Sonochemical preparation of amorphous nickel
| Autor: | Yu. Koltypin, X. Cao, G. Katabi, Aharon Gedanken, Ruslan Prozorov |
|---|---|
| Rok vydání: | 1996 |
| Předmět: |
Thermogravimetric analysis
Analytical chemistry Nanoparticle chemistry.chemical_element Decane Condensed Matter Physics Electronic Optical and Magnetic Materials Amorphous solid chemistry.chemical_compound Nickel Differential scanning calorimetry chemistry Transmission electron microscopy Materials Chemistry Ceramics and Composites Particle size |
| Zdroj: | Journal of Non-Crystalline Solids. 201:159-162 |
| ISSN: | 0022-3093 |
| DOI: | 10.1016/0022-3093(96)00184-6 |
| Popis: | A method for the preparation of amorphous Ni powder with particle size of about 10 nm is reported. The sonolysis was performed on neat Ni(CO)4 and on its solution in decane. The nickel nanoparticles were subjected to scanning and transmission electron microscopy, differential scanning calorimetry, thermogravimetric analysis, X-ray diffraction and SQUID magnetization measurements. These measurements confirm the amorphous state of the particles. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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