STUDY OF THE OPTIMAL PROPERTIES AND PHOTOLUMINESCENCE OF GLASSES IN THE Ge-P-S SYSTEM.

Article abstract of DOI:10.1002/pssa.2210930229

The structure of GeS//2-P//4S//1//0, GeS//2-P//4S//7, GeS//2-P//4S//3 and the region enriched with sulfur was studied by IR spectroscopy and ESCA. In the IR spectra, absorption bands are due to P equals S, P-S-P, Ge-S, S-S groups. The coexistence of vario