Specific heat and magnetic susceptibility of the spinels GeNi(2)O(4) and GeCo(2)O(4)

Specific-heat and magnetic-susceptibility measurements are reported for the polycrystalline spinel compounds GeNi2 O4 and GeCo2 O4 in magnetic fields up to 14 T and 0.5 K≤T≤400 K. Both compounds have first-order antiferromagnetic transitions. There are two sharp closely spaced magnetic-ordering anom...

Full description

Bibliographic Details
Main Authors: Lashley, J, Stevens, R, Crawford, M, Boerio-Goates, J, Woodfield, B, Qiu, Y, Lynn, J, Goddard, P, Fisher, R
Format: Journal article
Language:English
Published: 2008