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Investigation of Durability of the Infrared Transparent Glasses

机译：对红外透明眼镜的耐久性调查

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The durability of the GeSe4 and As2S3 glass compositions has been studied over time under various temperatures.The evolution of the surface topography by atomic force microscopy and the optical transmission in the infrared window,have been measured as a function of the time spent in the corrosive solution.It was found that an important degradation of the optical transmission was observed in the whole transparency window at 90 °C.Moreover,the experimental results show that high temperature value enhances the corrosion reaction,the activation energy of the corrosion reaction of the GeSe4 and As2S3 glass in de-ionized water was determined,and a reaction mechanism was proposed.Furthermore,pure selenium nanostructures were formed during the corrosion process of the GeSe4 glass,and the nature of these nanostructures – amorphous or crystallized -depends on temperature.
机译：在各种温度下，已经研究了GESE4和AS2S3玻璃组合物的耐久性。通过原子力显微镜和红外窗口中的光学传输的表面形貌的演变已经被测量为腐蚀性的时间的函数结果发现，在90℃的整个透明度窗口中观察到光学传输的重要降解。实验结果表明，高温值提高了腐蚀反应，腐蚀反应的激活能量4测定脱离电离水中的AS2S3玻璃，并提出了反应机理。在GESE4玻璃的腐蚀过程中，在GESE4玻璃的腐蚀过程中形成纯硒纳米结构，以及在温度下进行无定形或结晶 - 依存的本质。

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