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Title: Sr2IrO4: Gateway to cuprate superconductivity?

Journal Article · · APL Materials
DOI:https://doi.org/10.1063/1.4921953· OSTI ID:1209094
 [1]
  1. Argonne National Lab. (ANL), Argonne, IL (United States). Materials Science Division

High temperature superconductivity in cuprates remains a defining challenge in condensed matter physics. Recently, a new set of related compounds based on Ir rather than Cu has been discovered that may be on the verge of superconductivity themselves or be able to shed new light on the underlying interactions responsible for superconductivity in the cuprates.

Research Organization:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
AC02-06CH11357
OSTI ID:
1209094
Journal Information:
APL Materials, Vol. 3, Issue 6; ISSN 2166-532X
Publisher:
American Institute of Physics (AIP)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 12 works
Citation information provided by
Web of Science

References (17)

Phase-Sensitive Observation of a Spin-Orbital Mott State in Sr2IrO4 journal March 2009
Correlated Quantum Phenomena in the Strong Spin-Orbit Regime journal March 2014
Novel J eff = 1 / 2 Mott State Induced by Relativistic Spin-Orbit Coupling in Sr 2 IrO 4 journal August 2008
Magnetic Excitation Spectra of Sr 2 IrO 4 Probed by Resonant Inelastic X-Ray Scattering: Establishing Links to Cuprate Superconductors journal April 2012
Measurement of Magnetic Excitations in the Two-Dimensional Antiferromagnetic Sr 2 CuO 2 Cl 2 Insulator Using Resonant X-Ray Scattering: Evidence for Extended Interactions journal October 2010
Excitonic quasiparticles in a spin–orbit Mott insulator journal July 2014
Angle-resolved photoemission studies of the cuprate superconductors journal April 2003
Doping a Mott insulator: Physics of high-temperature superconductivity journal January 2006
The pseudogap: friend or foe of high T c ? journal December 2005
From quantum matter to high-temperature superconductivity in copper oxides journal February 2015
In situ doping control of the surface of high-temperature superconductors journal June 2008
Pseudogap of Metallic Layered Nickelate R 2 x Sr x NiO 4 ( R = Nd , Eu ) Crystals Measured Using Angle-Resolved Photoemission Spectroscopy journal January 2011
Fermi Arcs vs. Fermi Pockets in Electron-doped Perovskite Iridates journal February 2015
Twisted Hubbard Model for Sr 2 IrO 4 : Magnetism and Possible High Temperature Superconductivity journal March 2011
A novel superconductivity in Ir oxides with a large spin-orbit coupling journal June 2013
Electronic Structure of Low-Dimensional 4d 5 Oxides: Interplay of Ligand Distortions, Overall Lattice Anisotropy, and Spin–Orbit Interactions journal April 2014
Fermi arcs in a doped pseudospin-1/2 Heisenberg antiferromagnet journal June 2014

Cited By (4)

Large orbital polarization in a metallic square-planar nickelate journal June 2017
Magnetism in iridate heterostructures leveraged by structural distortions journal March 2019
Effective carrier doping and metallization in La x Sr 2 x y Ba y IrO 4 δ thin films journal January 2016
Epitaxial growth and antiferromagnetism of Sn-substituted perovskite iridate SrI r 0.8 S n 0.2 O 3 journal December 2019

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