Magnetic glass in shape memory alloy: Ni45Co5Mn38Sn12.

@article{Lakhani2012MagneticGI,
  title={Magnetic glass in shape memory alloy: Ni45Co5Mn38Sn12.},
  author={A. Lakhani and A. Banerjee and P. Chaddah and X. Chen and R. Ramanujan},
  journal={Journal of physics. Condensed matter : an Institute of Physics journal},
  year={2012},
  volume={24 38},
  pages={
          386004
        }
}
  • A. Lakhani, A. Banerjee, +2 authors R. Ramanujan
  • Published 2012
  • Materials Science, Physics, Medicine
  • Journal of physics. Condensed matter : an Institute of Physics journal
The first order martensitic transition in the ferromagnetic shape memory alloy Ni(45)Co(5)Mn(38)Sn(12) is also a magnetic transition and has a large field induced effect. While cooling in the presence of a field this first order magnetic martensite transition is kinetically arrested. Depending on the cooling field, a fraction of the arrested ferromagnetic austenite phase persists down to the lowest temperature as a magnetic glassy state, similar to the one observed in various intermetallic… Expand
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