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Synthesis of the Complex Fluoride LiBaF_(3) through a Solvothermal Process 被引量:2
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作者 Rui Nian HUA Zhi Hong JIA +1 位作者 De Min XIE chun shan shi 《Chinese Chemical Letters》 SCIE CAS CSCD 2002年第10期1021-1024,共4页
The complex fluoride LiBaF3 is solvothermally synthesized at 180degreesC and characterized by means of X-ray powder diffraction, scanning electron microscopy, thermogravimetric analysis and infrared spectroscopy. In t... The complex fluoride LiBaF3 is solvothermally synthesized at 180degreesC and characterized by means of X-ray powder diffraction, scanning electron microscopy, thermogravimetric analysis and infrared spectroscopy. In the solvothermal process, the solvents, mole ratios of initial mixtures and reaction temperature play important roles in the growth of the single crystal. 展开更多
关键词 Solvothermal synthesis complex fluoride.
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Mild Hydrothermal Synthesis and Optical Properties of the Complex Fluoride KMgF_3 Doped with Eu 被引量:1
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作者 Zhi Hong JIA Hai Quan SU +1 位作者 Shou Hua FENG chun shan shi 《Chinese Chemical Letters》 SCIE CAS CSCD 2001年第11期1047-1050,共4页
KMgF3 doped with Eu was synthesized by mild hydrothermal method at 240C for the first time. The excitation and emission spectra of the KMgF3 : Eu2+ phosphor were measured. Comparing with the sample synthesized throu... KMgF3 doped with Eu was synthesized by mild hydrothermal method at 240C for the first time. The excitation and emission spectra of the KMgF3 : Eu2+ phosphor were measured. Comparing with the sample synthesized through solid state reaction, the variation in the excitation spectra at 360 nm resulted from the existences of VK color centers; the low emission intensity was due to Eu2+ having transferred part energy to VK color centers. 展开更多
关键词 Mild hydrothermal synthesis complex fluoride optical properties europium (II).
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