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Volumn 15, Issue 7, 2016, Pages 733-740

Proximate Kitaev quantum spin liquid behaviour in a honeycomb magnet

Author keywords

[No Author keywords available]

Indexed keywords

EXCITED STATES; GROUND STATE; HONEYCOMB STRUCTURES; NEUTRON SCATTERING; QUANTUM OPTICS; STACKING FAULTS; TEMPERATURE; TOPOLOGY;

EID: 84979463284     PISSN: 14761122     EISSN: 14764660     Source Type: Journal    
DOI: 10.1038/nmat4604     Document Type: Article
Times cited : (1419)

References (49)
  • 1
    • 77949366361 scopus 로고    scopus 로고
    • Spin liquids in frustrated magnets
    • Balents, L. Spin liquids in frustrated magnets. Nature 464, 199-208 (2010).
    • (2010) Nature , vol.464 , pp. 199-208
    • Balents, L.1
  • 2
    • 51349090927 scopus 로고    scopus 로고
    • An end to the drough t of quantum spin liquids
    • Lee, P. A. An end to the drough t of quantum spin liquids. Science 321, 1306-1307 (2008).
    • (2008) Science , vol.321 , pp. 1306-1307
    • Lee, P.A.1
  • 3
    • 77953246786 scopus 로고    scopus 로고
    • Highly mobile gapless excitations in a two-dimensional candidate quantum spin liquid
    • Yamashita, M. et al. Highly mobile gapless excitations in a two-dimensional candidate quantum spin liquid. Science 328, 1246-1248 (2010).
    • (2010) Science , vol.328 , pp. 1246-1248
    • Yamashita, M.1
  • 4
    • 40249090706 scopus 로고    scopus 로고
    • Quantum magnetism and criticality
    • Sachdev, S. Quantum magnetism and criticality. Nature Phys. 4, 173-185 (2008).
    • (2008) Nature Phys , vol.4 , pp. 173-185
    • Sachdev, S.1
  • 6
    • 16244372425 scopus 로고    scopus 로고
    • Quantum criticality and universal scaling of a quantum antiferromagnet
    • Lake, B., Tennant, D. A., Frost, C. D. & Nagler, S. E. Quantum criticality and universal scaling of a quantum antiferromagnet. Nature Mater. 4, 329-334 (2005).
    • (2005) Nature Mater , vol.4 , pp. 329-334
    • Lake, B.1    Tennant, D.A.2    Frost, C.D.3    Nagler, S.E.4
  • 7
    • 84871405508 scopus 로고    scopus 로고
    • Fractionalized excitations in the spin-liquid state of a kagome-lattice antiferromagnet
    • Han, T.-H. et al. Fractionalized excitations in the spin-liquid state of a kagome-lattice antiferromagnet. Nature 492, 406-410 (2012).
    • (2012) Nature , vol.492 , pp. 406-410
    • Han, T.-H.1
  • 8
    • 30444456387 scopus 로고    scopus 로고
    • Anyons in an exactly solved model and beyond
    • Kitaev, A. Anyons in an exactly solved model and beyond. Ann. Phys. 321, 2-111 (2006).
    • (2006) Ann. Phys , vol.321 , pp. 2-111
    • Kitaev, A.1
  • 9
    • 34547359822 scopus 로고    scopus 로고
    • Exact results for spin dynamics and fractionalization in the kitaev model
    • Baskaran, G., Mandal, S. & Shankar, R. Exact results for spin dynamics and fractionalization in the Kitaev model. Phys. Rev. Lett. 98, 247201 (2007).
    • (2007) Phys. Rev. Lett , vol.98 , pp. 247201
    • Baskaran, G.1    Mandal, S.2    Shankar, R.3
  • 10
    • 84901441973 scopus 로고    scopus 로고
    • Dynamics of a two-dimensional quantu m spin liquid: Signatures of emergent majorana fermions and fluxes
    • Knolle, J., Kovrizhin, D. L., Chalker, J. T. & Moessner, R. Dynamics of a two-dimensional quantu m spin liquid: signatures of emergent Majorana fermions and fluxes. Phys. Rev. Lett. 112, 207203 (2014).
