Formation and Properties of GeSe2–Ga2Se3–PbI2 Novel Chalcohalide Glasses
作者： Gao Tang , Zhiyong Yang , Lan Luo , Wei Chen
DOI: 10.1111/J.1551-2916.2008.02321.X
关键词:
摘要: The glass-forming region of the GeSe2–Ga2Se3–PbI2 system was determined and homogeneous glasses were prepared. maximum dissolvable PbI2 can be up to 50 mol%. structures characterized by Raman spectroscopy. thermal, optical, some basic physical properties investigated. results show that have a wide transmission window (0.7–16 μm) high refractive index (∼2.5) with addition PbI2. good ability glass transition temperatures. Consequently, these novel may promising candidate materials for infrared optics nonlinear optical field.
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