Twisted Hubbard Model for Sr2IrO4: Magnetism and Possible High Temperature Superconductivity

Abstract

Sr2IrO4 has been suggested as a Mott insulator from a single J_eff=1/2 band, similar to the cuprates. However this picture is complicated by the measured large magnetic anisotropy and ferromagnetism. Based on a careful mapping to the J_eff=1/2 (pseudospin-1/2) space, we propose that the low energy electronic structure of Sr2IrO4 can indeed be described by a SU(2) invariant pseudospin-1/2 Hubbard model very similar to that of the cuprates, but with a "twisted" coupling to external magnetic field (a g-tensor with a staggered antisymmetric component). This perspective naturally explains the magnetic properties of Sr2IrO4. We also derive several simple facts based on this mapping and the known results about the Hubbard model and the cuprates, which may be tested in future experiments on Sr2IrO4. In particular we propose that (electron-)doping Sr2IrO4 can potentially realize high-temperature superconductivity.

5 pages, 1 figure, RevTex4, updated references

References in corpus (11)

• Mott Insulators in the Strong Spin-Orbit Coupling Limit: From Heisenberg to a Quantum Compass and Kitaev Models
• Novel Jeff = 1/2 Mott State Induced by Relativistic Spin-Orbit Coupling in Sr2IrO4
• Mott physics and band topology in materials with strong spin-orbit interaction
• LDA energy bands, low-energy Hamiltonians, t', t'', t_{perp}(k), and J_{perp}
• Spin-Liquid State in the S = 1/2 Hyperkagome Antiferromagnet Na4Ir3O8
• Finite-Size Scaling of the Ground State Parameters of the Two-Dimensional Heisenberg Model
• Quantum spin Hall effect in a transition metal oxide Na2IrO3
• Topological insulators and metal-insulator transition in the pyrochlore iridates
• Microscopic study of spin-orbit-induced Mott insulator in Ir oxides
• Spin-Orbit Integrated Ground State and Magnetic Anisotropy in Sr${}_2$IrO${}_4$
• Electronic structures of layered perovskite Sr2MO4 (M=Ru, Rh, and Ir)

Cited by in corpus (276)

• Correlated quantum phenomena in the strong spin-orbit regime
• Spin-Orbit Physics Giving Rise to Novel Phases in Correlated Systems: Iridates and Related Materials
• Electronic structure of quantum materials studied by angle-resolved photoemission spectroscopy
• Isospin Dynamics in Sr2IrO4 : Forging Links to Cuprate Superconductivity
• Direct evidence of a zigzag spin chain structure in the honeycomb lattice: A neutron and x-ray diffraction investigation on single crystal $\mathrm{N}{\mathrm{a}}_2\mathrm{Ir}{\mathrm{O}}_3$
• Fermi Arcs in a Doped Pseudospin-1/2 Heisenberg Antiferromagnet
• Observation of a $d$-wave gap in electron-doped Sr${}_2$IrO${}_4$
• Superconductivity in pressurized trilayer La${}_4$Ni${}_3$O${}_{10-\delta }$ single crystals
• Interplay of Spin-Orbit Interactions, Dimensionality, and Octahedral Rotations in Semimetallic SrIrO${}_3$
• Monte Carlo study of an unconventional superconducting phase in Ir-oxide J_{eff}=1/2 Mott insulators induced by carrier doping
• The magnetic and crystal structures of Sr2IrO4: A neutron diffraction study
• Lattice-Driven Magnetoresistivity and Metal-Insulator Transition in Single-Layered Iridates
• Mimicking cuprates: large orbital polarization in a metallic square-planar nickelate
• Reduced effective spin-orbital degeneracy and spin-orbital ordering in paramagnetic transition metal oxides: Sr2IrO4 vs. Sr2RhO4
• Evidence of an odd-parity hidden order in a spin-orbit coupled correlated iridate
• Ultrafast energy and momentum resolved dynamics of magnetic correlations in photo-doped Mott insulator Sr${}_2$IrO${}_4$
• The Challenge of Spin-Orbit-Tuned Ground States in Iridates
• Two-dimensional Heisenberg behavior of Jeff = 1/2 isospins in the paramagnetic state of spin-orbital Mott insulator Sr2IrO4
