed as a boundary …
size equals the shortest transverse oscillation period, has been proposed as a boundary …
Collective excitations in supercritical fluids: Analytical and molecular dynamics study of “positive” and “negative” dispersion
The approach of generalized collective modes is applied to the study of dispersion curves of
collective excitations along isothermal lines of supercritical pure Lennard-Jones fluid. An …
collective excitations along isothermal lines of supercritical pure Lennard-Jones fluid. An …
Low energy excitation in liquid sb and liquid bi observed in inelastic X-ray scattering spectra
M Inui, Y Kajihara, S Hosokawa, A Chiba… - Journal of Physics …, 2021 - iopscience.iop.org
The dynamic structure factor S (Q, E), where Q and E are momentum and energy transfer,
respectively, has been measured for liquid Sb, using inelastic x-ray scattering. A modified …
respectively, has been measured for liquid Sb, using inelastic x-ray scattering. A modified …
Non-hydrodynamic transverse collective excitations in hard-sphere fluids
Collective excitations in hard-sphere fluids were studied in a wide range of wave numbers
and packing fractions η by means of molecular dynamics simulations. We report the …
and packing fractions η by means of molecular dynamics simulations. We report the …
Pressure-induced emergence of unusually high-frequency transverse excitations in a liquid alkali metal: Evidence of two types of collective excitations contributing to …
Unlike phonons in crystals, the collective excitations in liquids cannot be treated as
propagation of harmonic displacements of atoms around stable local energy minima. The …
propagation of harmonic displacements of atoms around stable local energy minima. The …
Pressure evolution of transverse collective excitations in liquid Al along the melting line
Evolution of structure and dynamics of liquid Al with pressure along the melting line up to
300 GPa has been studied by means of ab initio molecular dynamics simulations. An …
300 GPa has been studied by means of ab initio molecular dynamics simulations. An …
Ab initio study of the structure and dynamics of bulk liquid Fe
M Marqués, LE González, DJ González - Physical Review B, 2015 - APS
Several static and dynamic properties of bulk liquid Fe at a thermodynamic state near its
triple point have been evaluated by ab initio molecular dynamics simulations. The calculated …
triple point have been evaluated by ab initio molecular dynamics simulations. The calculated …