10. Appendix
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756 Subject Index<br />
Atomically clean surface 248<br />
Auger electron spectroscopy 9, 430<br />
– schematic diagram 431<br />
Auto-ionizing state<br />
– atomic spectra 291<br />
Average gap 336<br />
Average scattering time 206<br />
B<br />
Baldereschi-Lipari Hamiltonian 175<br />
– cubic term 179<br />
Band bending 478<br />
– at interfaces 223<br />
– determination by UPS in Si 465<br />
– effect on UPS core level spectra of Si 464<br />
Band dispersion 68<br />
Band dispersion near a degenerate extremum 71<br />
Band index 21<br />
Band nonparabolicity effect on plasma<br />
frequency 339<br />
Band offsets 223, 473<br />
Band structure<br />
– calculation by k · p method 68<br />
– calculation by pseudopotential methods 58, 66,<br />
98, 558<br />
– calculation by tight-binding method 83<br />
– determination by photoemission 445, 448<br />
– – in Ge 457<br />
– – in graphite 447<br />
– GaAs 65<br />
– Ge 65<br />
– – showing optical transitions 268<br />
– historical development 560<br />
– nearly-free electrons in zincblende 48<br />
– nearly-free electrons in diamond 52, 53<br />
– Si 53<br />
– valence bands in diamond- and zincblende-type<br />
semiconductors 71, 563<br />
– ZnSe 65<br />
Band-to-band emission lineshape 422<br />
Band-to-band transitions in photoluminescence<br />
351<br />
Bandgap 1<br />
Bandgap engineering 475<br />
Bandgaps vs lattice constant 475<br />
Bare exciton in CdS 284<br />
Basis functions 33<br />
Basis set 21<br />
Bastard boundary condition 481<br />
Biaxial crystals 246<br />
Binding energies<br />
– of acceptors in Ge 314<br />
– of an exciton to pairs of nitrogen atoms 197<br />
– of core electrons 429<br />
– of exciton to ionized donors and acceptors 368<br />
Birefringence 246<br />
BIS (Bremsstrahlung Isochromat Spectra) 428,<br />
456<br />
Bloch functions 20, 162, 279<br />
Bloch oscillations 580, 581<br />
Body-centered cubic lattice 23<br />
Bohr magneton 536<br />
Bohr radius<br />
– effective 176<br />
– exciton 281, 282<br />
Boltzmann constant 247<br />
Boltzmann distribution 207<br />
Boltzmann equation 206<br />
Bond bending force 115<br />
bond charge model 117<br />
– adiabatic (ABCM) 119<br />
Bond charges 118<br />
Bond stretching force 116<br />
Bonding orbital 83, 84<br />
Bonding states 69<br />
Bonds 84<br />
Born approximation 217<br />
Born effective charge 303<br />
Born-Oppenheimer approximation 19, 107, 121<br />
Born-von-Kármán boundary conditions 27<br />
Born-von Kármán model 114<br />
Bose-Einstein distribution function 126<br />
Bosons 346<br />
Bound electrons 203<br />
Bound exciton 194, 362, 407<br />
– emission spectra 366<br />
– recombination spectra of CdS 366<br />
– in GaAsP 197<br />
Bound holes 203<br />
Boundary condition 481<br />
Bragg reflection 61<br />
Bremsstrahlung isochromat spectra 429, 456<br />
Bridgman Method 6<br />
Brillouin frequency 399<br />
Brillouin scattering 244, 345, 375, 398–400<br />
– resonant 401<br />
– selection rules 424<br />
– spectra of Ge, Si, GaAs 401, 402<br />
Brillouin tensor 405<br />
Brillouin zone 21<br />
– of the fcc lattice 96<br />
de Broglic electron waves 579<br />
Broken bonds 180<br />
Brooks–Herring approach 217, 219–220<br />
Bulk modulus 139<br />
Burstein-Moss shift 348