Tl2S–In2S3–GeS2 glass system as novel promising materials for photonics

Abstract

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.

Keywords

• халькогенідні окуляри
• оптичні властивості
• дифрактограми xrd