Experimental Progress in Superconducting Nickelates
The superconducting nickelates were first proposed as potential analogs to the cuprate
unconventional superconductors in 1999, but it took twenty years before superconductivity …
unconventional superconductors in 1999, but it took twenty years before superconductivity …
Superconductivity in pressurized trilayer La4Ni3O10−δ single crystals
The pursuit of discovering new high-temperature superconductors that diverge from the
copper-based model,–has profound implications for explaining mechanisms behind …
copper-based model,–has profound implications for explaining mechanisms behind …
Superconducting Nd1−xEuxNiO2 thin films using in situ synthesis
We report on superconductivity in Nd1− x Eu x NiO2 using Eu as a 4f dopant of the parent
NdNiO2 infinite-layer compound. We use an all–in situ molecular beam epitaxy reduction …
NdNiO2 infinite-layer compound. We use an all–in situ molecular beam epitaxy reduction …
Evidence for d-wave superconductivity of infinite-layer nickelates from low-energy electrodynamics
The discovery of superconductivity in infinite-layer nickelates established another category
of unconventional superconductors that shares structural and electronic similarities with …
of unconventional superconductors that shares structural and electronic similarities with …
Absence of 3a0 charge density wave order in the infinite-layer nickelate NdNiO2
A hallmark of many unconventional superconductors is the presence of many-body
interactions that give rise to broken-symmetry states intertwined with superconductivity …
interactions that give rise to broken-symmetry states intertwined with superconductivity …
Visualization of oxygen vacancies and self-doped ligand holes in La3Ni2O7−δ
The recent discovery of superconductivity in La3Ni2O7− δ under high pressure with a
transition temperature around 80 K (ref.) has sparked extensive experimental,,,–and …
transition temperature around 80 K (ref.) has sparked extensive experimental,,,–and …
[HTML][HTML] Investigations of key issues on the reproducibility of high-Tc superconductivity emerging from compressed La3Ni2O7
Y Zhou, J Guo, S Cai, H Sun, C Li, J Zhao… - Matter and Radiation …, 2025 - pubs.aip.org
Signatures of superconductivity near 80 K have recently been discovered in single crystals
of La 3 Ni 2 O 7 under pressure, which makes it a new candidate for high-temperature …
of La 3 Ni 2 O 7 under pressure, which makes it a new candidate for high-temperature …
Resolving the polar interface of infinite-layer nickelate thin films
Nickel-based superconductors provide a long-awaited experimental platform to explore
possible cuprate-like superconductivity. Despite similar crystal structure and d electron …
possible cuprate-like superconductivity. Despite similar crystal structure and d electron …
Origin of a topotactic reduction effect for superconductivity in infinite-layer nickelates
Topotactic reduction utilizing metal hydrides as reagents has emerged as an effective
approach to achieve exceptionally low oxidization states of metal ions and unconventional …
approach to achieve exceptionally low oxidization states of metal ions and unconventional …
Extensive hydrogen incorporation is not necessary for superconductivity in topotactically reduced nickelates
A key open question in the study of layered superconducting nickelate films is the role that
hydrogen incorporation into the lattice plays in the appearance of the superconducting state …
hydrogen incorporation into the lattice plays in the appearance of the superconducting state …