204 citations · 1.2k across the 37 of their papers we have counts for
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Theoretical prediction and experimental study of a ferromagnetic shape memory alloy: Ga_2MnNi
S. R. Barman, Aparna Chakrabarti, Sanjay Singh +7
We predict the existence of a new ferromagnetic shape memory alloy Ga_2MnNi using density functional theory. The martensitic start temperature (T_M) is found to be approximately pr…
Ab initio studies of structures and properties of small potassium clusters
Arup Banerjee, Tapan K. Ghanty, Aparna Chakrabarti
We have studied the structure and properties of potassium clusters containing even number of atoms ranging from 2 to 20 at the ab initio level. The geometry optimization calculatio…
Magnetoresistance behavior of a ferromagnetic shape memory alloy: Ni_1.75Mn_1.25Ga
S. Banik, R. Rawat, P. K. Mukhopadhyay +7
A negative-positive-negative switching behavior of magnetoresistance (MR) with temperature is observed in a ferromagnetic shape memory alloy Ni_1.75Mn_1.25Ga. In the austenitic pha…