Title of article :
Synthesis and characterization of Ln(B0.5Mn0.5)O3 (Ln-lanthanoid; B = Ni, Co) perovskites
Author/Authors :
Troyanchuk، نويسنده , , I.O. and Samsonenko، نويسنده , , N.V. and Shapovalova، نويسنده , , E.F. and Szymczak، نويسنده , , H. and Nabialek، نويسنده , , A.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1997
Abstract :
The Ln(B0.5Mn0.5)O3 (Ln-lanthanoid; B = Ni, Co) compounds with the orthorhombic perovskite structure have been prepared by a solid state reaction. They are ferromagnets with relatively high Curie temperatures. The Curie temperature decreases with decreasing average radii of the Ln-ion. It is shown that the Ln(Co0.5Mn0.5)O3 (Ln = Gd, Tb, Dy, Y, Ho) are metamagnets.
Keywords :
A. Oxides , C. X-ray diffraction , D. Magnetic properties , D. Phase transitions
Journal title :
Materials Research Bulletin
Journal title :
Materials Research Bulletin
