8.12 the interaction in an alloy 205
8.13 phonon resonances 206
8.14 quantum wire 208
8.15 the sum-rule 209
appendix: scalar and vector potentials 212
9 other scattering mechanisms 217
9.1 charged-impurity scattering 217
9.1.1 introduction 217
9.1.2 the coulomb scattering rate 220
9.1.3 scattering by single charges 221
9.1.4 scattering by fluctuations in a donor array 223
9.1.5 an example 225
9.2 interface-roughness scattering 227
9.3 alloy scattering 230
9.4 electron-electron scattering 231
9.4.1 basic formulae for the 2d case 231
9.4.2 discussion 234
9.4.3 electron-hole scattering 236
9.5 phonon scattering 236
9.5.1 phonon-phonon processes 236
9.5.2 charged-impurity scattering 239
9.5.3 alloy fluctuations and neutral impurities 240
9.5.4 interface-roughness scattering 241
10 quantum screening 244
10.1 introduction 244
10.2 the density matrix 245
10.3 the dielectric function 248
10.4 the 3d dielectric function 250
10.5 the quasi-2d dielectric function 252
10.6 the quasi-1d dielectric function 259
10.7 lattice screening 265
10.8 image charges 266
10.9 the electron-plasma/coupled-mode interaction 268
10.10 discussion 272
11 the electron distribution function 275
11.1 the boltzmann equation 275
11.2 net scattering rate by bulk polar-optical phonons 276
11.3 optical excitation 278
11.4 transport 281
11.4.1 the 3d case 284
11.4.2 the 2d case 286
11.4.3 the 1d case 288
11.4.4 discussion 289
11.5 acoustic-phonon scattering 290
11.5.1 the 3d case 291
11.5.2 the 2d case 293
11.5.3 the 1d case 294
11.5.4 piezoelectric scattering 296
11.6 discussion 296
11.7 acoustic-phonon scattering in a degenerate gas 300
11.7.1 introduction 300
11.7.2 energy- and momentum-relaxation rates 300
11.7.3 low-temperature approximation 304
11.7.4 the electron temperature 306
11.7.5 the high-temperature approximation 306
12 spin relaxation 311
12.1 introduction 311
12.2 the elliot-yafet process 313
12.3 the d'yakonov-perel process 317
12.3.1 the dp mechanism in a quantum well 322
12.3.2 quantum wires 324
12.4 the rashba mechanism 326
12.5 the bir-aranov-pikus mechanism 326
12.6 hyperfine coupling 329
appendix 1 332
appendix 2 333
appendix 3 335
13 electrons and phonons in the wurtzite lattice 336
13.1 the wurtzite lattice 336
13.2 energy band structure 338
13.3 eigenfunctions 340
13.4 optical phonons 343
13.5 spontaneous polarization 346
appendix 1 symmetry 347
14 nitride heterostructures 349
14.1 single heterostructures 349
14.2 piezoelectric polarization 351
14.3 polarization model of passivated hfet with field plate 354
14.4 the polarization superlattice 358
14.4.1 strain 358
14.4.2 deformation potentials 359
14.4.3 fields 359
14.5 the aln/gan superlattice 360
14.6 the quantum-cascade laser 366
appendix airy functions 368
15 terahertz sources 369
15.1 introduction 369
15.2 bloch oscillations 370
15.3 negative-mass ndr 373
15.3.1 the esaki-tsu approach 375
15.3.2 lucky drift 376
15.3.3 the hydrodynamic model 377
15.4 ballistic transport 378
15.4.1 optical-phonon-determined transit-time oscillations 379
15.4.2 transit-time oscillations in a short diode 379
15.4.3 negative-mass ndr 380
15.4.4 bloch oscillations 383
15.5 femtosecond generators 387
15.5.1 optical non-linear rectification. 387
15.5.2 surge current 388
15.5.3 dember diffusion 388
15.5.4 coherent phonons 389
15.5.5 photoconductive switch 389
15.6 cw generators 389
15.6.1 photomixing 389
15.6.2 quantum-cascade lasers 390
appendix 392
appendix 1 the polar-optical momentum-relaxation time in a
2d degenerate gas 393
appendix 2 electron/polar optical phonon scattering rates in
a spherical cosine band 395
references 397
index 406

半导体多层膜中的电子和声子-第二版-(影印版) 作者简介

(英) 里德利（B. K. Ridley），英国埃塞克斯大学教授。

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