10 research outputs found

    Microstructure of (Hf-Ta-Zr-Nb)C high-entropy carbide at micro and nano/atomic level

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    Support from the projects APVV-15-0469, APVV-15-0621, VEGA 2/0163/16, and VEGA 2/0082/17 is acknowledged. MJR and EGC acknowledge the support of EPSRC grant XMAT (EP/K008749/2)

    Terbium-induced phase transitions and weak ferromagnetism in multiferroic bismuth ferrite ceramics

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    The increasing addition of Tb in the system Bi1−xTbxFeO3 produces a progressive modification of the crystal structure from rhombohedral R3c to orthorhombic Pnma which results in the appearance and enhancement of the net magnetization, with the composition x ≈ 0.15–0.20 being a promising candidate for magnetoelectric applications.</p
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