3 papers
cond-mat.supr-con2026
Multiple Superconducting Phases in Palladium Deuteride Induced by Nuclear-Spin Isotope Effect
Ryoma Kato, Ten-ichiro Yoshida, Riku Iimori +5
We study the superconducting properties of high-quality PdD films. The resistivity shows a sharp drop at 1.7 K, marking the superconducting transition. However, a f…
cond-mat.mtrl-sci2025
Electrical manipulation of magnetic domain structure in van der Waals ferromagnetic FeGaTe using ferroelectric PMN-PT single crystal
Riku Iimori, Yuta Kodani, Shaojie Hu +1
2D van der Waals (vdW) ferromagnets have emerged as promising materials for spintronic applications due to their unique magnetic properties and tunability. Controlling ferromagneti…
cond-mat.supr-con2025
New quantum state formed by highly concentrated protons in superconducting palladium hydride
Ryoma Kato, Ten-ichiro Yoshida, Riku Iimori +6
Hydrogen exhibits quantum phenomena, such as tunneling in materials. According to theory, the quantum properties of hydrogen change significantly in superconductors due to the emer…