Superconductivity in infinite-layer nickelates

Y Nomura, R Arita - Reports on Progress in Physics, 2022 - iopscience.iop.org
The recent discovery of the superconductivity in the doped infinite layer nickelates RNiO 2
(R= La, Pr, Nd) is of great interest since the nickelates are isostructural to doped (Ca, Sr) …

Superconductivity in nickel-based 112 systems

Q Gu, HH Wen - The Innovation, 2022 - cell.com
Superconductivity has been discovered recently in infinite-layer nickel-based 112 thin films
R 1− x A x NiO 2 (R= La, Nd, Pr and A= Sr, Ca). They are isostructural to the infinite-layer …

Superconductivity in a quintuple-layer square-planar nickelate

GA Pan, D Ferenc Segedin, H LaBollita, Q Song… - Nature materials, 2022 - nature.com
Since the discovery of high-temperature superconductivity in copper oxide materials, there
have been sustained efforts to both understand the origins of this phase and discover new …

Nickelate Superconductivity without Rare‐Earth Magnetism: (La,Sr)NiO2

M Osada, BY Wang, BH Goodge, SP Harvey… - Advanced …, 2021 - Wiley Online Library
The occurrence of unconventional superconductivity in cuprates has long motivated the
search for manifestations in other layered transition metal oxides. Recently …

Superconductivity in infinite-layer nickelate La1−xCaxNiO2 thin films

S Zeng, C Li, LE Chow, Y Cao, Z Zhang, CS Tang… - Science …, 2022 - science.org
We report the observation of superconductivity in infinite-layer Ca-doped LaNiO2 (La1− x Ca
x NiO2) thin films and construct their phase diagram. Unlike the metal-insulator transition in …

Structural transitions, octahedral rotations, and electronic properties of A3Ni2O7 rare-earth nickelates under high pressure

B Geisler, JJ Hamlin, GR Stewart, RG Hennig… - npj Quantum …, 2024 - nature.com
Motivated by the recent observation of superconductivity with T c~ 80 K in pressurized
La3Ni2O7, we explore the structural and electronic properties of A 3Ni2O7 bilayer nickelates …

Superconducting instabilities in strongly correlated infinite-layer nickelates

A Kreisel, BM Andersen, AT Rømer, IM Eremin… - Physical Review Letters, 2022 - APS
The discovery of superconductivity in infinite-layer nickelates has added a new family of
materials to the fascinating growing class of unconventional superconductors. By …

Evidence for Anisotropic Superconductivity Beyond Pauli Limit in Infinite‐Layer Lanthanum Nickelates

W Sun, Y Li, R Liu, J Yang, J Li, W Wei, G Jin… - Advanced …, 2023 - Wiley Online Library
After being expected to be a promising analog to cuprates for decades, superconductivity
has recently been discovered in infinite‐layer nickelates, providing new opportunities to …

Resolving the polar interface of infinite-layer nickelate thin films

BH Goodge, B Geisler, K Lee, M Osada, BY Wang… - Nature materials, 2023 - nature.com
Nickel-based superconductors provide a long-awaited experimental platform to explore
possible cuprate-like superconductivity. Despite similar crystal structure and d electron …

Experimental Progress in Superconducting Nickelates

BY Wang, K Lee, BH Goodge - Annual Review of Condensed …, 2024 - annualreviews.org
The superconducting nickelates were first proposed as potential analogs to the cuprate
unconventional superconductors in 1999, but it took twenty years before superconductivity …