Browsing Journal articles by Author "A K, Patra"

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Electronic Structure, Optical, and Magnetic Properties of Mn100-xGex (x=20, 25, and 30) Alloys Near Tetragonal-Orthorhombic Structural Phase Transition

S, Dash; A K, Patra; M, Vasundhara; A V, Lukoyanov; E D, Baglasov; Y V, Knyazev; Y I, Kuz'min (Wiley, 2019-07-28)

Electronic, structural, optical, and magnetic properties of the Mn100−xGex alloys for x = 20, 25, and 30 are investigated near a tetragonal–orthorhombic structural phase transition. In the electronic structure calculations, ...
Impression of Magnetic Clusters, Critical Behavior and Magnetocaloric Effect in Fe3al Alloys

S, Dash; A V, Lukoyanov; Y V, Knyazev; Y I, Kuz'min; E D, Baglasov; B, Weise; P, Kumar; M, Vasundhara; A K, Patra (Royal Society of Chemistry, 2019-04-29)

Herein, we report unusual magnetic behavior in arc melted bulk stoichiometric Fe3Al alloy with a D03 structure. The temperature variation in the magnetization measurements revealed two transitions, i.e. one at ∼763 K and ...

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