First-Principles Study on Positron States at Li-Adsorbed Al(100) Surfaces: Effect of Electron-Positron Correlation
2017 ◽
Vol 373
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pp. 46-49
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Keyword(s):
We investigated positron states at Li-adsorbed Al(100) surfaces using \textit{ab-initio} two-component density functional theory. The results thus obtained by using semi-local electron-positron (e-p) correlation functionals with the generalized gradient approximation well reproduce the experimental results, showing that reliable e-p correlation functionals are needed to properly describe the various properties of positron surface state.
2013 ◽
Vol 27
(12)
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pp. 1350046
2015 ◽
Vol 754-755
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pp. 766-769
2009 ◽
Vol 23
(08)
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pp. 2077-2082
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