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Magnetic, magneto-thermal and magneto-transport properties in SmMn2Si2-xGex compounds
Pramod Kumar, K. G. Suresh, A. K. Nigam +1
The effect of Ge substitution for Si in SmMMn2Si2-xGex compounds has been studied. The Sm ordering temperature is found to be much larger in the compound with x=2, as compared to t…
Sm2Al: Another ferromagnet with spin-orbital compensation?
Pramod Kumar, K. G. Suresh, A. K. Nigam
We report the observation of a compensation point in the temperature dependence of magnetization data of polycrystalline Sm2Al. Magnetization measurements show that this compound m…
Multiple magnetic transitions and magnetocaloric effect in Gd1-xSmxMn2Ge2 compounds
Pramod Kumar, Niraj K. Singh, K. G. Suresh +2
Magnetic and magnetocaloric properties of polycrystalline samples of Gd1-xSmxMn2Ge2 have been studied. All the compounds except GdMn2Ge2 show re-entrant ferromagnetic behavior. Mul…