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 |
Elastic Properties of Transition Metals | 223 |
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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