• Doping a spin-orbit Mott Insulator: Topological Superconductivity from the Kitaev-Heisenberg Model and possible application to (Na2/Li2)IrO3
• Collapse of the Mott gap and emergence of a nodal liquid in lightly doped Sr${}_2$IrO${}_4$
• Recent progress on correlated electron systems with strong spin-orbit coupling
• Novel magnetism of Ir5+ ions in the double perovskite Sr2YIrO6
• Signature of high temperature superconductivity in electron doped Sr2IrO4
• Emerging magnetism and anomalous Hall effect in iridate-manganite heterostructures
• Effective J=1/2 insulating state in Ruddlesden-Popper iridates: An LDA+DMFT study
• Excitonic quasiparticles in a spin-orbit Mott insulator
• Atomic-scale control of magnetic anisotropy via novel spin-orbit coupling effect in La2/3Sr1/3MnO3/SrIrO3 superlattices
• Odd-parity triplet superconductivity in multi-orbital materials with strong spin-orbit coupling: applications to doped Sr2IrO4
• Dimensionality Driven Spin-Flop Transition in Layered Iridates
• Universality of pseudogap and emergent order in lightly doped Mott insulators
• Robustness of basal-plane antiferromagnetic order and the $J_{eff}=1/2$ state in single-layer iridate spin-orbit Mott insulators
• Spin-orbit tuned metal-insulator transitions in single-crystal Sr2Ir1-xRhxO4 (0\leqx\leq1)
• Testing the validity of the strong spin-orbit-coupling limit for octahedrally coordinated iridates in a model system Sr${}_3$CuIrO${}_6$
• Competing Exotic Topological Insulator Phases in Transition Metal Oxides on the Pyrochlore Lattice with Distortion
• The influence of electron-doping on the ground state of (Sr{1-x}La{x})2IrO4
• Metal-insulator transition and topological properties of pyrochlore iridates
• Square Lattice Iridates
• Magnetism and electronic structure of La2ZnIrO6 and La2MgIrO6: candidate Jeff =1/2 Mott insulators
• A structural distortion induced magneto-elastic locking in Sr${}_2$IrO${}_4$ revealed through nonlinear optical harmonic generation
• Imaging the evolution of metallic states in a spin-orbit interaction driven correlated iridate
• Dilute Magnetism and Spin-Orbital Percolation Effects in Rh-doped Sr2IrO4
• Direct observation of the Dirac nodes lifting in semimetallic perovskite SrIrO3 thin films
• Dimensionality controlled Mott transition and correlation effects in single- and bi-layer perovskite iridates
• Persistent paramagnons deep in the metallic phase of Sr${}_{2-x}$La${}_x$IrO${}_4$
• Spin-Orbital Locking, Emergent Pseudo-Spin, and Magnetic order in Honeycomb Lattice Iridates
• Materials Design for New Superconductors
• Strain-induced nonsymmorphic symmetry breaking and removal of Dirac semimetallic nodal line in an orthoperovskite iridate
• Chiral Ordering Spin Associated Glass like State in SrRuO3SrIrO3 Superlattice
• Epitaxy-distorted spin-orbit Mott insulator in Sr2IrO4 thin films
• Theory of High T${}_c$ Ferrimagnetism in a Multi-orbital Mott Insulator
• Crossover of conduction mechanism in Sr2IrO4 epitaxial thin films
• Two-magnon Raman scattering and pseudospin-lattice interactions in Sr2IrO4 and Sr3Ir2O7
• Correlation effects in (111) bilayers of perovskite transition-metal oxides
• Doped Mott Insulators in (111) Bilayers of Perovskite Transition-Metal Oxides with a Strong Spin-Orbit Coupling
• Resonant X-ray scattering and the $j_{\mathrm{eff}}=1/2$ electronic ground state in iridate perovskites
• Two-dimensional $J_{\mathrm{eff}}$ = 1/2 antiferromagnetic insulator unraveled from interlayer exchange coupling in artificial perovskite iridate superlattices
• Probing light-driven quantum materials with ultrafast resonant inelastic X-ray scattering
• Charge transfer in iridate-manganite superlattices