    • (2014) Phys. Rev. Lett , vol.112 , pp. 207203
    • Knolle, J.1    Kovrizhin, D.L.2    Chalker, J.T.3    Moessner, R.4
  • 11
    • 58949090857 scopus 로고    scopus 로고
    • Mott insulators in the strong spin-orbit coupling limit: From heisenberg to a quantum compass and kitaev models
    • Jackeli, G. & Khaliullin, G. Mott insulators in the strong spin-orbit coupling limit: from Heisenberg to a quantum compass and Kitaev models. Phys. Rev. Lett. 102, 017205 (2009).
    • (2009) Phys. Rev. Lett , vol.102 , pp. 017205
    • Jackeli, G.1    Khaliullin, G.2
  • 12
    • 77954555976 scopus 로고    scopus 로고
    • Kitaev-heisenberg model on a honeycomb lattice: Possible exotic phases in iridium oxides a2iro3
    • Chaloupka, J., Jackeli, G. & Khaliullin, G. Kitaev-Heisenberg model on a honeycomb lattice: possible exotic phases in iridium oxides A2IrO3. Phys. Rev. Lett. 105, 027204 (2010).
    • (2010) Phys. Rev. Lett , vol.105 , pp. 027204
    • Chaloupka, J.1    Jackeli, G.2    Khaliullin, G.3
  • 13
    • 62149110316 scopus 로고    scopus 로고
    • Phase-sensitive observation of a spin-orbital mott state in sr2iro4
    • Kim, B. J. et al. Phase-sensitive observation of a spin-orbital Mott state in Sr2IrO4. Science 323, 1329-1332 (2009).
    • (2009) Science , vol.323 , pp. 1329-1332
    • Kim, B.J.1
  • 14
    • 84859044072 scopus 로고    scopus 로고
    • Relevance of the heisenberg-kitaev model for the honeycomb lattice iridates a2iro3
    • Singh, Y. et al. Relevance of the Heisenberg-Kitaev model for the honeycomb lattice iridates A2IrO3. Phys. Rev. Lett. 108, 127203 (2012).
    • (2012) Phys. Rev. Lett , vol.108 , pp. 127203
    • Singh, Y.1
  • 15
    • 84859042916 scopus 로고    scopus 로고
    • Spinwaves and revised crystal structure of honeycomb iridate na2iro3
    • Choi, S. K. et al. Spinwaves and revised crystal structure of honeycomb iridate Na2IrO3. Phys. Rev. Lett. 108, 127204 (2012).
    • (2012) Phys. Rev. Lett , vol.108 , pp. 127204
    • Choi, S.K.1
  • 16
    • 84861149544 scopus 로고    scopus 로고
    • Direct evidence of a zigzag spin-ch ain structure in the honeycomb lattice: A neutron and x-ray diraction investigation of single-crystal na2iro3
    • Ye, F. et al. Direct evidence of a zigzag spin-ch ain structure in the honeycomb lattice: a neutron and X-ray diraction investigation of single-crystal Na2IrO3. Phys. Rev. B 85, 180403(R) (2012).
    • (2012) Phys. Rev. B , vol.85 , pp. 180403
    • Ye, F.1
  • 17
    • 84908428685 scopus 로고    scopus 로고
    • Raman scattering signatures of kitaev spin liquids in a2iro3 iridates with a d na or li
    • Knolle, J., Chern, G.-W., Kovrizhin, D. L., Moessner, R. & Perkins, N. B. Raman scattering signatures of Kitaev spin liquids in A2IrO3 iridates with A D Na or Li. Phys. Rev. Lett. 113, 187201 (2014).
    • (2014) Phys. Rev. Lett , vol.113 , pp. 187201
    • Knolle, J.1    Chern, G.-W.2    Kovrizhin, D.L.3    Moessner, R.4    Perkins, N.B.5
  • 18
    • 84879767717 scopus 로고    scopus 로고
    • Magnetic excitation spectrum of na2iro3 probed with resonant inelastic x-ray scattering
    • Gretarsson, H. et al. Magnetic excitation spectrum of Na2IrO3 probed with resonant inelastic X-ray scattering. Phys. Rev. B 87, 220407(R) (2013).
    • (2013) Phys. Rev. B , vol.87 , pp. 220407
    • Gretarsson, H.1
  • 19
    • 84930379338 scopus 로고    scopus 로고
    • Direct evidence for dominant bond-directional interactions in a honeycomb lattice iridate na2iro3
    • Chun, S. H. et al. Direct evidence for dominant bond-directional interactions in a honeycomb lattice iridate Na2IrO3. Nature Phys. 11, 462-466 (2015).
