2026-06-01T08:35:22Z https://icatplus.esrf.fr/oaipmh/request

oai:icatplus.esrf.fr:inv/2093750322 2025-05-05T06:01:37.621Z

4.2 EI 10.15151/ESRF-ES-2093750322 Andrei ROGALEV Andrei Rogalev BAPTISTE VALLET-SIMOND Baptiste Vallet-Simond BAPTISTE VALLET-SIMOND Baptiste Vallet-Simond Akhrib HAROUNE Akhrib Haroune Akhrib HAROUNE Akhrib Haroune SOUFIANE EL BIDAOUI Soufiane El Bidaoui 0009-0008-5611-7183 SOUFIANE EL BIDAOUI Soufiane El Bidaoui 0009-0008-5611-7183 Olivier ISNARD Olivier Isnard 0000-0002-7930-4378 Olivier ISNARD Olivier Isnard 0000-0002-7930-4378 Example Institute 2028 Data from large facility measurement 2025-04-29T06:00:00Z/2025-05-05T06:00:00Z 2025-05-05T06:00:00Z I CC-BY-4.0 Pr-enriched LaFe12B6 compounds exhibit a range of magneto-related effects, including giant magnetoresistance, significant magnetostrictive, and magnetocaloric effects below 200 K using modest magnetic fields, making them promising multifunctional materials. In contrast, the parent compound LaFe12B6 requires more extreme conditions (T < 50 K and μ0H > 7 T), limiting its practical use. The ULMAG experimental setup allows for comprehensive characterization by simultaneously measuring macroscopic magnetization, resistivity, adiabatic temperature change, dilation/contraction effects, element-specific XMCD, and powder X-ray diffraction under various conditions. This characterization is ideal for unraveling the role of Pr in the interplay between magnetism and structure in the La1-xPrxFe12B6 system. Studying these magneto-structural changes and their dependence on external parameters will provide insights into the mechanisms driving these multifunctional properties.