Muhammad Atif

Structural and Magnetic Properties of Pb-substituted CuFe2O4 Nanoparticles

Lead-substituted copper ferrites (Cu1-xPbxFe2O4, x = 0.0–0.30) were synthesized via a sol–gel auto-combustion route to explore the structural and magnetic effects of Pb²⁺ incorporation. X-ray diffraction confirmed a tetragonal spinel phase (I41/amd) for low Pb content, which grad...