Se-Te-Br系统远红外玻璃的研制

Study of Far-IR Transmitting Se-Te-Br System Glass Preparation Process and Properties

探索了以Ｓｅ－Ｔｅ－Ｂｒ系统为代表的Ｔｅｘ硫卤化物玻璃的制备工艺，成功地制备了不同组分点的玻璃，并用Ｘ射线进行检测对玻璃的红外透过性能、玻璃转变温度。

This paper studies the preparation process of Se-Te-Br system glasses Classes of different chemical compositions were made successfully and detected by X-ray diffration Their IR spectra, transition temperature Tg, water resistance and density were measured The results show that the best composition is Te3Br2Se4