@article{ab1b66df190343ad9cdf843fb5630e59,
title = "Reversibility and irreversibility of magnetocaloric effect in a metamagnetic shape memory alloy under cyclic action of a magnetic field",
abstract = "We have studied adiabatic temperature change Δ Tad in a Ni50Mn36Co1Sn13 metamagnetic shape memory alloy. An irreversible character of Δ Tad has been observed in the vicinity of the reverse martensitic transformation. In this region, cyclic application of the magnetic field converts comparatively large inverse magnetocaloric effect (MCE) with Δ Tadmax =-0.8 K to a weaker conventional MCE (Δ T ad max =0.3 K). The crossover of Δ Tad has been attributed to the irreversible character of the magnetic field-induced transformation and the closeness of the martensitic transformation and Curie temperature of the austenitic phase T CA.",
author = "Khovaylo, {V. V.} and Skokov, {K. P.} and O. Gutfleisch and H. Miki and R. Kainuma and T. Kanomata",
note = "Funding Information: This work was supported by Creation and Development Program of NUST “MISiS,” RFBR (Grant No. 10-02-92662), Federal Agency of Education (Grant No. NK-421P-71), the Grant-in-Aid for Scientific Research (Grant No. 21560693) from the Japan Society for the Promotion of Science (JSPS), and the EU 7th Framework Program (Contract No. 214864). Part of the work was carried out under the Collaborative Research Project of the Institute of Fluid Science, Tohoku University. V.V.K. greatly acknowledges JSPS for the Invitation Fellowship.",
year = "2010",
month = aug,
day = "2",
doi = "10.1063/1.3476348",
language = "English",
volume = "97",
journal = "Applied Physics Letters",
issn = "0003-6951",
publisher = "American Institute of Physics Publising LLC",
number = "5",
}