• Tuning Magnetic Coupling in Sr${}_2$IrO${}_4$ Thin Films with Epitaxial Strain
• Time-reversal symmetry breaking hidden order in Sr${}_2$(Ir,Rh)O${}_4$
• Theory of magnetism and metal-insulator transition in layered perovskite iridates
• Local density of states study of a spin-orbit-coupling induced Mott insulator Sr${}_2$IrO${}_4$
• Ab initio determination of excitation energies and magnetic couplings in correlated, quasi two-dimensional iridates
• Mott Variable Range Hopping and Weak Antilocalization Effect in Heteroepitaxial Na2IrO3 Thin Films
• New Evidence for a Low-Temperature Magnetic Ground State in Double-Perovskite Iridates with Ir5+(5d4) Ions
• Giant magnetic response of a two-dimensional antiferromagnet
• Strong magnetic instability in correlated metal Bi2Ir2O7
• A charge density wave-like instability in a doped spin-orbit-assisted weak Mott insulator
• Spin-Orbit-Induced Orbital Excitations in Sr2RuO4 and Ca2RuO4: A Resonant Inelastic X-ray Scattering Study
• Multipole superconductivity in nonsymmorphic Sr${}_2$IrO${}_4$
• Relativistic $GW$+BSE study of the optical properties of Ruddlesden-Popper iridates
• Crossover from coherent to incoherent scattering in spin-orbit dominated Sr2IrO4
• Impact of spin-orbit coupling on the magnetism of Sr3MIrO6 (M = Ni, Co)
• Theoretical study of insulating mechanism in multi-orbital Hubbard models with a large spin-orbit coupling: Slater versus Mott scenario in Sr${}_2$IrO${}_4$
• Interplay of many-body and single-particle interactions in iridates and rhodates
• Spectroscopic evidence for polaronic behaviour of the strong spin-orbit insulator Sr${}_3$Ir${}_2$O${}_7$
• Carrier localization and electronic phase separation in a doped spin-orbit driven Mott phase in Sr3(Ir1-xRux)2O7
• Anisotropic magnetoresistance in antiferromagnetic Sr2IrO4
• Structure symmetry determination and magnetic evolution in $\mathrm{S}{\mathrm{r}}_2\mathrm{I}{\mathrm{r}}_{1-\mathrm{x}}\mathrm{R}{\mathrm{h}}_{\mathrm{x}}{\mathrm{O}}_4$
• Electronic structure and magnetic properties of NaOsO${}_3$
• Magnetic structural change of Sr2IrO4 upon Mn doping
• Decoupling of the Antiferromagnetic and Insulating States in Tb doped Sr2IrO4
• Crystal growth and intrinsic magnetic behavior of Sr${}_2$IrO${}_4$
• The electronic structure of the high-symmetry perovskite iridate Ba2IrO4
• Spin ordering and electronic texture in the bilayer iridate Sr${}_3$Ir${}_2$O${}_7$
• Pressure-Induced Confined Metal from the Mott Insulator Sr3Ir2O7
• Non-collinear antiferromagnetism of coupled spins and pseudospins in the double perovskite La2CuIrO6
• Temperature evolution of magnetic and transport behavior in 5\textit{d} Mott insulator Sr${}_2$IrO${}_4$: Significance of magneto-structural coupling
• A weakly correlated Fermi liquid state with a small Fermi surface in lightly doped Sr${}_3$Ir${}_2$O${}_7$
• Strain-engineering of the charge and spin-orbital interactions in Sr2IrO4
• Raman scattering study of vibrational and magnetic excitations in Sr${}_{2-x}$La${}_x$IrO${}_4$
• Highly-anisotropic exchange interactions of $j_{\mathrm{eff}}=1/2$ iridium moments on the fcc lattice in La${}_{2}B$IrO${}_6$ ($B$ $=$ Mg, Zn)
• Ultrafast dynamics of spin and orbital correlations in quantum materials: an energy- and momentum-resolved perspective
• Interplay between Lattice Distortion and Spin-Orbit Coupling in Double Perovskites
• Isotropic and Anisotropic Regimes of the Field-Dependent Spin Dynamics in Sr2IrO4: Raman Scattering Studies
• Balanced electron-hole transport in spin-orbit semimetal SrIrO3 heterostructures
• Synthesis and electronic properties of Ruddlesden-Popper strontium iridate epitaxial thin films stabilized by control of growth kinetics
• Evolution of competing magnetic order in the Jeff=1/2 insulating state of Sr2Ir1-xRuxO4
