ZnO/SiO<SUB>2</SUB> 复合薄膜的光学性能

李启源; 魏长平; 孙小飞

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ZnO/SiO₂ 复合薄膜的光学性能

论文 | 更新时间：2020-08-12

- ZnO/SiO₂ 复合薄膜的光学性能
- Optical Properties of ZnO/SiO₂ Composite Film
- 发光学报 2009年30卷第3期页码：385-388
- 作者机构：
  
  长春理工大学材料科学与工程学院
- 作者简介：
- 基金信息：
- DOI：
  中图分类号： O482.31
- 收稿：2008-08-12，
  
  修回：1900-1-2，
  
  网络首发：2009-06-30，
  
  纸质出版：2009-06-30
- 稿件说明：
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李启源, 魏长平, 孙小飞. ZnO/SiO₂ 复合薄膜的光学性能[J]. 发光学报, 2009,30(3):385-388.

LI Qi-yuan, WEI Chang-ping, SUN Xiao-fei. Optical Properties of ZnO/SiO₂ Composite Film[J]. Chinese Journal of Luminescence, 2009, 30(3): 385-388.
李启源, 魏长平, 孙小飞. ZnO/SiO₂ 复合薄膜的光学性能[J]. 发光学报, 2009,30(3):385-388. DOI：

LI Qi-yuan, WEI Chang-ping, SUN Xiao-fei. Optical Properties of ZnO/SiO₂ Composite Film[J]. Chinese Journal of Luminescence, 2009, 30(3): 385-388. DOI：

摘要

采用溶胶-凝胶法在玻璃衬底上制备ZnO/SiO

复合薄膜

分别用XRD、TEM、SEM对样品的结构和形貌进行表征

并研究了不同ZnO含量对复合薄膜透过率及荧光特性的影响。结果表明

样品经500 ℃退火处理生成了SiO

和ZnO

其晶粒尺寸为18.7 nm

薄膜具有双层结构。复合薄膜的透过率随着其中ZnO含量的增加而降低

禁带宽度减小

光学吸收边红移。样品在355 nm波长激发下产生了384 nm的紫外发射峰和440 nm的蓝光发射带

并随ZnO含量的增加而增强

它们分别来自ZnO的电子-空穴复合发光和缺陷发光

及ZnO/SiO

复合薄膜双层结构的缺陷发光。

Abstract

paper

关键词

Keywords

references

. Yuan Ningyi, He Zejun, Zhao Changning, et al. Study of optical properties of nano-scale ZnO and ZnO-SiO2 thin films [J]. Acta Phys. Sin.(物理学报), 2008, 57 (4):2537-2542 (in Chinese).

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. Shi Chaoshu, Zhang Guobin, Chen Yonghu, et al. Special spectroscopic properties of ZnO thin film and its mechanisms [J]. Chin. J. Lumin. (发光学报), 2004, 25 (3):272-276 (in Chinese).

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ZnO/SiO2 复合薄膜的光学性能

Optical Properties of ZnO/SiO2 Composite Film

DOI：

摘要

Abstract

关键词

Keywords

references

ZnO/SiO₂ 复合薄膜的光学性能

Optical Properties of ZnO/SiO₂ Composite Film