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Synthesis and Magnetic Properties of Nickel Nanoparticles.
- Source :
-
AIP Conference Proceedings . 2016, Vol. 1731 Issue 1, p1-3. 3p. 3 Graphs. - Publication Year :
- 2016
-
Abstract
- Monodisperse nickel nanoparticles (Ni-NPs) were synthesized via a thermal decomposition process. The NPs were characterized by X-ray diffraction (XRD) and transmission electron microscopy (TEM). They were spherical with mean diameter of 4 nm. Zero field cooled (ZFC) and field cooled (FC) magnetization versus temperature data displayed interesting magnetic interactions. ZFC showed a peak at 4.49 K, indicating the super paramagnetic behavior. Magnetic anisotropic constant was estimated to be 4.62x105 erg/cm³ and coercive field was 168 Oe at 3 K. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0094243X
- Volume :
- 1731
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- AIP Conference Proceedings
- Publication Type :
- Conference
- Accession number :
- 115777771
- Full Text :
- https://doi.org/10.1063/1.4947690