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Mild solvothermal synthesis of complex fluorides Li2BeF4 and LiSrAlF6
- Source :
- Materials Letters. 60:3822-3825
- Publication Year :
- 2006
- Publisher :
- Elsevier BV, 2006.
-
Abstract
- The complex fluorides Li 2 BeF 4 and LiSrAlF 6 were synthesized solvothermally at 180–240 °C and characterized by means of X-ray powder diffraction (XRD), Scanning electron microscopy (SEM), thermogravimetric analysis (TGA), infrared spectroscopy (IR) and X-ray photoelectron spectroscopy (XPS). The different influence factors such as solvents, molar ratios of initial mixtures, reaction temperature and reaction time were investigated. The experimental results indicated that Li 2 BeF 4 and LiSrAlF 6 powders could be controllably synthesized in the solvothermal process.
- Subjects :
- Thermogravimetric analysis
Materials science
Scanning electron microscope
Mechanical Engineering
Solvothermal synthesis
Analytical chemistry
Infrared spectroscopy
Condensed Matter Physics
Reaction temperature
X-ray photoelectron spectroscopy
Mechanics of Materials
General Materials Science
Powder diffraction
Nuclear chemistry
Subjects
Details
- ISSN :
- 0167577X
- Volume :
- 60
- Database :
- OpenAIRE
- Journal :
- Materials Letters
- Accession number :
- edsair.doi...........32bb1589ffd9476d5b7bfa1d7437a8f7
- Full Text :
- https://doi.org/10.1016/j.matlet.2006.03.121