    • (2015) Nature Phys , vol.11 , pp. 462-466
    • Chun, S.H.1
  • 20
    • 37049019421 scopus 로고
    • Magnetic properties of some iron(III) and ruthenium(III) low-spin complexes
    • Figgis, B. N., Lewis, J., Mabbs, F. E. &Webb, G. A. Magnetic properties of some iron(III) and ruthenium(III) low-spin complexes. J. Chem. Soc. A 422-426 (1966).
    • (1966) J. Chem. Soc. A , pp. 422-426
    • Figgis, B.N.1    Lewis, J.2    Mabbs, F.E.3    Webb, G.A.4
  • 21
    • 85056177452 scopus 로고
    • Anhydrous ruthenium chlorides
    • Fletcher J. M.,et al. Anhydrous ruthenium chlorides Nature 199 1089-1090 1963).
    • (1963) Nature , vol.199 , pp. 1089-1090
    • Fletcher, J.M.1
  • 22
    • 37049119385 scopus 로고
    • X-ray infrared, and magnetic studies of-And-ruthenium trichloride
    • Fletcher, J. M., Gardner,W. E., Fox, A. C. & Topping, G. X-ray, infrared, and magnetic studies of-And-ruthenium trichloride. J. Chem. Soc. A 1038-1045 (1967).
    • (1967) J. Chem. Soc. A , pp. 1038-1045
    • Fletcher, J.M.1    Gardnerw, E.2    Fox, A.C.3    Topping, G.4
  • 23
    • 84905457594 scopus 로고    scopus 로고
    • Rucl3: A spin-o rbit assisted mott insulator on a honeycomb lattice
    • Plumb, K.W. et al. RuCl3: a spin-o rbit assisted Mott insulator on a honeycomb lattice. Phys. Rev. B 90, 041112(R) (2014).
    • (2014) Phys. Rev. B , vol.90 , pp. 041112
    • Plumb, K.W.1
  • 24
    • 84928919505 scopus 로고    scopus 로고
    • Scattering continuumand possible fractionalized excitations in-rucl3
    • Sandilands, L. J. et al. Scattering continuum and possible fractionalized excitations in-RuCl3. Phys. Rev. Lett. 114, 147201 (2015).
    • (2015) Phys. Rev. Lett , vol.114 , pp. 147201
    • Sandilands, L.J.1
  • 25
    • 84928892028 scopus 로고    scopus 로고
    • Magnetic order in-rucl3: A honeycomb lattice quantum magnet with strong spin-orbit coupling
    • Sears, J. A. et al. Magnetic order in-RuCl3: a honeycomb lattice quantum magnet with strong spin-orbit coupling. Phys. Rev. B 91, 144420 (2015).
    • (2015) Phys. Rev. B , vol.91 , pp. 144420
    • Sears, J.A.1
  • 26
    • 84935492764 scopus 로고    scopus 로고
    • Kitaev magnetism in honeycomb rucl3 with intermediate spin-orbit coupling
    • Shankar, V. V., Kim, H.-S. & Kee, H.-Y. Kitaev magnetism in honeycomb RuCl3 with intermediate spin-orbit coupling. Phys. Rev. B 91, 241110 (2015).
    • (2015) Phys. Rev. B , vol.91 , pp. 241110
    • Shankar, V.V.1    Kim, H.-S.2    Kee, H.-Y.3
  • 27
    • 84929593940 scopus 로고    scopus 로고
    • Anisotropic ru3c 4d5 magnetism in the-rucl3 honeycomb system: Susceptibility, specific heat and zero-field nmr
    • Majumder, M. et al. Anisotropic Ru3C 4d5 magnetism in the-RuCl3 honeycomb system: susceptibility, specific heat and zero-field NMR. Phys. Rev. B 91, 180401(R) (2015).
