Volume 16, Issue 4 ((Iranian Journal of Physics Research,Winter 2017)                   IJPR 2017, 16(4): 365-374 | Back to browse issues page


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Mousavi Ghahfarokhi S E, Araghi Rostami Z, Kazeminezhad I. The effect of pH on the structural and magnetic properties of PbFe12O19 nanoparticles prepared by sol-gel method . IJPR. 2017; 16 (4) :365-374
URL: http://ijpr.iut.ac.ir/article-1-2238-en.html
Physics Department, Shahid Chamran University of Ahvaz, Ahvaz, Iran , Mousavi355@scu.ac.ir
Abstract:   (6272 Views)

In this research, lead hexaferrites nanoparticles (PbFe12O19) were prepared by sol-gel method. The effect of pH on the structural and magnetic properties of PbFe12O19 was studied. The attempt in this paper was to depict the effect of change in sol-gel pH on the size and morphology of the samples as well as their structural and magnetic properties. Therefore, samples with pH = 1.8, 3, 5, 6, 7, and 8 were prepared. Then, the dry gels of the samples were heated in the optimum annealing temperature and time of 800 oC and 3 h, respectively. In order to study the structural, morphological and magnetic properties of the samples prepared in various pHs X-ray Diffraction (XRD), Scanning Electron Microscopy (SEM), Vibration Sample Magnetometer (VSM), and LCR meter were applied, respectively

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Type of Study: Research | Subject: General

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