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Title: Giant spin gap and magnon localization in the disordered Heisenberg antiferromagnet Sr 2 Ir 1 - x Ru x O 4

Authors:
 [1];  [2];  [1];  [1];  [1];  [3];  [3];  [3];  [3];  [4];  [4];  [5];  [5];  [1];  [1];  [5];  [1];  [1]
  1. Brookhaven National Lab. (BNL), Upton, NY (United States)
  2. Chinese Academy of Sciences (CAS), Beijing (China); Collaborative Innovation Center of Quantum Matter, Beijing (China)
  3. Argonne National Lab. (ANL), Lemont, IL (United States)
  4. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
  5. Univ. of Colorado, Boulder, CO (United States)
Publication Date:
Research Org.:
Argonne National Lab. (ANL), Argonne, IL (United States); Brookhaven National Lab. (BNL), Upton, NY (United States); Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22), Materials Sciences and Engineering Division, Scientific User Facilities Division, Midwest Integrated Center for Computational Materials (MICCoM); USDOE Office of Science (SC), Basic Energy Sciences (BES)
OSTI Identifier:
1389620
Alternate Identifier(s):
OSTI ID: 1345743; OSTI ID: 1345852; OSTI ID: 1399528
Report Number(s):
BNL-113585-2017-JA
Journal ID: ISSN 2469-9950; PRBMDO; 131645
Grant/Contract Number:  
AC02-06CH11357; SC0012704; AC05-00OR22725
Resource Type:
Journal Article: Accepted Manuscript
Journal Name:
Physical Review B
Additional Journal Information:
Journal Volume: 95; Journal Issue: 12; Journal ID: ISSN 2469-9950
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; Resonant inelastic x-ray scattering

Citation Formats

Cao, Yue, Liu, X., Xu, Wenhu, Yin, Wei-Guo, Meyers, D., Kim, Jungho, Casa, Diego, Upton, M. H., Gog, Thomas, Berlijn, Tom, Alvarez, Gonzalo, Yuan, Shujuan, Terzic, Jasminka, Tranquada, J. M., Hill, John P., Cao, Gang, Konik, Robert M., and Dean, M. P. M. Giant spin gap and magnon localization in the disordered Heisenberg antiferromagnet Sr2Ir1-xRuxO4. United States: N. p., 2017. Web. doi:10.1103/PhysRevB.95.121103.
Cao, Yue, Liu, X., Xu, Wenhu, Yin, Wei-Guo, Meyers, D., Kim, Jungho, Casa, Diego, Upton, M. H., Gog, Thomas, Berlijn, Tom, Alvarez, Gonzalo, Yuan, Shujuan, Terzic, Jasminka, Tranquada, J. M., Hill, John P., Cao, Gang, Konik, Robert M., & Dean, M. P. M. Giant spin gap and magnon localization in the disordered Heisenberg antiferromagnet Sr2Ir1-xRuxO4. United States. https://doi.org/10.1103/PhysRevB.95.121103
Cao, Yue, Liu, X., Xu, Wenhu, Yin, Wei-Guo, Meyers, D., Kim, Jungho, Casa, Diego, Upton, M. H., Gog, Thomas, Berlijn, Tom, Alvarez, Gonzalo, Yuan, Shujuan, Terzic, Jasminka, Tranquada, J. M., Hill, John P., Cao, Gang, Konik, Robert M., and Dean, M. P. M. 2017. "Giant spin gap and magnon localization in the disordered Heisenberg antiferromagnet Sr2Ir1-xRuxO4". United States. https://doi.org/10.1103/PhysRevB.95.121103. https://www.osti.gov/servlets/purl/1389620.
@article{osti_1389620,
title = {Giant spin gap and magnon localization in the disordered Heisenberg antiferromagnet Sr2Ir1-xRuxO4},
author = {Cao, Yue and Liu, X. and Xu, Wenhu and Yin, Wei-Guo and Meyers, D. and Kim, Jungho and Casa, Diego and Upton, M. H. and Gog, Thomas and Berlijn, Tom and Alvarez, Gonzalo and Yuan, Shujuan and Terzic, Jasminka and Tranquada, J. M. and Hill, John P. and Cao, Gang and Konik, Robert M. and Dean, M. P. M.},
abstractNote = {},
doi = {10.1103/PhysRevB.95.121103},
url = {https://www.osti.gov/biblio/1389620}, journal = {Physical Review B},
issn = {2469-9950},
number = 12,
volume = 95,
place = {United States},
year = {Mon Mar 06 00:00:00 EST 2017},
month = {Mon Mar 06 00:00:00 EST 2017}
}

