Dynamic properties of liquid Ni revisited

Dynamic properties of liquid Ni revisited

Liquid Ni has previously been studied by different approaches such as molecular dynamics simulations and experimental techniques including inelastic neutron and X-ray scattering. Although some puzzling results, such as the shape of the sound dispersion curve for q ≤ 1.0 Å−1, have already been sorted...

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Main Authors: del Rio B. G., González L. E., González D. J.
Format: Article
Language:English
Published: EDP Sciences 2017-01-01
Series:EPJ Web of Conferences
Online Access:https://doi.org/10.1051/epjconf/201715102003
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spelling doaj-6987c04516904a37ac9c8b5669169e6e2021-08-02T14:37:18ZengEDP SciencesEPJ Web of Conferences2100-014X2017-01-011510200310.1051/epjconf/201715102003epjconf_lam2017_02003Dynamic properties of liquid Ni revisiteddel Rio B. G.0González L. E.1González D. J.2Departamento de Fisica Teórica, Facultad de Ciencias, Universidad de ValladolidDepartamento de Fisica Teórica, Facultad de Ciencias, Universidad de ValladolidDepartamento de Fisica Teórica, Facultad de Ciencias, Universidad de ValladolidLiquid Ni has previously been studied by different approaches such as molecular dynamics simulations and experimental techniques including inelastic neutron and X-ray scattering. Although some puzzling results, such as the shape of the sound dispersion curve for q ≤ 1.0 Å−1, have already been sorted out, there still persist some discrepancies, among different studies, for greater q-values. We have performed ab initio simulation calculations which show how those differences can be reconciled. Moreover, we have found that the transverse current spectral functions have some features which, so far, had previously been shown by high pressure liquid metals.https://doi.org/10.1051/epjconf/201715102003
collection DOAJ
language English
format Article
sources DOAJ
author del Rio B. G.
González L. E.
González D. J.
spellingShingle del Rio B. G.
González L. E.
González D. J.
Dynamic properties of liquid Ni revisited
EPJ Web of Conferences
author_facet del Rio B. G.
González L. E.
González D. J.
author_sort del Rio B. G.
title Dynamic properties of liquid Ni revisited
title_short Dynamic properties of liquid Ni revisited
title_full Dynamic properties of liquid Ni revisited
title_fullStr Dynamic properties of liquid Ni revisited
title_full_unstemmed Dynamic properties of liquid Ni revisited
title_sort dynamic properties of liquid ni revisited
publisher EDP Sciences
series EPJ Web of Conferences
issn 2100-014X
publishDate 2017-01-01
description Liquid Ni has previously been studied by different approaches such as molecular dynamics simulations and experimental techniques including inelastic neutron and X-ray scattering. Although some puzzling results, such as the shape of the sound dispersion curve for q ≤ 1.0 Å−1, have already been sorted out, there still persist some discrepancies, among different studies, for greater q-values. We have performed ab initio simulation calculations which show how those differences can be reconciled. Moreover, we have found that the transverse current spectral functions have some features which, so far, had previously been shown by high pressure liquid metals.
url https://doi.org/10.1051/epjconf/201715102003
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AT gonzalezle dynamicpropertiesofliquidnirevisited
AT gonzalezdj dynamicpropertiesofliquidnirevisited
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