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Boeije, M.F.J. (author), Maschek, M. (author), Miao, X.F. (author), Nguyên, V.T. (author), van Dijk, N.H. (author), Brück, E.H. (author)Temperature dependent high-resolution x-ray diffraction measurements were used to characterize the magneto-elastic ferromagnetic transition of (Fe,Mn)2(P,Si,B) compounds. Across the transition, apart from a change in lattice parameters across the transition, the internal coordinates of Mn and Fe also change. This intrinsic degree of freedom...journal article 2017
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Boeije, M.F.J. (author), Roy, P. (author), Guillou, F. (author), Yibole, H. (author), Miao, X.F. (author), Caron, L. (author), Banerjee, D. (author), van Dijk, N.H. (author), de Groot, R.M. (author), Brück, E.H. (author)Magnetic cooling is a highly efficient refrigeration technique with the potential to replace the traditional vapor compression cycle. It is based on the magnetocaloric effect, which is associated with the temperature change of a material when placed in a magnetic field. We present experimental evidence for the origin of the giant entropy...journal article 2016