Electronic Structure and PropertiesFrank Y. Fradin |
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Page 209
... parameter initially decreases rapidly due to the increased bonding . The smaller dis- tance between neighbors causes an increased overlap of the d orbitals at the Fermi energy and thus a higher value of ( 12 ) . After the band is ...
... parameter initially decreases rapidly due to the increased bonding . The smaller dis- tance between neighbors causes an increased overlap of the d orbitals at the Fermi energy and thus a higher value of ( 12 ) . After the band is ...
Page 244
... parameter and the equilibrium interatomic distance , i.e. , qRo , is ≈3 . Thus pRo≈ 10 and q / p = Ure / Uba≈ 0.3 . With these rough fig- ures , it is found that Uco / Ueland , because q / p measures the impor- tance of the band part ...
... parameter and the equilibrium interatomic distance , i.e. , qRo , is ≈3 . Thus pRo≈ 10 and q / p = Ure / Uba≈ 0.3 . With these rough fig- ures , it is found that Uco / Ueland , because q / p measures the impor- tance of the band part ...
Page 394
... parameter λ is given by with λ = ( n / M ) { w2 ) , ( 59 ) ( 60 ) n = N ( EF ) Σ ( k | ▽ V ( r ) | k ́ ) • < k ́ | ▽ V ( r ′ ) | k ) . ( k , k ' = KF ) Here M is the atomic mass and ( 2 ) the corresponding second moment of the phonon ...
... parameter λ is given by with λ = ( n / M ) { w2 ) , ( 59 ) ( 60 ) n = N ( EF ) Σ ( k | ▽ V ( r ) | k ́ ) • < k ́ | ▽ V ( r ′ ) | k ) . ( k , k ' = KF ) Here M is the atomic mass and ( 2 ) the corresponding second moment of the phonon ...
Contents
Photoelectron Spectroscopy as an Electronic | 99 |
Electronic Structure and the ElectronPhonon Interaction | 165 |
1228 | 213 |
Copyright | |
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Electronic Structure and Properties: Treatise on Materials ..., Volume 21 Frank Y. Fradin Limited preview - 2016 |
Common terms and phrases
alloys anomalies approximation atom band structure binding energy Brillouin zone calculated charge density Chem cluster component compounds conduction electrons contribution correlation Coulomb crystal curve d band deformation potential e/at effect elastic constants electrical resistivity electron density electron gas electron-phonon interaction electronic structure energy band experiment experimental Fermi energy Fermi level Fermi surface ferromagnetic Freeman Friedel Friedel oscillations Gupta hydrogen impurity increase interstitial ions jellium jellium model Jena lattice Lett magnetic Manninen matrix elements measured method moduli monovacancy muffin-tin muon N/m² Nb-Mo Nieminen obtained Papaconstantopoulos parameter peak phase phonon photoemission Phys point defects positron properties proton pseudopotential radius sample scattering self-consistent shear shift shown in Fig shows Solid State Commun spectra spin density strain superconducting temperature dependence theoretical theory tion transition metals transition-metal vacancy valence values variation velocity void volume wave functions York