equatorial, 419
fundamental plane, 263, 417, 419
horizontal, 263, 419, 422
meridian, 264
polar angle, 37
principal direction, 264, 417
right ascension, 419, 425
spherical, 264
Coordination number, 48
Copper, 201, 203, 311
Copper indium gallium diselenide, 200
Copper iron disulphide, 199
Copper sulphide, 151
Copper zinc tin sulphide, 203
Correlation length, 413
Critical angle, 31
Crucible, 159
Crystal
lattice, 153
cubic, 210
defect, 72
diamond cubic, 49, 153
matching, 185
mismatch, 100, 156, 187
tetragonal, 199
vibration, 22, 66
zincblende, 181, 203
momentum, 66, 153