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 …
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 …
Evidence of filamentary superconductivity in pressurized La3Ni2O7 single crystals
Y Zhou, J Guo, S Cai, H Sun, P Wang, J Zhao… - arXiv preprint arXiv …, 2023 - arxiv.org
Since the discoveries of high-temperature superconductivity in cuprate superconductors, the
attempts to understand their superconducting mechanism and search for new high …
attempts to understand their superconducting mechanism and search for new high …
Possible strain-induced enhancement of the superconducting onset transition temperature in infinite-layer nickelates
The mechanism of unconventional superconductivity in correlated materials remains a great
challenge in condensed matter physics. The recent discovery of superconductivity in infinite …
challenge in condensed matter physics. The recent discovery of superconductivity in infinite …
Advancing Superconductivity with Interface Engineering
The development of superconducting materials has attracted significant attention not only for
their improved performance, such as high transition temperature (TC), but also for the …
their improved performance, such as high transition temperature (TC), but also for the …
Valence-ordered thin-film nickelate with tri-component nickel coordination prepared by topochemical reduction
The metal-hydride-based “topochemical reduction” process has produced several
thermodynamically unstable phases across various transition metal oxide series with …
thermodynamically unstable phases across various transition metal oxide series with …
High-temperature superconductivity with zero resistance and strange-metal behaviour in La3Ni2O7−δ
Y Zhang, D Su, Y Huang, Z Shan, H Sun, M Huo, K Ye… - Nature Physics, 2024 - nature.com
Recent experimental observations have showed some signatures of superconductivity close
to 80 K in La3Ni2O7 under pressure and have raised the hope of achieving high …
to 80 K in La3Ni2O7 under pressure and have raised the hope of achieving high …