典型文献
Synthesis of indium tin oxide nano-polycrystalline powders by ultrasonic spray pyrolysis
文献摘要：
Indium tin oxide(ITO)nano-polycrystalline pow-ders were prepared by ultrasonic spray pyrolysis(USP)method using a precursor solution of indium and tin chlorides in a simple one-step process without any post-heat treatment,additives and other complex operations.The morphology and crystal structure of ITO powders were studied by thermogravimetric and dif-ferential thermal analysis(TG-DTA),X-ray diffraction(XRD),energy-dispersive spectrometer(EDS),scanning electron microscopy(SEM),laser particle size analyzer(LPSA),trans-mission electron microscope(TEM),high-resolution transmis-sion electron microscopy(HRTEM)and selected area electron diffraction(SAED),respectively.The results indicate that pure cubic ITO solid solution could be obtained at and above the pyrolysis temperature of 600℃.Through adjusting the size of atomized precursor droplets,the particles with regular spherical shape and smooth surface are also obtained.The spherical particles have a narrow size distribution with a dominant diameter size in the range of 0.52-1.28 μm,and the average value is 1.01 μm.The clear lattice fringes in HRTEM image confirm a polycrystalline structure of ITO particles with the growth direction along(222)direction.
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作者姓名：
Li-Hua Zhang;Sheng-Hui Guo;Chao-Jin Zhou;Jin-Hui Peng;Shao-Hua Ju;Jian-Bo Lan
作者机构：
Yunnan Provincial Key Laboratory of Intensification Metallurgy,Kunming 650093,China;Key Laboratory of Unconventional Metallurgy,Ministry of Education,Kunming 650093,China;National Local Joint Laboratory of Engineering Application of Microwave Energy and Equipment Technology,Kunming 650093,China;Faculty of Metallurgical and Energy Engineering,Kunming University of Science and Technology,Kunming 650093,China;State Key Laboratory of Complex Nonferrous Metal Resources Clean Utilization,Kunming 650093,China
文献出处：
引用格式：
[1]Li-Hua Zhang;Sheng-Hui Guo;Chao-Jin Zhou;Jin-Hui Peng;Shao-Hua Ju;Jian-Bo Lan-.Synthesis of indium tin oxide nano-polycrystalline powders by ultrasonic spray pyrolysis)[J].稀有金属（英文版）,2022(10):3579-3584
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0.608722
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