2026-06-01T12:12:22Z https://icatplus.esrf.fr/oaipmh/request

oai:icatplus.esrf.fr:inv/2064078301 2025-04-25T06:00:24.104Z

4.2 EI 10.15151/ESRF-ES-2064078301 Christoph HENNIG Christoph Hennig 0000-0001-6393-2778 Christoph HENNIG Christoph Hennig 0000-0001-6393-2778 Christoph HENNIG Christoph Hennig 0000-0001-6393-2778 Dmytro SKACHKO Dmytro Skachko 0009-0008-4521-5087 Volodymyr LEVYTSKYI Volodymyr Levytskyi 0000-0003-0874-8833 Volodymyr LEVYTSKYI Volodymyr Levytskyi 0000-0003-0874-8833 Dmytro SKACHKO Dmytro Skachko 0009-0008-4521-5087 ELEANOR LAWRENCE BRIGHT Eleanor Lawrence Bright 0000-0002-3659-6833 Example Institute 2028 Data from large facility measurement 2025-04-23T06:00:00Z/2025-04-25T06:00:00Z 2025-04-25T06:00:00Z I CC-BY-4.0 A composition-dependent polymorphism is observed in Y3Rh4Ge13. Y3Rh4Ge13-polymorphs are weakly-coupled BCS-like superconductors. Besides superconductivity, another state-of-the-art property arises from the temperature-dependent characteristics of magnetic susceptibility and electrical resistivity – charge density wave state appearing below Tf = 177 K. The single crystal diffraction synchrotron studies at 100 K (well below Tf) and 300 K (room temperature, also well above Tf) are acquired to prove the structural transition as well as to determine the crystal structure of both low-temperature and high-temperature polymorphic modifications. In situ temperature-dependent (300 K-100 K-300 K) powder diffraction will confirm the evolution of the structural changes on a degree-resolved scale.