Elastico-Luminescent Nanoparticles Prepared via Polymer-Coated Precursor Formed in Reverse Micelles
Europium-doped strontium aluminate is a famous green phosphor that can give luminescence under a mechanical stress that is named elastico-luminescence.This paper reports a modified reverse micelles process for preparing the europium-doped strontium aluminate nanoparticles.A polymeric matrix was coated on the surface of the precursor formed in the reverse micelles.The polymeric matrix is considered to prevent the particle agglomeration by forming a carbon layer while the precursor was heat-treated.Consequently,the luminescent nanoparticles were achieved after removing the carbon layer and forming the luminescent center under a reducing atmosphere.The processing and properties of the luminescent nanoparticles were discussed in this paper.
Strontium aluminate Elastico-luminescence Polymeric matrix Reverse micelles
Chengzhou Li Yoshio Adachi Yusuke Imai Keiko Nishikubo Chao-Nan Xu
National Institute of Advanced Industrial Science and Technology(AIST),Kyushu,Shuku 807-1,Tosu,Saga National Institute of Advanced Industrial Science and Technology(AIST),Kyushu,Shuku 807-1,Tosu,Saga
国际会议
The Fifth China International Conference on High-Performance Ceramics (第五届先进陶瓷国际研讨会(CICC-5))
长沙
英文
355-358
2007-05-10（万方平台首次上网日期，不代表论文的发表时间）