Synthesis and Characterization of Lithium-Doped Tin Dioxide Nanocrystalline Powders by Emulsion Combustion Method

Title
Synthesis and Characterization of Lithium-Doped Tin Dioxide Nanocrystalline Powders by Emulsion Combustion Method
Author(s)
김기현제야슬란챤드라다스
Keywords
GAS SENSOR; OXIDE; SNO2; NANOPARTICLES; SELECTIVITY; COLLOIDS; ROUTE; FILMS; CELLS
Issue Date
201009
Publisher
TAYLOR & FRANCIS INC
Citation
MATERIALS AND MANUFACTURING PROCESSES, v.25, no.9, pp.939 - 942
Abstract
Li doped SnO(2) nanoparticles were synthesized using an emulsion precursor derived from a mixed-metal and oleic acid solution. The precursors and derived oxide powders were characterized by differential thermal analysis, thermogravimetric analysis, X-ray diffraction (XRD), transmission electron microscopy (TEM), and Inductively Coupled Plasma Atomic Emission Spectrometer (ICP-AES). The XRD studies reveal that the material is assigned to be SnO(2) tetragonal Cassiterite phase. The average particle size as determined from TEM varies in the range 12-181 nm. The amount of Li content in the sample determined by ICP-AES was found to 1.615 wt%.
URI
http://hdl.handle.net/YU.REPOSITORY/23644http://dx.doi.org/10.1080/10426910903447246
ISSN
1042-6914
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이과대학 > 물리학과 > Articles
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