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SYNTHESIS OF MeO-SiO_2:Eu3+,Bi3+LUMINOPUORS BY THE SOL-GEL METHOD AND A STUDY OF THEIR LUMINESCENCE SPECTRA 认领 引用
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作者 Bin LI Changjun OU Yiguang TIAN Hong XIAO Guiqin ZHANG 《Chinese Chemical Letters》 SCIE CAS 1991年第2期167-168,共2页
The luminophors MeO-SiO_2:Eu3+,Bi3+and MeO-SiO_2Bi3+(Me=Mg.Sr)were synthesized at relatively lower temperature by the sol-gel method using the silica sol as a source of silica.The optimum composition and synt... The luminophors MeO-SiO_2:Eu3+,Bi3+and MeO-SiO_2Bi3+(Me=Mg.Sr)were synthesized at relatively lower temperature by the sol-gel method using the silica sol as a source of silica.The optimum composition and synthesis conditions were obtained by studying the excitation and emission spectra and the effects of energy transfer from the Bi3+ions to the Eu3+ions. 展开更多
关键词 SYNTHESIS OF MeO-SiO2 SOL LUMINOPUORS BY THE SOL-GEL METHOD AND A STUDY OF THEIR LUMINESCENCE SPECTRA SiO Bi
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