Exchange-coupling behavior in SrTb<sub>0.01</sub>Tm<sub>0.01</sub>Fe<sub>11.98</sub>O<sub>19</sub>/(CoFe<sub>2</sub>O<sub>4</sub>)<sub>x</sub> hard/soft nanocomposites
N.A. Algarou, Y. Slimani, M.A. Almessiere, A. Baykal
Abstract
The <italic>M</italic> against <italic>H</italic> loops and single peaks in d<italic>M</italic>/d<italic>H vs. H</italic> curves were noticed in SrFe<sub>12</sub>O<sub>19</sub>/MnCe<sub>0.04</sub>Fe<sub>1.96</sub>O<sub>4</sub>, SrFe<sub>12</sub>O<sub>19</sub>/CuCe<sub>0.04</sub>Fe<sub>1.96</sub>O<sub>4</sub> and SrFe<sub>12</sub>O<sub>19</sub>/ZnCe<sub>0.04</sub>Fe<sub>1.96</sub>O<sub>4</sub> hard/soft nanocomposites that indicated the manifestation of well exchange-coupled effect among hard and soft phases in these composites.
Topics & Concepts
ChemistryX-ray crystallographyCrystallographyPhysicsDiffractionOpticsMagnetic Properties and Synthesis of FerritesAdvanced Condensed Matter PhysicsMultiferroics and related materials