Permeability, 396
Permittivity, 179, 395
complex, 31
Perovski, Lev A., 210
Perovskite, 210
Phase change, 366, 374
material, 371–372
Phonon, 66, 76
Phosphine, 159, 187, 198
Phosphorus, 50, 168, 180, 189, 193
Phosphosilicate glass, 168
Photo diode, 115
Photoanode, 151, 385, 387
Photoelectric effect, 21, 150
Photoelectrochemical cell, 208, 387
band diagram, 387
current-density voltage characteristic, 387
Photon, 21, 42, 150
flow, 39, 115
flux, 39, 68, 111, 128
Photosphere, 36
Photosynthesis, 382
Photovoltaic effect, 21, 149
Photovoltaics, 10
terawatt scale, 177, 202
Physical vapour deposition
coevaporation, 201–202
evaporation, 198, 219–220