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cond-mat.mtrl-sci2005
Incipient magnetism in the cubic perovskites MgCNi3 and YBRh3: A comparison
P. Jiji Thomas Joseph, Prabhakar P. Singh
Using density-functional-based methods, we have studied the effects of incipient magnetism in the cubic perovskites MgCNi_{3} and YBRh_{3} . Our results show that (i) at the equili…
cond-mat.mtrl-sci2005
On the propensity of magnetism in 3d transition-metal-MgCNi_3 alloys
P. Jiji Thomas Joseph, Prabhakar P. Singh
The changes in the electronic properties of the substitutionally disordered MgC(Ni_{1-x}T_{x})_{3} (T=Fe, Co or Cu) alloys are studied using the atomic sphere formulation of the Ko…