Works referenced in this record:

Persistence of High-Frequency Spin Fluctuations in Overdoped Superconducting La 2 x Sr x CuO 4 ( x = 0.22 )
journal, August 2007


Diluted quantum antiferromagnets: Spin excitations and long-range order
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Effects of hole doping on magnetic and lattice excitations in Sr 2 Ir 1 x Ru x O 4 ( x = 0 0.2 )
journal, March 2014


Two energy scales in the spin excitations of the high-temperature superconductor La2−xSrxCuO4
journal, February 2007


Defects in correlated metals and superconductors
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Novel J eff = 1 / 2 Mott State Induced by Relativistic Spin-Orbit Coupling in Sr 2 IrO 4
journal, August 2008


Asymmetry of collective excitations in electron- and hole-doped cuprate superconductors
journal, October 2014


Hallmarks of the Mott-metal crossover in the hole-doped pseudospin-1/2 Mott insulator Sr2IrO4
journal, April 2016


Resonant inelastic x-ray scattering studies of elementary excitations
journal, June 2011


Insights into the high temperature superconducting cuprates from resonant inelastic X-ray scattering
journal, February 2015


Structure symmetry determination and magnetic evolution in Sr 2 Ir 1 x Rh x O 4
journal, November 2015


Excitonic quasiparticles in a spin–orbit Mott insulator
journal, July 2014


Theory of spin waves in disordered antiferromagnets. I. Application to (Mn, Co)F 2 and K(Mn, Co)F 3
journal, September 1972


Phase-Sensitive Observation of a Spin-Orbital Mott State in Sr2IrO4
journal, March 2009


Progress in Neutron Scattering Studies of Spin Excitations in High- T c Cuprates
journal, January 2012


Spin excitations in a single La2CuO4 layer
journal, September 2012


High-energy spin and charge excitations in electron-doped copper oxide superconductors
journal, April 2014


Fermi arcs in a doped pseudospin-1/2 Heisenberg antiferromagnet
journal, June 2014


Evolution of competing magnetic order in the J eff = 1 / 2 insulating state of Sr 2 Ir 1 x Ru x O 4
journal, October 2015


Doping a Mott insulator: Physics of high-temperature superconductivity
journal, January 2006


Dilute magnetism and spin-orbital percolation effects in Sr 2 Ir 1 x Rh x O 4
journal, February 2014


Persistent spin excitations in doped antiferromagnets revealed by resonant inelastic light scattering
journal, February 2014


Long-Range Order and Low-Energy Spectrum of Diluted 2D Quantum Antiferromagnet
journal, July 2001


Character of Excitations in Substitutionally Disordered Antiferromagnets
journal, November 1971


A common thread: The pairing interaction for unconventional superconductors
journal, October 2012


Anisotropic softening of magnetic excitations in lightly electron-doped Sr 2 IrO 4
journal, June 2016


Persistent Paramagnons Deep in the Metallic Phase of Sr 2 x La x IrO 4
journal, September 2016


Works referencing / citing this record:

Magnetism in iridate heterostructures leveraged by structural distortions
journal, March 2019


Disorder induced power-law gaps in an insulator–metal Mott transition
journal, October 2018