Hydrothermal Synthesis and Characterization of Sm2O2SO4 Nanoplates
作者： Sung Woo Lee , Jong-Ryul Jeong , Choon Sup Ra , Youngku Sohn
DOI: 10.1002/BKCS.11238
关键词: Crystallography 、 Chemical engineering 、 X-ray photoelectron spectroscopy 、 Thermogravimetric analysis 、 Hydrothermal synthesis 、 Scanning electron microscope 、 Transmission electron microscopy 、 Spectroscopy 、 Differential scanning calorimetry 、 Raman spectroscopy 、 Materials science
摘要: Developing a material with new morphology is very important for improving the functional performance and finding applications. Monoclinic samarium oxysulfate (Sm2O2SO4) nanoplates were first prepared using hydrothermal process followed by post-annealing treatment of an as-synthesized Sm2(OH)4SO4·2H2O plate at 450 °C. The fundamental physicochemical properties examined scanning electron microscopy, high-resolution transmission Rietveld X-ray diffraction crystallographic data analysis, thermogravimetric analysis/differential calorimetry, Fourier transform-infrared spectroscopy, Raman ultraviolet–visible-NIR absorption, photoelectron spectroscopy.
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