光散射学报, 2003, 15 (1): 54, 网络出版: 2006-05-19
Na2Si2O5 xFe2O3玻璃和熔体的Raman光谱研究
The Raman Spectra of Na2Si2O5 xFe2O3 Glass and Melt
摘要
通过溶胶-凝胶法制取了Na2Si2O5 xFe2O3(x=1,3,5%)玻璃,其玻璃和熔体的Raman谱图表明随铁含量的增加920cm-1谱峰明显增强,而1000cm-1附近则出现一个小的尖峰.讨论了引起这些谱峰变化的原因.
Abstract
Na2Si2O5 xFe2O3 (x=1,3,5%)were prepared by Solgel method. Raman spectroscopy study indicated that the materials were indeed glasses after cooled in air from 900℃. Room and high temperature Raman spectra of the materials showed that as the content of ferric iron increased there are obvious changes at the band of 900 and 1000 cm-1, these changes needed to be studied in further research.
陈辉, 尤静林, 侯怀宇, 吴永全, 周灿栋, 蒋国昌. Na2Si2O5 xFe2O3玻璃和熔体的Raman光谱研究[J]. 光散射学报, 2003, 15(1): 54. 陈辉, 尤静林, 侯怀宇, 吴永全, 周灿栋, 蒋国昌. The Raman Spectra of Na2Si2O5 xFe2O3 Glass and Melt[J]. The Journal of Light Scattering, 2003, 15(1): 54.
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