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Abstract:
采用提拉法生长出Yb:YPxV1-xO4(X=0.02,0.06,0.10)晶体。XRD测试表明晶体保持了四方锆石型结构,晶胞参数随着x的增大逐渐减小。ICP发射光谱分析显示P^5+的分凝系数为1,Yb^3+的分凝系数随着x的增大逐渐减小。吸收系数和吸收截面随着P含量的加大出现先增大后减小的变化。晶体的拉曼光谱表现出双声子过程的特征,随x的增加拉曼频移峰向高频率方向移动,线宽随之增宽。
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Source :
人工晶体学报
ISSN: 1000-985X
Year: 2007
Issue: 5
Volume: 36
Page: 1039-1044
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 0
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