摘要
分别以正硅酸乙酯（ＴＥＯＳ）和有机改性硅酸盐ＫＨ５６０－ＫＨ５５０凝胶体系为基质，用溶胶－凝胶（Ｓｏｌ－ｇｅｌ）工艺，成功地将有机染料ＤＩ引入到上述基质中，通过对染料ＤＩ在不同凝胶材料中的孔结构分析，吸收光谱以及荧光光谱方法的分析，发现以ＫＨ５６０－ＫＨ５５０凝胶体系为基质的材料对染料的光学性质更为有利．
rganic dye DI was successfully doped into TEOS and KH560KH550 matrix by solgel process. The analysis of pore structure, absorption spectra and fluorescence spectra of DI in different gels showed that the KH560KH550 gels based materials are much advantageous for the DI optical properties.
出处
《发光学报》
EI
CAS
CSCD
北大核心
1998年第2期135-139,共5页
Chinese Journal of Luminescence
关键词
溶胶-凝胶
有机染料
光谱性质
DI
激光染料
solgel, organically modified silicate, organic dye, spectra property
