RT Journal Article A1 Mahmoud A. HAMAD; AD College of Science, Al Jouf University, 沙特阿拉伯 ; Tanta University, 埃及 T1 Magnetocaloric effect in La1-xCexMnO3 YR 2015 IS 3 vo 4 OP 206-OP 210 K1 ceramics;magnetic materials;phase transition;thermodynamic properties AB The magnetocaloric effect is calculated for La1-xCexMnO3 system near a phase transition from ferromagnetic to paramagnetic state as a function of temperature. It is suggested by the results that La1-xCexMnO3 material can be utilized as the working material in an active magnetic regenerative refrigerator with large temperature span, for its significant entropy change upon the application of a magnetic field and the easily tuned Curie temperature. SN 2226-4108 LA EN