Positron and electron energy levels in rare-gas solids
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A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
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1992-07-15
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Language
en
Pages
6
1278-1283
1278-1283
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Physical Review B, Volume 46, issue 3
Abstract
The positron and electron band structures are calculated for the rare-gas solids Ne, Ar, Kr, and Xe on the basis of density-functional theory. The effects due to different approximations for the positron correlation and electron exchange-correlation potential are studied. The positron band structures obtained are compared with the measured band gaps in the 111 direction and with the measured positron work functions. A semiempirical positron correlation potential is presented.Description
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Puska , M J & Nieminen , R M 1992 , ' Positron and electron energy levels in rare-gas solids ' , Physical Review B , vol. 46 , no. 3 , pp. 1278-1283 . https://doi.org/10.1103/PhysRevB.46.1278