• Unidirectional spin density wave state in metallic (Sr1-xLax)2IrO4
• Direct experimental observation of the molecular Jeff=3/2 ground state in the lacunar spinel GaTa4Se8
• Anisotropic exchange and spin-wave damping in pure and electron-doped Sr${}_2$IrO${}_4$
• Correlated vs. conventional insulating behavior in the Jeff=1/2 vs. 3/2 bands in the layered iridate Ba2IrO4
• Doping Evolution of Magnetic Order and Magnetic Excitations in (Sr${}_{1-x}$La${}_x$)${}_3$Ir${}_2$O${}_7$
• Electron and hole doping in the relativistic Mott insulator Sr${}_2$IrO${}_4$: a first-principles study using band unfolding technique
• Jahn-Teller effect in systems with strong on-site spin-orbit coupling
• From a quasimolecular band insulator to a relativistic Mott insulator in $t_{2g}^5$ systems with a honeycomb lattice structure
• Novel spin-orbit coupling driven emergent states in iridate-based heterostructures
• First-Principles Calculation of Spin and Orbital Contributions to Magnetically Ordered Moments in Sr${}_2$IrO${}_4$
• A Proposal to Use Neutron Scattering to Measure Scalar Spin Chirality Fluctuations in Kagome Lattices
• Correlation effects and hidden spin-orbit entangled electronic order in parent and electron-doped iridates Sr${}_2$IrO${}_4$
• Influence of structural distortions on the Ir magnetism in Ba2-xSrxYIrO6 double perovskites
• Anisotropic softening of magnetic excitations in lightly electron doped Sr${}_2$IrO${}_4$
• $J_{eff}=1/2$ Mott Insulating State in Rh and Ir Fluorides
• Bulk Nature of Layered Perovskite Iridates beyond the Mott Scenario : An Approach from Bulk Sensitive Photoemission Study
• Persistent Insulator: Avoidance of Metallization at Megabar Pressures in Strongly Spin-Orbit-Coupled Sr2IrO4
• Spectral functions of Sr${}_2$IrO${}_4$: theory versus experiment
• Atomic-scale fragmentation and collapse of antiferromagnetic order in a doped Mott insulator
• Dual gate control of bulk transport and magnetism in the spin-orbit insulator Sr2IrO4
• Engineering One-Dimensional Quantum Stripes from Superlattices of Two-Dimensional Layered Materials
• Correlated Quantum Phenomena of Spin-Orbit Coupled Perovskite Oxide Heterostructures: Cases of SrRuO3 and SrIrO3-Based Artificial Superlattices
• First-order structural transition and pressure-induced lattice/phonon anomalies in Sr${}_2$IrO${}_4$
• Possible quantum paramagnetism in compressed Sr${}_2$IrO${}_4$
• Model analysis of magnetic susceptibility of Sr${}_2$IrO${}_4$ - 2D $J_{\mathrm{eff}}$ = 1/2 Heisenberg system with competing interlayer couplings
• Structural, electronic, and magnetic properties of nearly-ideal $J_{\mathrm{eff}}$ $=$ 1/2 iridium halides
• Contrasting physical properties of the trilayer nickelates Nd${}_4$Ni${}_3$O${}_{10}$ and Nd${}_4$Ni${}_3$O${}_8$
• Variational cluster approach to thermodynamic properties of interacting fermions at finite temperatures: A case study of the two-dimensional single-band Hubbard model at half filling
• Transition-Metal Oxide (111) bilayers
• Anisotropic electronic properties of a-axis-oriented Sr2IrO4 epitaxial thin-films
• Spin-orbit-induced exotic insulators in a three-orbital Hubbard model with $(t_{2g}{)}^5$ electrons
• Bulk superconductivity in pressurized trilayer nickelate Pr4Ni3O10 single crystals
• Two-dimensional heavy fermions on the strongly correlated boundaries of Kondo topological insulators
• Alleviating the Sign Problem in Quantum Monte Carlo Simulations of Spin-Orbit-Coupled Multi-Orbital Hubbard Models
• Formation of an incoherent metallic state in Rh-doped Sr${}_2$IrO${}_4$
• Insulators and metals with topological order and discrete symmetry breaking
• The electronic structure of NaIrO${}_3$, Mott insulator or band insulator?
