Showing 2026Show all
3 papers · 1 filter
cond-mat.supr-con2026
High-temperature superconductivity in NdSrNiO membranes under pressure
Yonghun Lee, Mengnan Wang, Xin Wei +4
Lattice compression has emerged as a fundamental tuning parameter for nickelate superconductivity. Pressure acts as a trigger to induce superconductivity in bulk Ruddlesden-Popper…
cond-mat.supr-con2026
Evolution of the Superfluid Density in Infinite-Layer Nickelates
Bai Yang Wang, Shannon P. Harvey, Kyuho Lee +6
Nickelate superconductors provide a valuable new platform for the study of unconventional superconductivity that is complementary to the cuprates. One of the central puzzles about…
cond-mat.supr-con2026
Optical conductivity signatures of strong correlations and multiband superconductivity in infinite-layer nickelates
Woo Jin Kim, Kyuho Lee, Eun Kyo Ko +6
Since the discovery of superconductivity in infinite-layer nickelates, there have been extensive efforts to unravel their electronic structure and pairing mechanism. In particular,…