    • (2015) Phys. Rev. B , vol.91 , pp. 180401
    • Majumder, M.1
  • 28
    • 84960154160 scopus 로고    scopus 로고
    • Spin-orbit excitations and electronic structure of the putative kitaev magnet-rucl3
    • Sandilands, L. J. et al. Spin-orbit excitations and electronic structure of the putative Kitaev magnet-RuCl3. Phys. Rev. B 93, 075144 (2016)
    • (2016) Phys. Rev. B , vol.93 , pp. 075144
    • Sandilands, L.J.1
  • 29
    • 84925858781 scopus 로고    scopus 로고
    • Successive magnetic phase transitions inrucl3: Xy-like frustrated magnet on the honeycomb lattice
    • Kubota, Y., Tanaka, H., Ono, T., Narumi, Y. & Kindo, K. Successive magnetic phase transitions in -RuCl3: XY-like frustrated magnet on the honeycomb lattice. Phys. Rev. B 91, 094422 (2015).
    • (2015) Phys. Rev. B , vol.91 , pp. 094422
    • Kubota, Y.1    Tanaka, H.2    Ono, T.3    Narumi, Y.4    Kindo, K.5
  • 30
    • 0040540405 scopus 로고
    • The lattice vibration specific heat of graphite
    • Krumhansl, J. & Brooks, H. The lattice vibration specific heat of graphite. J. Chem. Phys. 21, 1663-1669 (1953).
    • (1953) J. Chem. Phys , vol.21 , pp. 1663-1669
    • Krumhansl, J.1    Brooks, H.2
  • 32
    • 0000782625 scopus 로고
    • On the magnetic pro perties of covalent xy6 complexes
    • Stevens, K.W. H. On the magnetic pro perties of covalent XY6 complexes. Proc. Phys. Soc. A 219, 542-555 (1953).
    • (1953) Proc. Phys. Soc. A , vol.219 , pp. 542-555
    • Stevens, K.W.H.1
  • 33
    • 84894647061 scopus 로고    scopus 로고
    • Interplay of many-body and singleparticle interactions in iridates and rhodates
    • Perkins, N. B., Sizyuk, Y. &Wölfle, P. Interplay of many-body and singleparticle interactions in iridates and rhodates. Phys. Rev. B 89, 035143 (2014).
    • (2014) Phys. Rev. B , vol.89 , pp. 035143
    • Perkins, N.B.1    Sizyuk, Y.2    Wölfle, P.3
  • 34
    • 84874525712 scopus 로고    scopus 로고
    • Zigzag magnetic order in the iridium oxide na2iro3
    • Chaloupka, J., Jackeli, G. & Khaliullin, G. Zigzag magnetic order in the iridium oxide Na2IrO3. Phys. Rev. Lett. 110, 097204 (2013).
    • (2013) Phys. Rev. Lett , vol.110 , pp. 097204
    • Chaloupka, J.1    Jackeli, G.2    Khaliullin, G.3
  • 36
    • 84896892498 scopus 로고    scopus 로고
    • Generic spin model for the honeycomb iridates beyond the kitaev limit
    • Rau, J. G., Lee, E. K.-H. & Kee, H.-Y. Generic spin model for the honeycomb iridates beyond the Kitaev limit. Phys. Rev. Lett. 112, 077204 (2014).
    • (2014) Phys. Rev. Lett , vol.112 , pp. 077204
    • Rau, J.G.1    Lee, E.K.-H.2    Kee, H.-Y.3
  • 37
    • 84908191867 scopus 로고    scopus 로고
    • Importance of anisotropic exchange interactions in honeycomb iridates: Minimal model for zigzag antiferromagnetic order in na2iro3
    • Sizyuk, Y., Price, C.,Wolfle, P. & Perkin s, N. B. Importance of anisotropic exchange interactions in honeycomb iridates: minimal model for zigzag antiferromagnetic order in Na2IrO3. Phys. Rev. B 90, 155126 (2014).
    • (2014) Phys. Rev. B , vol.90 , pp. 155126
    • Sizyuk, Y.1    Price, C.2    Wolfle, P.3    Perkins, N.B.4
  • 38
    • 84894197939 scopus 로고    scopus 로고
    • Kitaev interactions between jd1=2 moments in honeycomb na2iro3 are large and ferromagnetic: Insights from ab initio quantum chemistry calculations
    • Katukuri, V. M. et al. Kitaev interactions between jD1=2 moments in honeycomb Na2IrO3 are large and ferromagnetic: insights from ab initio quantum chemistry calculations. New J. Phys. 16, 013056 (2014).
