Open AccessTl2S–In2S3–GeS2 Glass System as Novel Promising Materials for Photonics
Author(s) -
O.V. Tsisar,
Л.В. Піскач,
O. V. Parasyuk,
Оksana Zamurueva,
G.L. Myronchuk,
M. Piasecki
Publication year - 2019
Publication title -
fìzika ì hìmìâ tverdogo tìla
Language(s) - English
Resource type - Journals
eISSN - 2309-8589
pISSN - 1729-4428
DOI - 10.15330/pcss.20.4.416-422
Subject(s) - glass transition , materials science , crystallization , photonics , glass melting , band gap , absorption (acoustics) , component (thermodynamics) , spectral line , absorption spectroscopy , thermal , melting temperature , optics , composite material , optoelectronics , thermodynamics , polymer , physics , astronomy
It was established that minimal content of the glass-forming component GeS2 is equal to 30 mol.% (by exploration the set of 23 different alloys with different composition). Correlation between structural properties, thermal parameters (glass transition, crystallization and melting temperatures) and optical absorption spectra along of the titled glasses system has been found. The temperatures, the band gap energy and the characteristic energy of vitreous alloys for the gastric system Tl2S‑In2S3‑GeS2 were investigated experimentally.