Influence of intrinsic parameters on the particle size of magnetic spinel nanoparticles synthesized by wet chemical methods
| Autor: | L. Avazpour, H. Shokrollahi |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Mesoscopic physics
Materials science General Chemical Engineering Dispersity Spinel Mineralogy Nanoparticle 02 engineering and technology engineering.material 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences Hydrothermal circulation 0104 chemical sciences Chemical engineering engineering General Materials Science Microemulsion Particle size 0210 nano-technology Nanoscopic scale |
| Zdroj: | Particuology. 26:32-39 |
| ISSN: | 1674-2001 |
| DOI: | 10.1016/j.partic.2015.10.004 |
| Popis: | The synthesis of magnetic spinel ferrites at the nanoscale is a field of intense study, because the mesoscopic properties enable their novel applications. Spinel nanoparticles have a promising role because of their extraordinary properties compared with those of micro and macro scale particles. Several colloidal chemical synthetic procedures have been developed to produce monodisperse nanoparticles of spinel ferrites and other materials using sol–gel, co-precipitation, hydrothermal, and microemulsion techniques. To improve the synthesis method and conditions, quality and productivity of these nanoparticles, understanding the effect of extrinsic (pH, temperature, and molecular concentration) and intrinsic parameters (site preferences, latent heat, lattice parameters, electronic configuration, and bonding energy) on the particle size during synthesis is crucial. In this review, we discuss the effect of the intrinsic parameters on particle size of spinel ferrites to provide an insight to control their particle size more precisely. |
| Databáze: | OpenAIRE |
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