Title of article :
Spin-glass formation in Co2RuO4
Author/Authors :
Mandrus، نويسنده , , D and Keppens، نويسنده , , V and Chakoumakos، نويسنده , , B.C، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1999
Abstract :
Magnetic susceptibility and powder neutron diffraction results are reported on the cubic spinel Co2RuO4. These measurements indicate spin-glass formation in this compound, with a freezing temperature of about 16 K. Magnetic susceptibility results are also reported on ZnCoRuO4, a spinel in which only the Ru3+ ions are magnetic. No magnetic order was found in ZnCoRuO4 down to 2 K, indicating extremely weak interactions between the octahedral Ru3+ ions in these materials.
Keywords :
A. Oxides , A. Magnetic materials , C. Neutron scattering , D. Magnetic properties , D. Magnetic structure
Journal title :
Materials Research Bulletin
Journal title :
Materials Research Bulletin
