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Directional role of weak magnetic field on the self-fabrication of ordered nickel chains
- Source :
-
Journal of Crystal Growth . Nov2007, Vol. 309 Issue 1, p60-64. 5p. - Publication Year :
- 2007
-
Abstract
- Abstract: Novel ordered nickel chains with diameter 250–500nm and length more than 5μm were synthesized under weak magnetic field by hydrazine reducing in ethylene glycol. The phase, morphology and magnetic properties were characterized by X-ray diffraction (XRD), scanning electron microanalyzer (SEM) and vibrating sample magnetometer (VSM), respectively. The results reveal that weak magnetic field leads to the fabrication of nickel chains paralleling each other with hierarchical structures. The growth mechanism and fabrication process of nickel magnetic nanocrystallites were discussed. [Copyright &y& Elsevier]
- Subjects :
- *MAGNETIC fields
*FIELD theory (Physics)
*NICKEL
*ETHYLENE glycol
Subjects
Details
- Language :
- English
- ISSN :
- 00220248
- Volume :
- 309
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Journal of Crystal Growth
- Publication Type :
- Academic Journal
- Accession number :
- 27356595
- Full Text :
- https://doi.org/10.1016/j.jcrysgro.2007.09.015