Nanoelectronics Using Metal–Insulator Transition
Metal–insulator transition (MIT) coupled with an ultrafast, significant, and reversible resistive
change in Mott insulators has attracted tremendous interest for investigation into next …
change in Mott insulators has attracted tremendous interest for investigation into next …
Correlated Electronic Structure of under Pressure
Recently, superconductivity with a T c up to 78 K has been reported in bulk samples of the
bilayer nickelate La 3 Ni 2 O 7 at pressures above 14 GPa. Important theoretical tasks are …
bilayer nickelate La 3 Ni 2 O 7 at pressures above 14 GPa. Important theoretical tasks are …
Electronic correlations and superconducting instability in under high pressure
Motivated by the report of superconductivity in bilayer La 3 Ni 2 O 7 at high pressure, we
examine the interacting electrons in this system. First-principles many-body theory is utilized …
examine the interacting electrons in this system. First-principles many-body theory is utilized …
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 …
Nature of charge density waves and metal-insulator transition in pressurized
La 3 Ni 2 O 7 has garnered widespread interest recently due to its high-temperature
superconductivity under pressure, accompanied by charge density wave (CDW) ordering …
superconductivity under pressure, accompanied by charge density wave (CDW) ordering …
Correlations tune the electronic structure of pentalayer nickelates into the superconducting regime
Motivated by the recent discovery of superconductivity in the pentalayer nickelate Nd 6 Ni 5
O 12 [GA Pan, Nat. Mater. 21, 160 (2022) 10.1038/s41563-021-01142-9], we calculate its …
O 12 [GA Pan, Nat. Mater. 21, 160 (2022) 10.1038/s41563-021-01142-9], we calculate its …
Optimizing superconductivity: from cuprates via nickelates to palladates
Motivated by cuprate and nickelate superconductors, we perform a comprehensive study of
the superconducting instability in the single-band Hubbard model. We calculate the …
the superconducting instability in the single-band Hubbard model. We calculate the …
Unconventional crystal structure of the high-pressure superconductor LaNiO
The discovery of high-temperature superconductivity in La $ _3 $ Ni $ _2 $ O $ _7 $ at
pressures above 14 GPa has spurred extensive research efforts. Yet, fundamental aspects …
pressures above 14 GPa has spurred extensive research efforts. Yet, fundamental aspects …
Fermi and Luttinger Arcs: Two Concepts, Realized on One Surface
We present an analytically solvable model for correlated electrons, which is able to capture
the major Fermi surface modifications occurring in both hole-and electron-doped cuprates …
the major Fermi surface modifications occurring in both hole-and electron-doped cuprates …
Spin density wave, charge density wave, and bond disproportionation wave instabilities in hole-doped infinite-layer
KG Slobodchikov, IV Leonov - Physical Review B, 2022 - APS
Using ab initio band structure methods and DFT+ dynamical mean-field theory approach we
explore the possible formation of spin and charge stripes in the Ni–O plane of hole-doped …
explore the possible formation of spin and charge stripes in the Ni–O plane of hole-doped …