Electronic Structure and PropertiesFrank Y. Fradin |
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Page 192
... pseudopotential . In this case , the susceptibility of the homogeneous electron gas can be used and the result is very simple ; the screened pseudopotential — Vsc ( r ) = Vò ( r ) + fdr'x ( r — r ' ) f dr " õ ( r ' — r " ) V。( r ...
... pseudopotential . In this case , the susceptibility of the homogeneous electron gas can be used and the result is very simple ; the screened pseudopotential — Vsc ( r ) = Vò ( r ) + fdr'x ( r — r ' ) f dr " õ ( r ' — r " ) V。( r ...
Page 196
... pseudopotential , and especially on its value near q = 2kF . McMillan ( 1968 ) pointed out that ( 12 ) may be written in terms of a dimensionless average of the pseudopotential ( V2 ) by taking advantage of the fact that V ( 0 ) = - EF ...
... pseudopotential , and especially on its value near q = 2kF . McMillan ( 1968 ) pointed out that ( 12 ) may be written in terms of a dimensionless average of the pseudopotential ( V2 ) by taking advantage of the fact that V ( 0 ) = - EF ...
Page 199
... pseudopotential . Usually , the pseudo- potential is not obtained by electron gas screening of an ionic potential but is inferred from an experimental quantity such as the phonon dispersion curves or the Fermi surface and even then ...
... pseudopotential . Usually , the pseudo- potential is not obtained by electron gas screening of an ionic potential but is inferred from an experimental quantity such as the phonon dispersion curves or the Fermi surface and even then ...
Contents
Photoelectron Spectroscopy as an Electronic | 99 |
Electronic Structure and the ElectronPhonon Interaction | 165 |
Elastic Properties of Transition Metals | 223 |
Copyright | |
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Electronic Structure and Properties: Treatise on Materials ..., Volume 21 Frank Y. Fradin Limited preview - 2016 |
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alloys anomalies appears approach approximation atom band structure calculated changes charge charge density compared component compounds conduction contribution corresponding crystal curve defect density dependence derivatives described determined direction discussed distribution e/at effect elastic constants electrical electron electron-phonon electronic structure elements energy et al example excitation expected experiment experimental Fermi surface field Freeman function given gives hydrogen important impurity increase indicate interaction ions Jena lattice Lett magnetic materials measured metals method negative normal noted observed obtained peak phase phonon Phys Physics positive positron potential properties proton recent region relative resistivity respectively response sample scattering shear shift shown in Fig shows similar solid solutions strain Table temperature term theoretical theory tion transition transition metals vacancy values variation void volume wave York