@inproceedings{c142ecccd73a4b55801cb09e5ad2674c,
title = "Phase transition of Ni43Mn41Co5Sn11 Heusler alloy",
abstract = "In the recent years, Heusler alloy has been extensively studied. Among various the Heusler alloys, Ni-Mn-Sn has gained considerable interest due to their multifunctional properties like magnetoresistance, shape memory effect and magnetocaloric effect associated with a first order phase transition martensite to austenite. In this paper, we report the magneto-structural phase transitions under varying temperature of Ni43Mn41Co5Sn11 synthesized through vacuum arc-melting process. The magnetization of the sample was obtained after annealing process at 1173 K for 12 hours. It was evaluated by magnetic measurement using vibrating sample magnetometer (VSM250) up to a field of 21 kOe. The magnetic isotherm (M-H curves) shows the vicinity of the structural phase transition point. Magnetic saturation (Ms) of the NMCS alloy decreased and ferromagnetic transition shift towards higher temperature from 297-372 K. It might occur due to the alignment of the atomic magnetic moments depends on temperature. We discussed also the context of structural disorder and the ferromagnetic correlations in this study. The structural disorder of these alloys will explain the magnetic transition and the entropy change related magnetic properties.",
author = "N. Elwindari and C. Kurniawan and Azwar Manaf",
note = "Publisher Copyright: {\textcopyright} 2017 Author(s).; 2nd International Symposium on Current Progress in Mathematics and Sciences 2016, ISCPMS 2016 ; Conference date: 01-11-2016 Through 02-11-2016",
year = "2017",
month = jul,
day = "10",
doi = "10.1063/1.4991164",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Sugeng, {Kiki Ariyanti} and Djoko Triyono and Terry Mart",
booktitle = "International Symposium on Current Progress in Mathematics and Sciences 2016, ISCPMS 2016",
address = "United States",
}