Ambient-pressure superconductivity onset above 40 K in bilayer nickelate ultrathin films

G Zhou, W Lv, H Wang, Z Nie, Y Chen, Y Li… - ar** dependence of
magnetic excitations of an infinite-layer nickelate to those of a prototypical superconducting …

Intrinsic constraint on Tc for unconventional superconductivity

Q Qin, Y Yang - npj Quantum Materials, 2025 - nature.com
Can room temperature superconductivity be achieved in correlated materials under ambient
pressure? Our answer to this billion-dollar question is probably no, at least for realistic …

Two distinct charge orders in infinite-layer PrNiO2+ δ revealed by resonant x-ray diffraction

X Ren, R Sutarto, Q Gao, Q Wang, J Li… - Chinese Physics …, 2024 - iopscience.iop.org
Research of infinite-layer nickelates has unveiled a broken translation symmetry, which has
sparked significant interest in its root, its relationship to superconductivity, and its …

Correlation between noncollinear spin orientation and lattice distortion in

SH Hsieh, S Ghosh, YH Liang, HT Wang, CH Du… - Physical Review …, 2024 - APS
This work studies the correlation between noncollinear spin orientation and lattice distortion
in XY-like spin-glass (SG) N i 0.4 M n 0.6 Ti O 3 (NMTO) using neutron diffraction and …

Hardening of Ni-O bond-stretching phonons in

Y Wang - Physical Review B, 2025 - APS
We demonstrate that dynamical electron correlation and fluctuating local magnetic moments
are crucial for the phonon spectra of the infinite-layer nickelate superconductor LaNiO 2 …