Density functional calculation of stopping power of an electron gas for slow ions

P. M. Echenique; R. M. Nieminen; R. H. Ritchie

doi:10.1016/0038-1098(81)91173-X

Density functional calculation of stopping power of an electron gas for slow ions

P. M. Echenique^*, R. M. Nieminen, R. H. Ritchie

^*Corresponding author for this work

Not published at Aalto University

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

328 Citations (Scopus)

Abstract

We describe the first calculation of the stopping power of an electron gas for slow ions using the density-functional formalism. We evaluate the nonlinear self-consistent potential around the ion and from scattering theory determine the energy loss directly. Comparison with the results of linear theory is made.

Original language	English
Pages (from-to)	779-781
Number of pages	3
Journal	Solid State Communications
Volume	37
Issue number	10
DOIs	https://doi.org/10.1016/0038-1098(81)91173-X
Publication status	Published - Mar 1981
MoE publication type	A1 Journal article-refereed

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title = "Density functional calculation of stopping power of an electron gas for slow ions",

abstract = "We describe the first calculation of the stopping power of an electron gas for slow ions using the density-functional formalism. We evaluate the nonlinear self-consistent potential around the ion and from scattering theory determine the energy loss directly. Comparison with the results of linear theory is made.",

author = "Echenique, {P. M.} and Nieminen, {R. M.} and Ritchie, {R. H.}",

year = "1981",

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AU - Echenique, P. M.

AU - Nieminen, R. M.

AU - Ritchie, R. H.

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N2 - We describe the first calculation of the stopping power of an electron gas for slow ions using the density-functional formalism. We evaluate the nonlinear self-consistent potential around the ion and from scattering theory determine the energy loss directly. Comparison with the results of linear theory is made.

AB - We describe the first calculation of the stopping power of an electron gas for slow ions using the density-functional formalism. We evaluate the nonlinear self-consistent potential around the ion and from scattering theory determine the energy loss directly. Comparison with the results of linear theory is made.

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DO - 10.1016/0038-1098(81)91173-X

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JF - Solid State Communications

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