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Structural, magnetic and Mössbauer study of BaLaxFe12−xO19 nanohexaferrites synthesized via sol–gel auto-combustion technique
| Content Provider | Semantic Scholar |
|---|---|
| Author | Singh, Virender Kumar, Gagan Kumar, A. Gururaj Rai, Radhey Shyam Valente, Manuel Almeida Batoo, Khalid Mujasam Kotnala, Ravinder Kumar Singh, Mahavir |
| Copyright Year | 2016 |
| Abstract | Abstract BaLa x Fe 12− x O 19 (0.05≤ x ≤0.25) nanohexaferrites were synthesized by sol–gel auto combustion method. X-ray diffraction study revealed the hexagonal structure of the synthesized nanoferrites without any secondary phase and Rietveld analysis confirmed the P63/mmc space group. The crystallite size was observed to increase (49–63 nm) with the increasing substitution of La 3+ ions. The particle size was observed to be in the range 49–63 nm. The remarkable increase in saturation magnetization upto 78.5 emu/g and an increase in magneto-crystalline anisotropic was observed with the increase in La 3+ substitution. In addition, for the first time we have reported the Mosssbauer study of BaLa x F 12− x O 19 nanohexaferrites in the present paper. |
| Starting Page | 5011 |
| Ending Page | 5017 |
| Page Count | 7 |
| File Format | PDF HTM / HTML |
| DOI | 10.1016/j.ceramint.2015.12.014 |
| Alternate Webpage(s) | http://fac.ksu.edu.sa/sites/default/files/2016-3.pdf |
| Alternate Webpage(s) | https://doi.org/10.1016/j.ceramint.2015.12.014 |
| Volume Number | 42 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
