Hydrothermal synthesis of Nd 2 O 3 nanorods
| Autor: | Young-Il Kim, Sun Hee Jeon, Dae Won Cho, Kyusuk Nam, Hee Jung Yoon, Youngku Sohn |
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| Rok vydání: | 2017 |
| Předmět: |
Materials science
Scanning electron microscope Polymer characterization Process Chemistry and Technology Analytical chemistry Nanotechnology 02 engineering and technology 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences 0104 chemical sciences Surfaces Coatings and Films Electronic Optical and Magnetic Materials symbols.namesake Differential scanning calorimetry X-ray photoelectron spectroscopy Materials Chemistry Ceramics and Composites symbols Hydrothermal synthesis Nanorod Fourier transform infrared spectroscopy 0210 nano-technology Raman spectroscopy |
| Zdroj: | Ceramics International. 43:1193-1199 |
| ISSN: | 0272-8842 |
| DOI: | 10.1016/j.ceramint.2016.10.062 |
| Popis: | Hexagonal-phase Nd(OH) 3 nanorods were produced by a hydrothermal method. The nanorods were converted to NdOOH by annealing at 350 °C and to hexagonal-phase Nd 2 O 3 after further annealing at 900 °C. Their physicochemical properties were fully characterized by field-emission scanning electron microscopy, high-resolution transmission electron microscopy, X-ray diffraction crystallography, thermogravimetric analysis/differential scanning calorimetry, Fourier transform infrared spectroscopy, Raman spectroscopy, ultraviolet–visible–near-infrared absorption, and X-ray photoelectron spectroscopy. The CO and hydrogen reduction profiles with respect to the temperature were also examined. |
| Databáze: | OpenAIRE |
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