Rh6G/氧化多孔硅复合膜的荧光光谱

车永莉; 曹小龙; 李清山

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Rh6G/氧化多孔硅复合膜的荧光光谱

论文 | 更新时间：2020-08-12

- Rh6G/氧化多孔硅复合膜的荧光光谱
- The Fluorescence Spectra of Rh6G/Oxidized Porous Silicon Composite Films
- 发光学报 2009年30卷第1期页码：86-90
- 作者机构：
  
  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
- 作者简介：
  
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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.
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. DOI：

The Fluorescence Spectra of Rh6G/Oxidized Porous Silicon Composite Films[J]. Chinese Journal of Luminescence, 2009,30(1):86-90. DOI：

摘要

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。

Abstract

paper

关键词

荧光光谱氧化多孔硅阳极氧化Rh6G

Keywords

fluorescence spectraoxidized porous siliconanodic oxidizationRh6G

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