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Title: High-energy electronic excitations in Sr 2 IrO 4 observed by Raman scattering

Journal Article · · Physical Review. B, Condensed Matter and Materials Physics

Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
FG02-10ER46686; SC0003910
OSTI ID:
1182852
Journal Information:
Physical Review. B, Condensed Matter and Materials Physics, Journal Name: Physical Review. B, Condensed Matter and Materials Physics Vol. 91 Journal Issue: 19; ISSN 1098-0121
Publisher:
American Physical SocietyCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 11 works
Citation information provided by
Web of Science

References (32)

Ba 2 IrO 4 : A spin-orbit Mott insulating quasi-two-dimensional antiferromagnet journal April 2011
Theory of resonant inelastic x-ray scattering in iridium oxide compounds: Probing spin-orbit-entangled ground states and excitations journal July 2011
Structural and magnetic studies of Sr 2 IrO 4 journal April 1994
Observation of a metal-to-insulator transition with both Mott-Hubbard and Slater characteristics in Sr 2 IrO 4 from time-resolved photocarrier dynamics journal July 2012
Neutron scattering study of correlated phase behavior in Sr 2 IrO 4 journal April 2013
Novel J eff = 1 / 2 Mott State Induced by Relativistic Spin-Orbit Coupling in Sr 2 IrO 4 journal August 2008
Magnetic and crystal structures of Sr 2 IrO 4 : A neutron diffraction study journal April 2013
Mott physics and band topology in materials with strong spin–orbit interaction journal March 2010
Temperature dependence of the electronic structure of the J eff = 1 2 Mott insulator Sr 2 IrO 4 studied by optical spectroscopy journal November 2009
Large-shift Raman scattering features in superconducting YBa 2 Cu 3 O 6 + x journal January 1996
Large-shift Raman scattering in insulating parent compounds of cuprate superconductors journal March 1995
Magnetic Excitation Spectra of Sr 2 IrO 4 Probed by Resonant Inelastic X-Ray Scattering: Establishing Links to Cuprate Superconductors journal April 2012
Weak ferromagnetism, metal-to-nonmetal transition, and negative differential resistivity in single-crystal Sr 2 IrO 4 journal May 1998
Local density of states study of a spin-orbit-coupling induced Mott insulator Sr 2 Ir O 4 journal July 2014
Novel Raman-active electronic excitations near the charge-transfer gap in insulating cuprates journal November 1993
Excitonic quasiparticles in a spin–orbit Mott insulator journal July 2014
Microscopic Study of a Spin-Orbit-Induced Mott Insulator in Ir Oxides journal November 2010
Ab initio Studies on the Interplay between Spin-Orbit Interaction and Coulomb Correlation in Sr 2 IrO 4 and Ba 2 IrO 4 journal February 2012
Crossover from coherent to incoherent scattering in spin-orbit dominated Sr 2 IrO 4 journal May 2012
Bulk nature of layered perovskite iridates beyond the Mott scenario: An approach from a bulk-sensitive photoemission study journal March 2014
Phase-Sensitive Observation of a Spin-Orbital Mott State in Sr2IrO4 journal March 2009
Antiferromagnetic Mott insulating state in single crystals of the honeycomb lattice material Na 2 IrO 3 journal August 2010
Reduced Effective Spin-Orbital Degeneracy and Spin-Orbital Ordering in Paramagnetic Transition-Metal Oxides: Sr 2 IrO 4 versus Sr 2 RhO 4 journal December 2011
Dimensionality-Controlled Insulator-Metal Transition and Correlated Metallic State in 5 d Transition Metal Oxides Sr n + 1 Ir n O 3 n + 1 ( n = 1 , 2, and ) journal November 2008
Dimensionality-controlled Mott transition and correlation effects in single-layer and bilayer perovskite iridates journal June 2013
Inelastic light scattering from correlated electrons journal January 2007
Momentum-resolved electronic excitations in the Mott insulator Sr 2 IrO 4 studied by resonant inelastic x-ray scattering journal March 2011
Locking of iridium magnetic moments to the correlated rotation of oxygen octahedra in Sr 2 IrO 4 revealed by x-ray resonant scattering journal September 2013
Electronic structures of layered perovskite Sr 2 M O 4 ( M = Ru , Rh, and Ir) journal September 2006
Testing the Validity of the Strong Spin-Orbit-Coupling Limit for Octahedrally Coordinated Iridate Compounds in a Model System Sr 3 CuIrO 6 journal October 2012
Mott Insulators in the Strong Spin-Orbit Coupling Limit: From Heisenberg to a Quantum Compass and Kitaev Models journal January 2009
Resonant X-ray Diffraction Study of the Strongly Spin-Orbit-Coupled Mott Insulator CaIrO 3 journal May 2013

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