3 papers
cond-mat.str-el2024
Photo-induced phase transition on black samarium monosulfide
Hiroshi Watanabe, Yusuke Takeno, Yusuke Negoro +14
To investigate the role of the excitons for the origin of the pressure-induced phase transition (BGT) from the black-colored insulator (BI) to the golden-yellow-colored metal (GM)…
cond-mat.supr-con2024
Electric field enhancement of the superconducting spin-valve effect via strain-transfer across a ferromagnetic/ferroelectric interface
Tomohiro Kikuta, Sachio Komori, Keiichiro Imura +1
In a ferromagnet/superconductor/ferromagnet (F/S/F) superconducting spin-valve (SSV), a change of the magnetization alignment of the two F layers modulates the critical temperature…
cond-mat.str-el2024
Anomalous magnetic transition in a disordered quasicrystal approximant with heavy-fermion nature
Takayuki Shiino, Farid Labib, Yuma Hirano +7
Quasicrystal approximant (CexY1-x)Cd6 (0 < x < 1) forms a network of corner-sharing octahedra. We report that (Ce0.8Y0.2)Cd6 exhibits an anomalous magnetic transition which can be…