Index 397
nonlinear, 32
transverse, 282
Reststrahlen band, 59, 66
RPA, 106, 189
Rudermann–Kittel exchange, 170
scaling theory, 289
scanning tunneling microscopy, 8
scattering
back, 245
backward, 281
cross section, 313
forw ard, 245, 281
inelastic, 60
neutron, 60
rate, 241, 243
screening, 103
Thomas–Fermi, 109, 131
SDFT-LDA, 163
self-averaging, 275
self-consistent
harmonic approx imation, 74
solution, 121, 126
self-energy, 199, 205, 206, 209, 235, 241,
276, 284
exchange–correlation, 125
Hartree, 200
Hartree–Fock, 200
single-particle, 199
semiconductor, 7, 16, 80, 110, 136, 139,
146–148, 266
shell model, 61
Shubnikov–de Haas oscillations, 136
Slater determinant, 93, 121
soft mode, 74
solid
amorphous, 4, 9, 273
crystalline, 4, 9
Sommerfeld
coefficient, 82, 212, 217, 222
correction, 302
expansion, 82, 333
model, 78, 97
sound
propagation, 48, 54
velocity , 49
sound propagation
longitudinal, 54
transverse, 54
specific heat, 48, 72, 175, 210, 212
of electrons, 82
of phonons, 48
spectral function, 34
spin, 17
degeneracy, 18, 129
density, 163
dynamics, 154
paramagnetism, 162
polarization, 126, 162, 186, 191
susceptibility, 188, 189, 210, 222
spin polarized electrons, 163
spin waves, 161, 170, 173
in anti-ferromagnets, 175
in ferromagnets, 170
spin–orbit coupling, 18
spintronics, 161
splitting
longitudinal–transverse, 66
state
anti-bonding, 146
bonding, 146
extended, 6, 265, 286
localized, 8, 265, 286
states
anti-bonding, 269
bonding, 269
extended, 287
localized, 287
stiffness constant, 52
Stoner
condition, 187, 191
continuum, 188
model, 185, 187
strain tensor, 52, 53, 240
structure
diamond, 7
rocksalt, 7
zinc blende, 7
structure factor, 9, 71
dynamic, 11, 69, 107, 111, 313
static, 9, 10, 111
subband, 152
super-exchange, 169
sup erconductivity, 232, 250
superconductor
high-T
c
,7
superlattice, 67, 136
isotope, 68