Fluorescence of Conductive Composite Material with Eu-HTLc/PAN-CSA

LIN Bing-li; ZHANG Wen-gong; OUYANG Rui; ZHAO Yan

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Fluorescence of Conductive Composite Material with Eu-HTLc/PAN-CSA

paper | 更新时间：2020-08-12

- Fluorescence of Conductive Composite Material with Eu-HTLc/PAN-CSA
- Chinese Journal of Luminescence Vol. 31, Issue 3, Pages: 427-432(2010)
- 作者机构：
  
  福建师范大学化学与材料学院高分子研究所,福建福州,350007
- 作者简介：
- 基金信息：
- DOI：
  CLC： O482.31
- Received：26 May 2009，
  
  Revised：02 January 1900，
  
  Published Online：30 June 2010，
  
  Published：30 June 2010
- 稿件说明：
移动端阅览
LIN Bing-li, ZHANG Wen-gong, OUYANG Rui, et al. Fluorescence of Conductive Composite Material with Eu-HTLc/PAN-CSA[J]. Chinese journal of luminescence, 2010, 31(3): 427-432.
DOI：

LIN Bing-li, ZHANG Wen-gong, OUYANG Rui, et al. Fluorescence of Conductive Composite Material with Eu-HTLc/PAN-CSA[J]. Chinese journal of luminescence, 2010, 31(3): 427-432. DOI：

摘要

采用超声法将定量的荧光性含铕类水滑石(Eu-HTLc)掺混到导电性聚苯胺(PAN-CSA)中

获得一类新型的含铕类水滑石/聚苯胺导电性荧光复合材料(Eu-HTLc/PAN-CSA)。采用电导率测试、荧光光谱、红外光谱、X射线衍射和热分析等手段对其进行表征。研究结果表明:该复合材料的电导率

=7.97×10

-3

(S/cm);在紫外光下该复合材料可发出红色荧光(613 nm)

其荧光寿命为441.32 μs;热分析结果显示

该复合材料比PAN-CSA具有更高热稳定性

有望作为一类新型荧光材料而获得应用。

Abstract

A fluorescent and conductive composite material was formed by doping Eu-containing hydrotalcite-like compound in the polyaniline.The structure and properties have been characterized with electrical conductivity methods

fluorescence spectrum

FT-IR techniques

X-ray diffraction (XRD) and thermogravimetric analysis(TG).The results showed that the composite material was a semiconductor material which had good fluorescence propertics.Otherwise

the composite material had better thermal stability than the relevant PAN-CSA.The composite material may become a promising candidate for new fluorescent materials.

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references

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