دورية أكاديمية
Effect of Cation Distribution on Structural and Magnetic Properties of Nickel Cobalt Zinc Ferrites
| العنوان: | Effect of Cation Distribution on Structural and Magnetic Properties of Nickel Cobalt Zinc Ferrites |
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| المؤلفون: | S. J. Azhagushanmugam, N. Suriyanarayanan, R. Jayaprakash |
| المصدر: | Advances in Materials Science and Engineering, Vol 2013 (2013) |
| بيانات النشر: | Hindawi Limited, 2013. |
| سنة النشر: | 2013 |
| المجموعة: | LCC:Materials of engineering and construction. Mechanics of materials |
| مصطلحات موضوعية: | Materials of engineering and construction. Mechanics of materials, TA401-492 |
| الوصف: | Nanoparticles of Ni(0.8−x) Co(0.2) Zn(x) Fe2O4 ( = 0.2, 0.4, and 0.6) are prepared by chemical coprecipitation method. Effects of zinc substitution on structural and magnetic properties have been investigated. The X-ray diffraction and infrared spectroscopy are used to characterize the samples. The XRD pattern of the samples provides evidence of single phase formation of spinel structure with cubic symmetry. It is observed that the particle size decreases and lattice parameter increases with the increase in zinc concentration. TEM micrographs show a well-defined nanocrystalline state with an average particle size of around ≈17 nm. The B-H loops of all samples that are obtained by using vibrating sample magnetometer are displayed. The effect of Zn addition on saturation magnetization and the coercivity of all the samples are discussed. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1687-8434 1687-8442 |
| Relation: | https://doaj.org/toc/1687-8434; https://doaj.org/toc/1687-8442 |
| DOI: | 10.1155/2013/713684 |
| URL الوصول: | https://doaj.org/article/3b219fbe32874132930abc16b50c56ad |
| رقم الأكسشن: | edsdoj.3b219fbe32874132930abc16b50c56ad |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 16878434 16878442 |
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| DOI: | 10.1155/2013/713684 |