Synthesis of monodisperse shuttle-like α-Fe2O3 nanorods via the EDA-assisted method
| Autor: | Lu-Ping Zhu, You-You Gu, Nai-Ci Bing, Xu Zhao, Gui-Hong Liao |
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| Rok vydání: | 2011 |
| Předmět: |
Materials science
Scanning electron microscope Mechanical Engineering Hematite Condensed Matter Physics Nanomaterials Crystallography Chemical engineering Mechanics of Materials Transmission electron microscopy visual_art visual_art.visual_art_medium General Materials Science Orthorhombic crystal system Nanorod Powder diffraction Electron backscatter diffraction |
| Zdroj: | Materials Letters. 65:1287-1290 |
| ISSN: | 0167-577X |
| Popis: | Monodisperse hematite shuttle-like nanorods were synthesized successfully by the ethylenediamine (EDA)-assisted method. The structure and morphology were investigated by X-ray powder diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and energy dispersive X-ray spectrometer (EDS). XRD studies indicated that the as-prepared product was well-crystallized orthorhombic phase of α-Fe2O3. TEM and SEM images showed that the α-Fe2O3 nano-particles were of rod shape with an average length of 400 nm and diameter of about 80 nm in the middle part. |
| Databáze: | OpenAIRE |
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