Optical spectra and electroabsorption of CdP2 and CdP4 single crystals

RADAUTSAN, S. I.; SYRBU, N. N.; TESLEVAN, V. E.; CHUMAK, I. V.

Optical spectra and electroabsorption of CdP2 and CdP4 single crystals

RADAUTSAN, S. I.; SYRBU, N. N.; TESLEVAN, V. E.; CHUMAK, I. V.

URI: https://doi.org/10.1002/pssb.2220600145
http://repository.utm.md/handle/5014/12374

Date: 1973

Abstract:

The anisotropy of the absorption and electroabsorption spectra of CdP2 and CdP4, single crystals has been investigated. A number of interband gaps has been determined and specified. The energies and the type of phonons involved in direct and indirect transitions have been determined. Proceeding from group-theoretical calculations of the band structure, the transitions in CdP4 have been localised and some regularities of the phonons in CdP2 have been revealed.