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1. 鲁东大学
2. 曲阜师范大学 信息技术与传播学院
3. 曲阜师范大学 计算机科学学院
4. 曲阜师范大学 物理工程学院, 山东 曲阜
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纸质出版日期:2009-02-20,
网络出版日期:2009-02-20,
收稿日期:2008-11-09,
修回日期:1900-01-02,
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车永莉, 曹小龙, 李清山. Rh6G/氧化多孔硅复合膜的荧光光谱[J]. 发光学报, 2009,30(1):86-90.
The Fluorescence Spectra of Rh6G/Oxidized Porous Silicon Composite Films. [J]. Chinese journal of luminescence, 2009, 30(1): 86-90.
为了发展性能良好的固体染料激光器
多孔介质中镶嵌激光染料是一种可行的途径。将氧化多孔硅作为基质材料
通过浸泡的方式将激光染料Rh6G嵌入其中
形成Rh6G/氧化多孔硅复合膜
对比研究了Rh6G在无水乙醇、多孔硅、多孔氧化硅中的荧光特性。结果表明
经高温氧化后
氧化多孔硅透明度提高
其荧光强度明显变弱
在复合膜中已检测不到其荧光行为。相比于在无水乙醇溶液中
在氧化多孔硅中Rh6G发射光谱的半峰全宽有所展宽
峰值波长略有红移
对称性大为提高
具有类似单体发光特性
这种现象与纳米孔对Rh6G的聚集程度的限制有关。
paper
荧光光谱氧化多孔硅阳极氧化Rh6G
fluorescence spectraoxidized porous siliconanodic oxidizationRh6G
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