• Charge partitioning and anomalous hole doping in Rh-doped Sr2IrO4
• Crystal field splitting in Sr${}_{n+1}$Ir${}_n$O${}_{3n+1}$ ($n$ = 1, 2) iridates probed by x-ray Raman spectroscopy
• Direct detection of dimer orbitals in Ba${}_5$AlIr${}_2$O${}_{11}$
• Unconventional magnetism in the spin-orbit driven Mott insulators Ba3MIr2O9 (M=Sc,Y)
• Selective growth of epitaxial Sr2IrO4 by controlling plume dimensions in pulsed laser deposition
• Kitaev Magnetism and Fractionalized Excitations in Double Perovskite Sm2ZnIrO6
• The Valence Transition Model of Pseudogap, Charge-Order and Superconductivity in Electron- and Hole-Doped Copper Oxides
• Correlation induced electron-hole asymmetry in quasi-2D iridates
• Direct observation of the Mott gap in strontium iridate with a scanning tunneling microscope
• Bond Directional Anapole Order in a Spin-Orbit Coupled Mott Insulator Sr${}_2$(Ir${}_{1-x}$Rh${}_x$)O${}_4$
• Fermi Arcs vs. Fermi Pockets in Electron-doped Perovskite Iridates
• Strain-modulated Slater-Mott crossover of pseudospin-half square-lattice in (SrIrO3)1/ (SrTiO3)1 superlattices
• A new material for probing spin-orbit coupling in Iridates
• A Hubbard exciton fluid in a photo-doped antiferromagnetic Mott insulator
• Structural and magnetic properties of the 5$d^2$ double perovskites Sr${}_{2}B$ReO${}_6$ ($B$ $=$ Y, In)
• Insulating phase in Sr${}_2$IrO${}_4$: An investigation using critical analysis and magnetocaloric effect
• Fermi arcs, pseudogap and collective excitations in doped Sr2IrO4: A generalized fluctuation exchange study
• Evolution of remnant Fermi surface state in lightly-doped correlated spin-orbit insulator Sr${}_{2-x}$La${}_x$IrO${}_4$
• Probing the $J_{eff}=0$ ground state and the Van Vleck paramagnetism of the Ir${}^{5+}$ ions in the layered Sr${}_2$Co${}_{0.5}$Ir${}_{0.5}$O${}_4$
• Spin-orbit coupling and correlations in three-orbital systems
• Lattice frustration in spin-orbit Mott insulator Sr3Ir2O7 at high pressure
• La-doping effect on spin-orbit coupled Sr2IrO4 probed by x-ray absorption spectroscopy
• Epitaxial Ba2IrO4 thin-films grown on SrTiO3 substrates by pulsed laser deposition
• Non-local Coulomb correlations in pure and electron-doped ${\mathrm{Sr}}_2{\mathrm{IrO}}_4$: spectral functions, Fermi surface and pseudogap-like spectral weight distributions from oriented cluster dynamical mean field theory
• Charge Transfer and $dd$ excitations in AgF${}_2$
• Magnetic excitations in a three-orbital model for the strongly spin-orbit coupled iridates: Effect of mixing between the J=1/2 and 3/2 sectors
• High-pressure insulator-to-metal transition in Sr${}_3$Ir${}_2$O${}_7$ studied by x-ray absorption spectroscopy
• Magnetization density distribution of Sr${}_2$IrO${}_4$: Deviation from a local $j_{\text{eff}}=1/2$ picture
• Optical Signatures of Spin-Orbit Exciton in Bandwidth Controlled Sr${}_2$IrO${}_4$ Epitaxial Films via High-Concentration Ca and Ba Doping
• Possibility to realize spin-orbit-induced correlated physics in iridium fluorides
• Electronic structure and optical properties of Sr${}_2$IrO${}_4$ under epitaxial strain
• Disordered dimer state in electron-doped Sr${}_3$Ir${}_2$O${}_7$
• Theoretical evidence of spin-orbital-entangled $J_{\mathbf{eff}}$=1/2 state in the 3$d$ transition metal oxide CuAl${}_2$O${}_4$
