Unusual metallic state in superconducting A15-type La₄H₂₃.

ABSTRACT: Hydride superconductors continue to fascinate the communities of condensed matter physics and material scientists because they host the promising near room-temperature superconductivity. Current research has concentrated on the new hydride superconductors with the enhancement of the superconducting transition temperature (T _c). The multiple extreme conditions (high pressure/temperature and magnetic field) will introduce new insights into hydride superconductors. The study of transport properties under very high magnetic fields facilitates the understanding of superconductivity in conventional hydride superconductors. In the present work, we report experimental evidence of an unusual metal state in a newly synthesized cubic A15-type La₄H₂₃ that exhibi

SUBMITTER: Guo J 

PROVIDER: S-EPMC11562835 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature