Porosity and the Magnetic Properties of Aluminium Doped Nickel Ferrite

The nanocrystalline particles of Aluminium Al doped nickel Ni ferrites with general formula NiAlxFe2 xO4 x = 0.0, 0.2, 0.4, 0.6, 0.8 and 1.0 were synthesized by sol gel auto combustion technique.  The relative permeability µr of AlNi ferrite samples shows a decrease for all samples as Al content increases. Sandar Oo | Ye Wint Tun | Shwe Zin Oo "Porosity and the Magnetic Properties of Aluminium Doped Nickel Ferrite" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5 , August 2019, URL: https://www.ijtsrd.com/papers/ijtsrd25240.pdf  Paper URL: https://www.ijtsrd.com/physics/other/25240/porosity-and-the-magnetic-properties-of-aluminium-doped-nickel-ferrite/sandar-oo