• Orbital characters of three-dimensional Fermi surfaces in Eu2-xSrxNiO4 as probed by soft-x-ray angle-resolved photoemission spectroscopy
• Comprehensive Control of Metamagnetic Transition of Antiferromagnetic Mott Insulator Sr2IrO4 by in-situ Anisotropic Strain
• Spectroscopic evidence for electron-boson coupling in electron-doped Sr${}_2$IrO${}_4$
• Photoexcited states of the harmonic honeycomb iridate γ-Li${}_2$IrO${}_3$
• Investigations of metastable Ca2IrO4 epitaxial thin-films: systematic comparison with Sr2IrO4 and Ba2IrO4
• Anomalous Magnetoresistance due to Longitudinal Spin Fluctuations in a Jeff = 1/2 Mott Semiconductor
• Structural evolution and electronic properties of (Sr1-xCax)2-yIrO4+z spin-orbit assisted insulators
• Ambipolar Transport and Magneto-resistance Crossover in a Mott Insulator, Sr${}_2$IrO${}_4$
• Magnetic Fluctuations and the Spin-Orbit Interaction in Mott Insulating CoO
• Compressive-strain induced enhancement of exchange interactions and short-range magnetic order in Sr${}_2$IrO${}_4$ investigated by Raman spectroscopy
• Spin-Orbital Entangled Excitonic Insulators in $(t_{2g}{)}^4$ Correlated Electron Systems
• Spin-wave gap collapse in Rh-doped Sr2IrO4
• Nanoscale Sr${}_2$IrO${}_4$ Freestanding Thin-Films for Flexible Electronics
• Strong coupling theory of spin and orbital excitations in Sr2IrO4
• Spin correlated electronic state on the surface of a spin-orbit Mott system (Layered Iridates)
• Kramer doublets, phonons, crystal-field excitations and their coupling in Nd2ZnIrO6
• First Principles Study of the Giant Magnetic Anisotropy Energy in Bulk Na4IrO4
• Orbiton-Phonon coupling in Ir5+(5d4) double perovskite Ba2YIrO6
• Sr${}_2$IrO${}_4$/Sr${}_3$Ir${}_2$O${}_7$ superlattice for a model 2D quantum Heisenberg antiferromagnet
• Odd-Parity Superconductivity Driven by Octahedra Rotations in Iridium Oxides
• Quest for New Quantum States via Field-Editing Technology
• Effective Carrier Doping and Metallization in LaxSr2-x-yBayIrO4-delta Thin Films
• Analysis of resonant inelastic x-ray scattering from Sr${}_2$IrO${}_4$ in an itinerant-electron approach
• Calculating branching ratio and spin-orbit coupling from first-principles: A formalism and its application to iridates
• Visualizing the Pt doping effect on surface and electronic structure in Ir_{1-x}Pt_{x}Te_{2} by scanning tunneling microscopy and spectroscopy
• Optical Signature of a Crossover from Mott- to Slater-type Gap in Sr${}_2$Ir${}_{1-x}$Rh${}_x$O${}_4$
• Magnetic excitations in hole-doped Sr2IrO4: A comparison with electron-doped cuprates
• Superconductivity in the ternary iridium-arsenide BaIr2As2
• Pseudospin-lattice coupling and electric control of the square-lattice iridate Sr2IrO4
• Structural and Magnetic Transitions in the Planar Antiferromagnet Ba${}_4$Ir${}_3$O${}_{10}$
• Charge density functional plus $U$ calculation of lacunar spinel GaM${}_4$Se${}_8$ (M = Nb, Mo, Ta, and W)
• Unusual slow magnetic fluctuations and critical slowing down in Sr${}_2$Ir${}_{1-x}$Rh${}_x$O${}_4$
• Resonant inelastic x-ray scattering of magnetic excitations under pressure
• Two-dimensional Peierls instability via zone boundary Dirac line nodes in layered perovskite oxides
• Mott transition and collective charge pinning in electron doped Sr2IrO4
• Controllable emergent spatial spin modulation in Sr2IrO4 by in situ shear strain
