PNONON-BROADENED OPTICAL SPECTRA - URBACHS RULE

[1] ABRAMOWITZ M, 1964, HANDBOOK MATHEMAT ED

[2] ABRAMOWITZ M, APPL MATH, V55

[3] Abrikosov A. A., 1963, METHODS QUANTUM FIEL

[4] ALFERIEFF M, TO BE PUBLISHED

[5] DIETZ RE, 1961, J APPL PHYS, V325, P2282

[6] OPTICAL ABSORPTION BY EXCITONS IN A STRONG ELECTRIC FIELD [J]. PHYSICAL REVIEW LETTERS, 1965, 15 (15) : 625 - &

[7] DUKE CB, 1965, PHYS REV, V139, P1965

[8] INDIRECT TRANSITIONS AT THE CENTER OF THE BRILLOUIN ZONE WITH APPLICATION TO INSB, AND A POSSIBLE NEW EFFECT [J]. PHYSICAL REVIEW, 1957, 108 (06): : 1419 - 1425

[9] SCATTERING OF HOLES BY PHONONS IN GERMANIUM [J]. PHYSICAL REVIEW, 1956, 104 (02): : 331 - 342

[10] ELECTRONS IN LATTICE FIELDS [J]. ADVANCES IN PHYSICS, 1954, 3 (11) : 325 - &

[1] ABRAMOWITZ M, 1964, HANDBOOK MATHEMAT ED

[2] ABRAMOWITZ M, APPL MATH, V55

[3] Abrikosov A. A., 1963, METHODS QUANTUM FIEL

[4] ALFERIEFF M, TO BE PUBLISHED

[5] DIETZ RE, 1961, J APPL PHYS, V325, P2282

[6] OPTICAL ABSORPTION BY EXCITONS IN A STRONG ELECTRIC FIELD [J]. PHYSICAL REVIEW LETTERS, 1965, 15 (15) : 625 - &

[7] DUKE CB, 1965, PHYS REV, V139, P1965

[8] INDIRECT TRANSITIONS AT THE CENTER OF THE BRILLOUIN ZONE WITH APPLICATION TO INSB, AND A POSSIBLE NEW EFFECT [J]. PHYSICAL REVIEW, 1957, 108 (06): : 1419 - 1425

[9] SCATTERING OF HOLES BY PHONONS IN GERMANIUM [J]. PHYSICAL REVIEW, 1956, 104 (02): : 331 - 342

[10] ELECTRONS IN LATTICE FIELDS [J]. ADVANCES IN PHYSICS, 1954, 3 (11) : 325 - &