Wetting of spherical surfaces by quantum fluids

E. Susana Hernández; M. W. Cole; Massimo Boninsegni

doi:10.1023/b:jolt.0000012571.21945.51

Wetting of spherical surfaces by quantum fluids

E. Susana Hernández
, M. W. Cole
, Massimo Boninsegni

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Abstract

We study adsorption of atoms and fluids on spherical surfaces and present results for helium on weak to moderately strong adsorbers such as Cs, Li and Mg. We investigate the growth of a helium film as a function of the number of atoms, by means of a finite range density functional theory. We identify a crossover between nonadsorption and weak adsorption as the sphere radius increases. Path Integral Monte Carlo simulations provide semiquantitative support to these predictions

Original language	English (US)
Pages (from-to)	309-314
Number of pages	6
Journal	Journal of Low Temperature Physics
Volume	134
Issue number	1-2
DOIs	https://doi.org/10.1023/b:jolt.0000012571.21945.51
State	Published - Jan 2004

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics
General Materials Science
Condensed Matter Physics

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10.1023/b:jolt.0000012571.21945.51

Cite this

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title = "Wetting of spherical surfaces by quantum fluids",

abstract = "We study adsorption of atoms and fluids on spherical surfaces and present results for helium on weak to moderately strong adsorbers such as Cs, Li and Mg. We investigate the growth of a helium film as a function of the number of atoms, by means of a finite range density functional theory. We identify a crossover between nonadsorption and weak adsorption as the sphere radius increases. Path Integral Monte Carlo simulations provide semiquantitative support to these predictions",

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AU - Cole, M. W.

AU - Boninsegni, Massimo

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N2 - We study adsorption of atoms and fluids on spherical surfaces and present results for helium on weak to moderately strong adsorbers such as Cs, Li and Mg. We investigate the growth of a helium film as a function of the number of atoms, by means of a finite range density functional theory. We identify a crossover between nonadsorption and weak adsorption as the sphere radius increases. Path Integral Monte Carlo simulations provide semiquantitative support to these predictions

AB - We study adsorption of atoms and fluids on spherical surfaces and present results for helium on weak to moderately strong adsorbers such as Cs, Li and Mg. We investigate the growth of a helium film as a function of the number of atoms, by means of a finite range density functional theory. We identify a crossover between nonadsorption and weak adsorption as the sphere radius increases. Path Integral Monte Carlo simulations provide semiquantitative support to these predictions

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UR - https://www.scopus.com/pages/publications/18344403687#tab=citedBy

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DO - 10.1023/b:jolt.0000012571.21945.51

M3 - Article

AN - SCOPUS:18344403687

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SP - 309

EP - 314

JO - Journal of Low Temperature Physics

JF - Journal of Low Temperature Physics

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ER -

Wetting of spherical surfaces by quantum fluids

Abstract

All Science Journal Classification (ASJC) codes

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