• Towards Electrical-Current Control of Quantum States in Spin-Orbit-Coupled Matter
• Interplay between Hund's coupling and spin-orbit interaction on elementary excitations in Sr2IrO4
• Magnetic excitation in resonant inelastic x-ray scattering of Sr${}_2$IrO${}_4$: A localized spin picture
• Crystal structure and physical properties of the Sr-vacant spin-orbit-coupling induced Mott insulator Sr2-xIrO4
• Cooperative effects of lattice and spin-orbit coupling on the electronic structure of orthorhombic SrIrO3
• Weak ferromagnetic insulator with huge coercivity in monoclinic double perovskite La2CuIrO6
• AFeSe2 (A=Tl, K, Rb, or Cs): Iron-based superconducting analog of the cuprates
• Percolative Mott insulator-metal transition in doped Sr${}_2$IrO${}_4$
• Direct observation of oxygen polarization in Sr${}_2$IrO${}_4$ by O $K$-edge x-ray magnetic circular dichroism
• Charge doping to flat AgF2 monolayers in a chemical capacitor setup
• Strong anisotropy within a Heisenberg model in the J=1/2 insulating state of Sr2Ir0.8Ru0.2O4
• Compass Impurity Model of Tb Substitution in Sr2IrO4
• Momentum-resolved lattice dynamics of parent and electron-doped Sr${}_2$IrO${}_4$
• Determination of the local structure of Sr${}_{2-x}$M${}_x$IrO${}_4$ (M = K, La) as a function of doping and temperature
• Strain-dependent Insulating State and Kondo Effect in Epitaxial SrIrO${}_3$ Films
• Strong tuning of magnetism and electronic structure by spin orientation
• Anisotropic antiferromagnetic order in spin-orbit coupled trigonal lattice Ca2Sr2IrO6
• Doping driven structural distortion in the bilayer iridate (Sr${}_{1-x}$La${}_x$)${}_3$Ir${}_2$O${}_7$
• Decoupling of magnetism and electric transport in single-crystal (Sr1-xAx)2IrO4 (A = Ca or Ba)
• $J_{eff}$ states in a quasi one dimensional antiferromagnetic spin chain hexagonal Iridates Sr${}_3$MIrO${}_6$ (M=Mg, Zn, Cd): an $ab-initio$ comparative perspective
• Strain-induced superconductivity in Sr2IrO4
• Single crystal growth of iridates without platinum impurities
• Hallmarks of the Mott-Metal Crossover in the Hole Doped J=1/2 Mott insulator Sr2IrO4
• Carrier density crossover and quasiparticle mass enhancement in a doped 5$d$ Mott insulator
• Quasi-2D anomalous Hall Mott insulator of topologically engineered Jeff =1/2 electrons
• Modeling multiorbital effects in Sr2IrO4 under strain and a Zeeman field
• Enhanced Spin-Orbit Coupling in a Correlated Metal
• First order density wave like transitions in surface doped Na${}_2$IrO${}_3$
• Constraints on the two-dimensional pseudo-spin 1/2 Mott insulator description of Sr${}_2$IrO${}_4$
• Electrochemical Oxygen Intercalation into Sr${}_2$IrO${}_4$
• Epitaxial stabilization of Sr3Ir2O7 thin films
• Spin-orbital state induced by strong spin-orbit coupling
• Electronic and optical properties of La-doped Sr${}_3$Ir${}_2$O${}_7$ epitaxial thin-films
• Correlated motion of particle-hole excitations across the renormalized spin-orbit gap in $\mathrm{S}{\mathrm{r}}_2\mathrm{Ir}{\mathrm{O}}_4$
• Magnon Spectra of Cuprates beyond Spin Wave Theory
• Robust semi-Dirac points and unconventional topological phase transitions in doped superconducting Sr2IrO4 tunnel coupled to t2g electron systems
• Universal excitonic superexchange in spin-orbit-coupled Mott insulators
