IR @ Goa University

Browsing by Author "Chakrabarti, A."

Browsing by Author "Chakrabarti, A."

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  • Antiferromagnetic exchange interactions in the Ni2Mn1.4In0.6 ferromagnetic Heusler alloy 
    Priolkar, K.R.; Bhobe, P.A.; Lobo, D.N.; D'Souza, S.W.; Barman, S.R.; Chakrabarti, A.; Emura, S. (Physical Review B. 87(14); 2013; Article ID: 144412.)
    Magnetism in Ni-Mn-Z (Z=Ga, In, Sn, Sb) Heusler alloys has so far been predominantly attributed to Rudermann-Kittel-Kasuya-Yoshida type interactions between Mn atoms. We investigate magnetic interactions in one such alloy, ...
  • Temperature dependent spin momentum densities in Ni-Mn-In alloys 
    Ahuja, B.L.; Dashora, A.; Heda, N.L.; Priolkar, K.R.; Vadkhiya, L.; Itou, M.; Lobo, N.; Sakurai, Y.; Chakrabarti, A.; Singh, S.; Barman, S.R. (Journal of Physics-Condensed Matter. 22(44); 2010; Article ID: 446001.)
    The spin-dependent electron momentum densities in Ni2MnIn and Ni2Mn1.4In0.6 shape memory alloy using magnetic Compton scattering with 182.2 keV circularly polarized synchrotron radiation are reported. The magnetic Compton ...