48 citations · 376 across the 34 of their papers we have counts for
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AlMnCu: A magnetically ordered member of the Heusler alloy family despite having a valence electron count of 24
Soumya Bhowmik, Santanu Pakhira, Renu Choudhary +6
The magnetic property of the Heusler alloys can be predicted by the famous Slater-Pauling (S-P) rule, which states the total magnetic moment () of such materials can be expres…
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…
Large saturation moment and high ferromagnetic transition temperature in a structurally disordered inverse Heusler alloy Fe2RuGe
Sudip Chakraborty, Shuvankar Gupta, Vidha Bhasin +10
We report the successful synthesis of a new 4 based polycrystalline inverse Heusler alloy FeRuGe by an arc melting process and have studied in detail its structural, magneti…
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…
Topological electronic structure of YbMgBi and CaMgBi
Asish K. Kundu, Tufan Roy, Santanu Pakhira +6
Zintl compounds have been extensively studied for their outstanding thermoelectric properties, but their electronic structure remains largely unexplored. Here, we present a detaile…
Zero-field magnetic ground state of EuMgBi
Santanu Pakhira, Thomas Heitmann, S. X. M. Riberolles +4
Layered trigonal EuMgBi is reported to be a topological semimetal that hosts multiple Dirac points that may be gapped or split by the onset of magnetic order. Here, we repo…