• Low-energy electrodynamics of Dirac semimetal phases in the doped Mott insulator Sr${}_2$IrO${}_4$
• Reconciling monolayer and bilayer $J_{\mathrm{eff}}=1/2$ square lattices in hybrid oxide superlattice
• Spin-polaron ladder spectrum of the spin-orbit-induced Mott insulator Sr${}_2$IrO${}_4$ probed by scanning tunneling spectroscopy
• Possible superconductivity induced by a large spin-orbit coupling in carrier doped iridium oxide insulators: A weak coupling approach
• Momentum space imaging of locally noncentrosymmetric superconductors
• Epitaxial growth and antiferromagnetism of Sn-substituted perovskite iridate SrIr${}_{0.8}$Sn${}_{0.2}$O${}_3$
• Electron doping in ${\text{Sr}}_3{\text{Ir}}_2{\text{O}}_7$: collapse of band gap and magnetic order
• Evolution of electronic and magnetic properties of Sr${}_2$IrO${}_4$ under strain
• Anisotropic superexchange through nonmagnetic anions with spin-orbit coupling
• Observation of Phonon-Assisted Magnon Absorption in Spin-Orbit Coupling Induced Mott Insulator Sr${}_2$IrO${}_4$
• Observation of excitons bound by antiferromagnetic correlations
• Carrier dynamics in doped bilayer iridates near magnetic quantum criticality
• Sr${}_3$Ir${}_2$O${}_7$F${}_2$: Topochemical conversion of a relativistic Mott state into a spin-orbit driven band insulator
• Photoinduced coherent acoustic phonon dynamics inside Mott insulator Sr2IrO4 films observed by femtosecond X-ray pulses
• The rich phase diagram of the prototypical iridate Ba${}_2$IrO${}_4$: Effective low-energy models and metal-insulator transition
• Quantum Criticality in a Layered Iridate
• Impact of gapped spin-orbit excitons on low energy pseudospin exchange interactions
• Spin and charge order in doped spin-orbit coupled Mott insulators
• Exploring the energy landscape of resistive switching in antiferromagnetic Sr(3)Ir(2)O(7)
• Magnetic and electronic properties of La${}_{3}M$O${}_7$ and possible polaron formation in hole-doped La${}_{3}M$O${}_7$ ($M$=Ru and Os)
• Odd-parity multipole order in the spin-orbit coupled metallic pyrochlore Pb${}_2$Re${}_2$O${}_{7-\delta }$
• A $j_{\mathrm{eff}}=1/2$ pseudospinon continuum in CaIrO${}_3$
• Microscopic model realization of $\mathbf{d}$-wave pseudospin current order in Sr${}_2$IrO${}_4$
• Magnetic excitations of Sr${}_3$Ir${}_2$O${}_7$ observed by inelastic neutron scattering measurement
• High-pressure floating zone crystal growth of Sr${}_2$IrO${}_4$
• Extraordinary magnetic response of an anisotropic 2D antiferromagnet via site-dilution
• Superconducting phase diagram of multi-layer square-planar nickelates
• Magnetism in artificial Ruddlesden-Popper iridates leveraged by structural distortions
• Anomalous Nodal Gap in a Doped Spin-1/2 Antiferromagnetic Mott Insulator
• Three-dimensional Stacking of Canted Antiferromagnetism and Pseudospin Current in Undoped Sr${}_2$IrO${}_4$: Symmetry Analysis and Microscopic Model Realization
• Microscopic evidence for imaginary charge density wave in a kagome metal
• Fermi surface and pseudogap in highly doped Sr${}_2$IrO${}_4$
• Orbital-Selective Spin-Orbit Mott Insulator in Fractional Valence Iridate La${}_3$Ir${}_3$O${}_{11}$
• Mixed-pairing superconductivity in 5d Mott insulators with antisymmetric exchange
• Fortuitous partners of antiferromagnetic and Mott states in spin-orbit-coupled Sr2IrO4: A study of Sr2Ir1-xMxO4 (M=Fe or Co)