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首页> 外文期刊>Spectrochimica acta, Part A. Molecular and biomolecular spectroscopy >Spectroscopic properties of cerium in glasses and their comparison with crystals
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Spectroscopic properties of cerium in glasses and their comparison with crystals

机译：玻璃中铈的光谱性质及其与晶体的比较

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Glasses containing Ce were prepared by the sol-gel method at elevated temperatures. Two parallel series one in air and another in nitrogen atmosphere, were obtained. The main constituent of the glasses was silica SiO2 obtained by hydrolysis of ethoxysilane (TEOS). Parallel series of glasses were prepared with addition of boron and aluminum. Spectroscopic properties of the glasses were mainly studied by absorption spectroscopy, luminescence spectroscopy and life-time measurements. The comparison of the spectral properties of the glasses was made with existing information on spectroscopy of cerium in crystals and conventional glass. (C) 1998 Elsevier Science B.V. All rights reserved. [References: 9]
机译：通过溶胶-凝胶法在升高的温度下制备含有Ce的玻璃。获得了两个平行的系列，一个在空气中，另一个在氮气氛中。所述玻璃的主要成分是通过乙氧基硅烷（TEOS）的水解获得的二氧化硅SiO 2。通过添加硼和铝来制备平行系列的玻璃。眼镜的光谱特性主要通过吸收光谱，发光光谱和寿命测量来研究。通过现有晶体和常规玻璃中铈的光谱学信息对玻璃的光谱特性进行比较。 （C）1998 Elsevier Science B.V.保留所有权利。 [参考：9]

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