Normal and superconducting properties of La3Ni2O7

M Wang, HH Wen, T Wu, DX Yao… - Chinese Physics …, 2024 - iopscience.iop.org
This review provides a comprehensive overview of current research on the structural,
electronic, and magnetic characteristics of the recently discovered high-temperature …

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 …

Bilayer Two-Orbital Model of under Pressure

Z Luo, X Hu, M Wang, W Wú, DX Yao - Physical review letters, 2023 - APS
The newly discovered Ruddlesden-Popper bilayer La 3 Ni 2 O 7 reaches a remarkable
superconducting transition temperature T c≈ 80 K under a pressure of above 14 GPa. Here …

-Wave Pairing and the Destructive Role of Apical-Oxygen Deficiencies in under Pressure

YB Liu, JW Mei, F Ye, WQ Chen, F Yang - Physical Review Letters, 2023 - APS
Recently, the bilayer perovskite nickelate La 3 Ni 2 O 7 has been reported to show evidence
of high-temperature superconductivity (SC) under a moderate pressure of about 14 GPa. To …

Possible -wave superconductivity in

QG Yang, D Wang, QH Wang - Physical Review B, 2023 - APS
Recently, the bulk nickelate La 3 Ni 2 O 7 is reported to show a signature of high-
temperature superconductivity under high pressure above 14 GPa [H. Sun, Nature (London) …

Possible High Superconductivity in under High Pressure through Manifestation of a Nearly Half-Filled Bilayer Hubbard Model

H Sakakibara, N Kitamine, M Ochi, K Kuroki - Physical Review Letters, 2024 - APS
Inspired by a recent experiment showing that La 3 Ni 2 O 7 exhibits high T c
superconductivity under high pressure, we theoretically revisit the possibility of …

Structural phase transition, s±-wave pairing, and magnetic stripe order in bilayered superconductor La3Ni2O7 under pressure

Y Zhang, LF Lin, A Moreo, TA Maier… - Nature …, 2024 - nature.com
Motivated by the recently discovered high-T c superconductor La3Ni2O7, we
comprehensively study this system using density functional theory and random phase …

Electronic correlations and partial gap in the bilayer nickelate La3Ni2O7

Z Liu, M Huo, J Li, Q Li, Y Liu, Y Dai, X Zhou… - Nature …, 2024 - nature.com
The discovery of superconductivity with a critical temperature of about 80 K in La3Ni2O7
single crystals under pressure has received enormous attention. La3Ni2O7 is not …

Emergence of high-temperature superconducting phase in pressurized La3Ni2O7 crystals

J Hou, PT Yang, ZY Liu, JY Li, PF Shan… - Chinese Physics …, 2023 - iopscience.iop.org
The recent report of pressure-induced structural transition and signature of superconductivity
with T c≈ 80 K above 14 GPa in La 3 Ni 2 O 7 crystals has garnered considerable attention …

Type-II model and shared superexchange coupling from Hund's rule in superconducting

H Oh, YH Zhang - Physical Review B, 2023 - APS
Recently, an 80 K superconductor was discovered in La 3 Ni 2 O 7 under high pressure.
Density function theory calculations identify dx 2− y 2, dz 2 as the active orbitals on the …