Author/Authors :
Yin، نويسنده , , L.H. and Song، نويسنده , , W.H. and Jiao، نويسنده , , X.L. and Wu، نويسنده , , W.B. and Li، نويسنده , , L.J. and Tang، نويسنده , , W. and Zhu، نويسنده , , X.B. and Yang، نويسنده , , Z.R. and Dai، نويسنده , , J.M. and ZHANG، نويسنده , , R.L. and Sun، نويسنده , , Y.P.، نويسنده ,
Abstract :
Y Fe0.5Cr0.5O3 ceramics have been synthesized by a conventional solid-state reaction. Powder X-ray diffraction shows that this compound possesses an orthorhombic structure with Pnma space group. It exhibits a high magnetic transition temperature at around 250 K with weak ferromagnetic behavior below this temperature. A dielectric relaxation following the Arrhenius law found in the Y Fe0.5Cr0.5O3 compound can be attributed to the charge carrier hopping conduction.
