Room Temperature Ferromagnetism in Ce_1−xFe_xO_2−δ (x = 0.0, 0.05, 0.10, 0.15 and 0.20) Nanoparticles Synthesised by Combustion Method
(Room Temperature Ferromagnetism in Ce_1−xFe_xO_2−δ (x = 0.0, 0.05, 0.10, 0.15 and 0.20) Nanoparticles Synthesised by Combustion Method)