Index
257
Dipole–dipole interactions
long-range, 146
Dirac cone, 22, 31, 78
Dispersion
energy–momentum, 167
Distributed Bragg reflector (DBR), xxx, 39,
41, 64, 118, 139, 194, 241
Dry-stacking technique, 222
E
Effective mass, 23, 27, 29, 35, 62, 70, 71,
76–78, 80, 170, 171, 195, 201, 236
exciton, 73
polariton, 80, 201
Electrical excitation, 117
Electric contacts, 215
Electric field, 42, 139, 148, 151, 161, 190
transient, 151, 219, 237
Electrode, 42, 230
flexible, 230
transparent, 6
Electroluminescence (EL), xxx, 117, 141
Electromagnetic wave, 75
Electron, xxx
Electron–hole distance, 67
Electron–hole pair, 23, 27, 66, 67
correlated, 70, 71
Coulomb-bound, 69, 70, 153, 155
uncorrelated, 143
Electron–hole plasma, 43, 67, 68, 70, 71, 73,
77–79, 143, 153, 170, 198
Electron–hole recombination, 190
Electronic dispersion, 18
Electronic g-factor, 18, 83, 176
Electronic screening, 25, 27, 33, 67–69, 238
Electron–phonon coupling, 160
Elementary charge, xxxii
Energy band gap, xxxiii
Esaki diode, 117
Exceptional point (EP), xxx, 42, 64, 116,
117, 232, 239, 245
Excitation
above-band, 153
energy-tunable, 153
fixed-wavelength, 153
hot carrier, 157
non-resonant, 153
off-resonant, 155, 165
quasi-resonant, 153, 155, 170
resonant, 153, 155
ultrashort-pulsed, 155
Excitation-induced dephasing (EID), xxx,
68, 69
Excitation power, 156
Exciton, xxx, 7, 18, 19, 23, 25, 26, 28, 35,
37, 38, 43, 61, 62, 66–71, 73, 75–78,
80, 81, 113, 114, 116, 156
A and B, 23, 25, 28
bound, 43, 73
bright, 7, 30, 76, 77, 156, 168
bulk (3D), 26, 64
charged, xxxii, 30, 37, 155
charge-transfer, 75
coherent, 19, 26, 27, 61, 71, 73–75, 78,
155
coherently mixed, 79
confined, 41
dark, xxxii, 18, 19, 30, 73, 75–77, 148,
156, 172
dipolar, 35
direct(-gap), 35
free, 156
Frenkel, 41, 42, 69
“grey”, 29, 30, 40, 76, 77, 155, 168, 172
“hot”, 85
incoherent, 73, 75, 76, 78, 79, 170
indirect, 26, 33, 35, 75, 148
interlayer, 8, 32, 34, 36, 40, 71
intervalley, 76
intralayer, 8, 34, 36
ionised, 70, 78, 154
lateral, 30
light-dressed, 40, 77
longitudinal, 27, 77, 79
moiré, 36
neutral, 18, 30, 79
organic-molecule, 63
quantum-dot, 115
quantum-well, 65, 69, 75, 80, 83, 149
Rydberg-like, 69
single, 62, 65
spatially indirect, 70
transverse, 27, 73, 74, 77, 79
valley-polarised, 19
Wannier–Mott, 41, 42, 69
z-mode, 30, 40
Exciton branches, 76
Exciton complexes, 19, 29, 30, 76, 79, 155
Exciton condensation, 69–71
Exciton diffusion, 146
Exciton dynamics, 34
Exciton emission, 170, 171
Exciton energy, 64, 118
Exciton energy tuning, 42
Exciton–exciton annihilation, 28, 34, 143,
146
257
Dipole–dipole interactions
long-range, 146
Dirac cone, 22, 31, 78
Dispersion
energy–momentum, 167
Distributed Bragg reflector (DBR), xxx, 39,
41, 64, 118, 139, 194, 241
Dry-stacking technique, 222
E
Effective mass, 23, 27, 29, 35, 62, 70, 71,
76–78, 80, 170, 171, 195, 201, 236
exciton, 73
polariton, 80, 201
Electrical excitation, 117
Electric contacts, 215
Electric field, 42, 139, 148, 151, 161, 190
transient, 151, 219, 237
Electrode, 42, 230
flexible, 230
transparent, 6
Electroluminescence (EL), xxx, 117, 141
Electromagnetic wave, 75
Electron, xxx
Electron–hole distance, 67
Electron–hole pair, 23, 27, 66, 67
correlated, 70, 71
Coulomb-bound, 69, 70, 153, 155
uncorrelated, 143
Electron–hole plasma, 43, 67, 68, 70, 71, 73,
77–79, 143, 153, 170, 198
Electron–hole recombination, 190
Electronic dispersion, 18
Electronic g-factor, 18, 83, 176
Electronic screening, 25, 27, 33, 67–69, 238
Electron–phonon coupling, 160
Elementary charge, xxxii
Energy band gap, xxxiii
Esaki diode, 117
Exceptional point (EP), xxx, 42, 64, 116,
117, 232, 239, 245
Excitation
above-band, 153
energy-tunable, 153
fixed-wavelength, 153
hot carrier, 157
non-resonant, 153
off-resonant, 155, 165
quasi-resonant, 153, 155, 170
resonant, 153, 155
ultrashort-pulsed, 155
Excitation-induced dephasing (EID), xxx,
68, 69
Excitation power, 156
Exciton, xxx, 7, 18, 19, 23, 25, 26, 28, 35,
37, 38, 43, 61, 62, 66–71, 73, 75–78,
80, 81, 113, 114, 116, 156
A and B, 23, 25, 28
bound, 43, 73
bright, 7, 30, 76, 77, 156, 168
bulk (3D), 26, 64
charged, xxxii, 30, 37, 155
charge-transfer, 75
coherent, 19, 26, 27, 61, 71, 73–75, 78,
155
coherently mixed, 79
confined, 41
dark, xxxii, 18, 19, 30, 73, 75–77, 148,
156, 172
dipolar, 35
direct(-gap), 35
free, 156
Frenkel, 41, 42, 69
“grey”, 29, 30, 40, 76, 77, 155, 168, 172
“hot”, 85
incoherent, 73, 75, 76, 78, 79, 170
indirect, 26, 33, 35, 75, 148
interlayer, 8, 32, 34, 36, 40, 71
intervalley, 76
intralayer, 8, 34, 36
ionised, 70, 78, 154
lateral, 30
light-dressed, 40, 77
longitudinal, 27, 77, 79
moiré, 36
neutral, 18, 30, 79
organic-molecule, 63
quantum-dot, 115
quantum-well, 65, 69, 75, 80, 83, 149
Rydberg-like, 69
single, 62, 65
spatially indirect, 70
transverse, 27, 73, 74, 77, 79
valley-polarised, 19
Wannier–Mott, 41, 42, 69
z-mode, 30, 40
Exciton branches, 76
Exciton complexes, 19, 29, 30, 76, 79, 155
Exciton condensation, 69–71
Exciton diffusion, 146
Exciton dynamics, 34
Exciton emission, 170, 171
Exciton energy, 64, 118
Exciton energy tuning, 42
Exciton–exciton annihilation, 28, 34, 143,
146