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 …

Electronic and magnetic excitations in La3Ni2O7

X Chen, J Choi, Z Jiang, J Mei, K Jiang, J Li… - Nature …, 2024 - nature.com
High-temperature superconductivity was discovered in the pressurized nickelate La3Ni2O7
which has a unique bilayer structure and mixed valence state of nickel. The properties at …

High-TC superconductivity in La3Ni2O7 based on the bilayer two-orbital tJ model

Z Luo, B Lv, M Wang, W Wú, DX Yao - npj Quantum Materials, 2024 - nature.com
The recently discovered high-T c superconductor La3Ni2O7 has sparked renewed interest
in unconventional superconductivity. Here we study superconductivity in pressurized …

Strong Pairing Originated from an Emergent Berry Phase in

JX Zhang, HK Zhang, YZ You, ZY Weng - Physical Review Letters, 2024 - APS
The recent discovery of high-temperature superconductivity in La 3 Ni 2 O 7 offers a fresh
platform for exploring unconventional pairing mechanisms. Starting with the basic argument …

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 …

Superconductivity in nickelate and cuprate superconductors with strong bilayer coupling

Z Fan, JF Zhang, B Zhan, D Lv, XY Jiang, B Normand… - Physical Review B, 2024 - APS
The discovery of superconductivity at 80 K under high pressure in La 3 Ni 2 O 7 presents the
groundbreaking confirmation that high-T c superconductivity is a property of strongly …

Orbital-dependent electron correlation in double-layer nickelate La3Ni2O7

J Yang, H Sun, X Hu, Y **e, T Miao, H Luo… - Nature …, 2024 - nature.com
The latest discovery of high temperature superconductivity near 80 K in La3Ni2O7 under
high pressure has attracted much attention. Many proposals are put forth to understand the …

High- superconductivity by mobilizing local spin singlets and possible route to higher in pressurized

Q Qin, Y Yang - Physical Review B, 2023 - APS
We clarify the pairing mechanism of high-T c superconductivity in bilayer La 3 Ni 2 O 7 under
high pressure by employing the static auxiliary field Monte Carlo approach to simulate a …

Orbital-selective superconductivity in the pressurized bilayer nickelate : An infinite projected entangled-pair state study

J Chen, F Yang, W Li - Physical Review B, 2024 - APS
The newly discovered high-T c nickelate superconductor La 3 Ni 2 O 7 has generated
significant research interest. To uncover the pairing mechanism, it is essential to investigate …

Effective model and -wave superconductivity in trilayer nickelate

QG Yang, KY Jiang, D Wang, HY Lu, QH Wang - Physical Review B, 2024 - APS
The recent discovery of bulk superconductivity in trilayer nickelate La 4 Ni 3 O 10 under high
pressure is attracting a new wave of research interest. In this Letter, we study its electronic …