Xie Huidong
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- Professor
- Supervisor of Master's Candidates
- Name (Pinyin):Xie Huidong
- School/Department:化学与化工学院
- Education Level:PhD student
- Business Address:化学与化工学院
- Contact Information:邮箱 : 175313490@qq.com
- Degree:Doctoral degree
- Professional Title:Professor
- Status:Employed
- Alma Mater:清华大学
- Discipline:Chemistry
Other Contact Information
- Telephone：
- Email：
- Paper Publications
Sol-gel preparation and characterization of Bi4(Si1-xGex)3O12 solid solutions
Release time:2024-08-09 Hits:
- Affiliation of Author(s):化学与化工学院
- Journal:J Sol-Gel Sci Technol
- Key Words:中文关键字：闪烁材料；溶胶-凝胶合成；差示扫描量热；拉曼光谱，英文关键字：Scintillation materials; Sol-gel synthesis; Differ
- Abstract:Micro-crystals of Bi4(GexSi1-x)3O12 (x = 0, 0.25, 0.5, 0.75, 1) solid solution series were synthesized by a sol-gel method, using stoichiometric Si(OC2H5)4, GeO2, Bi(NO3)3.5H2O as the starting materials. The as-prepared series were studied by X-ray diffraction, Raman spectra, differential thermal analysis, and fluorescence spectra. Experiments showed that single phase of Bi4(Si1-xGex)3O12 was obtained by the sol-gel method. For all the composition, Bi4Si3O12 and Bi4Ge3O12 can completely dissolve into each other. The refined cell parameters were in proportion to the composition. Bi4Ge3O12 showed the strongest fluorescence emission while Bi4Si3O12 showed the weakest fluorescence emission.
- Note:SCI
- Co-author:LiF,ChenC,XiHH,ZhuXB,WangXC
- First Author:Xie Huidong
- Indexed by:Journal paper
- Volume:卷：72
- Issue:期：
- Page Number:页：37-42
- Translation or Not:no
- Date of Publication:2014-08-01