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Bao, L. L. (author), Yibole, H. (author), Xu, J. (author), Ou, Z. Q. (author), Haschuluu, O. (author), Tegus, O. (author), van Dijk, N.H. (author), Brück, E.H. (author), Guillou, F. (author)In view of the interest that (Fe,Co)<sub>2</sub>(P,Si) compounds have as potential permanent magnets, their structural and magnetic phase diagrams are explored focusing on establishing the range where the hexagonal Fe<sub>2</sub>P-type structure is observed. In Fe<sub>1.93-x</sub>Co<sub>x</sub>P<sub>1-y</sub>Si<sub>y</sub>, the highest Si...journal article 2022
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Yibole, H. (author), Lingling-Bao, B. (author), Xu, J. (author), Alata, H. (author), Tegus, O. (author), Hanggai, W. (author), van Dijk, N.H. (author), Brück, E.H. (author), Guillou, F. (author)While rare-earth magnets exhibit unchallenged hard-magnetic properties, looking for alternatives based on inexpensive elements of non-critical supply remains of utmost interest. Here, we demonstrate that (Fe,Co)<sub>2</sub>(P,Si) single crystals combine a large magnetocrystalline anisotropy (K<sub>1</sub> ≈ 0.9 MJ m<sup>−3</sup> at 300 K),...journal article 2021
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Bessas, D. (author), Maschek, M. (author), Yibole, . (author), Lai, J. (author), Souliou, S. M. (author), Dugulan, A.I. (author), Sergueev, I. (author), van Dijk, N.H. (author), Brück, E.H. (author)The lattice dynamics in MnFe0.95Si0.50P0.50 were investigated experimentally using Fe57 nuclear inelastic scattering and inelastic x-ray scattering across the first-order magnetic transition which occurs close to room temperature. The lattice dynamics characterization was supported by a macroscopic magnetic characterization, an x-ray...journal article 2018
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Nguyên, V.T. (author), Yibole, . (author), Miao, X.F. (author), Goubitz, K. (author), van Eijck, L. (author), van Dijk, N.H. (author), Brück, E.H. (author)Given the potential applications of (Mn,Fe<sub>2</sub>(P,Si))-based materials for room-temperature magnetic refrigeration, several research groups have carried out fundamental studies aimed at understanding the role of the magneto-elastic coupling in the first-order magnetic transition and further optimizing this system. Inspired by the...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