From perovskite to infinite-layer nickelates: hole concentration from x-ray absorption

arXiv:2601.07710 · cond-mat.supr-con, cond-mat.mtrl-sci, cond-mat.str-el · Submitted 2026-01-12 · Read on arXiv

cond-mat.supr-con, cond-mat.mtrl-sci, cond-mat.str-el

Submitted: 2026-01-12

Updated: 2026-03-09

Comments: 15 pages, 9 figures, supplemental material

Journal ref: Phys. Rev. B 114, 175121 (2026)

DOI: 10.1103/qc3z-k45l

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Core — 9× in this paper · explained in 2 episodes
• Linear Dichroism — 6× in this paper · explained in 2 episodes
• Calibration — 2× in this paper · explained in 7 episodes
• European Synchrotron Radiation Facility — 2× in this paper
• Karlsruhe Institute of Technology — 2× in this paper
• Accuracy — 1× in this paper · explained in 1 episode
• Adam — 1× in this paper · explained in 2 episodes
• Antiferromagnetism — 1× in this paper · explained in 1 episode
• DFT Calculations — 1× in this paper · explained in 2 episodes
• Degeneracy — 1× in this paper · explained in 3 episodes
• Density Functional Theory (DFT) — 1× in this paper · explained in 2 episodes
• Homogeneity — 1× in this paper · explained in 2 episodes

Sources

• Hole distribution and self-doping enhanced electronic correlation in hole-doped infinite-layer nickelates

Related papers

• Transforming Native Oxide into a Metallic Platinum--Niobium Alloy for Passivation of Superconducting Niobium Films
• Unconventional superconductivity from lattice quantum disorder
• Pressure-induced Lifshitz and quantum phase transitions in electron-doped cuprate superconductor
• From band reconstruction to Bogoliubov dispersion: How dz2-band enhances iron-based superconductivity
• Eight-unit-cell electronic modulations in cuprates originating from local molecular orbitals
• Multiple Magnetic Transitions in the Trilayer Nickelate Pr 4 Ni 3 O 10 Revealed by Muon-Spin Rotation