کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1608525 | 1516244 | 2015 | 4 صفحه PDF | دانلود رایگان |
• Single crystalline NSs of PbTiO3 fabricated by wet chemical method.
• PbTiO3 NSs were uniform and continuous along the long axis.
• Tetragonal perovskite structure with the diameter 20 nm and length 3 μm.
• XPS spectrum was fitted with Lorentzian function respectively.
• The size of the images is also 10 μm × 10 μm.
Lead Titanate (PbTiO3) is a category of the practical semiconductor metal oxides, which is widely applied in various scientific and industrial fields because of its catalytic, optical, and electrical properties. PbTiO3 nanocrystalline materials have attracted a wide attention due to their unique properties. PbTiO3 nanocrystals were investigated by X-ray diffraction (XRD) to identify the PbTiO3 nanocrystals were composed a tetragonal structure. The diameter of a single sphere was around 20 nm and the diameter reached up to 3 μm. The chemical composition of the samples and the valence states of elements were determined by X-ray photoelectron spectroscopy (XPS) in detail.
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Journal: Journal of Alloys and Compounds - Volume 649, 15 November 2015, Pages 50–53