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Showing 1 to 2 of 2 for “"divalent impurities"”.
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Local excitons in insulators and impurity doped metals
… spectra of lithium metal doped with several divalent impurities are investigated. A theory explaining why several different impurity species exhibit the same spectrum in the dilute impurity limit is presented. The absorption spectra for various concentrations of magnesium and zinc in lithium …
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Space charge resulting from imperfections and effects thereof in ionic crystals
… defect distribution for crystals containing divalent impurities are also given. Again it is shown, that, because of potential fields beneath the surfaces and around edge dislocations~ bulk electrical neutrality exists at sufficiently high temperatures. The influence of association of …