82 citations · 271 across the 8 of their papers we have counts for
8 papers
Origin of magnetic ordering in half-Heusler RuMnGa
Sudip Chakraborty, Shuvankar Gupta, Santanu Pakhira +6
The half-Heusler alloy RuMnGa having valence electron count (VEC) 18 has recently been theoretically proposed to exhibit compensated ferrimagnetic (CFiM) character instead of the e…
Experimental observation of spin glass state in highly disordered quaternary Heusler alloy FeRuMnGa
Shuvankar Gupta, Sudip Chakraborty, Santanu Pakhira +8
The realization of spin-glass (S-G) state in Heusler alloys is very rare despite the presence of inherent structural and elemental disorder in those compounds. Although a few half…
4d-element induced improvement of structural disorder and development of weakly re-entrant spin-glass behaviour in NiRuMnSn
Shuvankar Gupta, Sudip Chakraborty, Vidha Bhasin +12
The pursuit of efficient spin-polarization in quaternary Heusler alloys with the general formula (where X, , and Y are transition metals and Z is a p-block element), ha…
Magnetocaloric properties of nanocrystalline LaCaMnO
Anis Biswas, Tapas Samanta, S. Banerjee +1
Some recent experimental studies show the invisibility of antiferromagnetic transition in the cases of manganites when their particle size is reduced to nanometer scale. In complet…
Inverse magnetocaloric effect in polycrystalline LaCaMnO
Anis Biswas, Tapas Samanta, S. Banerjee +1
Recently the inverse magnetocaloric effect is observed for different compounds. However there is very rare for any manifestation of the effect to be seen in manganites. We have fou…
Experimental observation of charge ordering in nanocrystalline PrCaMnO
Anis Biswas, I. Das
Observation of charge ordering in single crystalline and bulk polycrystalline systems of various rare-earth based manganites is well documented. However, there is hardly any manife…