    • (2014) New J. Phys , vol.16 , pp. 013056
    • Katukuri, V.M.1
  • 39
    • 84938217345 scopus 로고    scopus 로고
    • Hidden symmetries of the extended kitaev-heisenberg model: Implications for honeycomb lattice iridates a2iro3
    • Chaloupka, J. & Khaliullin, G. Hidden symmetries of the extended Kitaev-Heisenberg model: implications for honeycomb lattice iridates A2IrO3. Phys. Rev. B 92, 024413 (2015).
    • (2015) Phys. Rev. B , vol.92 , pp. 024413
    • Chaloupka, J.1    Khaliullin, G.2
  • 40
    • 84920971117 scopus 로고    scopus 로고
    • Confinement-deconfinement transition as an indication of spin-liquid-type behavior in na2iro3
    • Alpichshev , Z., Mahmood, F., Cao, G. & Gedik, N. Confinement-deconfinement transition as an indication of spin-liquid-type behavior in Na2IrO3. Phys. Rev. Lett. 114, 017203 (2015).
    • (2015) Phys. Rev. Lett , vol.114 , pp. 017203
    • Alpichshev, Z.1    Mahmood, F.2    Cao, G.3    Gedik, N.4
  • 41
    • 84910024863 scopus 로고    scopus 로고
    • Vaporization of kitaev spin liquids
    • Nasu, J., Udagawa , M. & Motome, Y. Vaporization of Kitaev spin liquids. Phys. Rev. Lett. 113, 197205 (2014).
    • (2014) Phys. Rev. Lett , vol.113 , pp. 197205
    • Nasu, J.1    Udagawa, M.2    Motome, Y.3
  • 42
    • 84942540626 scopus 로고    scopus 로고
    • Thermal fractionalization of quantum spins in a kitaev model
    • Nasu, J., Udagawa, M. & Motome, Y. Thermal fractionalization of quantum spins in a Kitaev model. Phys. Rev. B 92, 115122 (2015).
    • (2015) Phys. Rev. B , vol.92 , pp. 115122
    • Nasu, J.1    Udagawa, M.2    Motome, Y.3
  • 43
    • 84903642812 scopus 로고    scopus 로고
    • Realization of a three-dimensional spin-Anisotropic harmonic honeycomb iridate
    • Modic, K. A. et al. Realization of a three-dimensional spin-Anisotropic harmonic honeycomb iridate. Nature Commun. 5, 4203 (2014).
    • (2014) Nature Commun , vol.5 , pp. 4203
    • Modic, K.A.1
  • 44
    • 84923310071 scopus 로고    scopus 로고
    • Hyperhoneycomb iridate li2iro3 as a platform for kitaev magnetism
    • Takayama, T. et al. Hyperhoneycomb iridate Li2IrO3 as a platform for Kitaev magnetism. Phys. Rev. Lett. 114, 077202 (2015).
    • (2015) Phys. Rev. Lett , vol.114 , pp. 077202
    • Takayama, T.1
  • 45
    • 84937934426 scopus 로고    scopus 로고
    • Physical states and finite-size effects in kitaev's honeycomb model: Bond disorder, spin excitations, and nmr lineshape
    • Zschocke F.,Vojta M Physical states and finite-size effects in Kitaev's honeycomb model: bond disorder, spin excitations, and NMR lineshape. Phys. Rev. B 92 014403 2015).
    • (2015) Phys. Rev. B , vol.92 , pp. 014403
    • Zschocke, F.1    Vojta, M.2
  • 46
    • 79952846807 scopus 로고    scopus 로고
    • Sequoia: A newly operating chopper spectrometer at the sns
    • Granroth, G. E. et al. SEQUOIA: a newly operating chopper spectrometer at the SNS. J. Phys. Conf. Ser. 251, 12058 (2010).
    • (2010) J. Phys. Conf. Ser , vol.251 , pp. 12058
    • Granroth, G.E.1
  • 47
    • 84857717320 scopus 로고    scopus 로고
    • Design and operation of the wide angular range chopper spectrometer arcs at the sns
    • Abernathy, D. L. et al. Design and operation of the wide angular range chopper spectrometer ARCS at the SNS. Rev. Sci. Instrum. 83, 15114 (2012).
    • (2012) Rev. Sci. Instrum , vol.83 , pp. 15114
    • Abernathy, D.L.1
  • 48
    • 84927650023 scopus 로고    scopus 로고
    • Linear spin wave theory for single-q incommensurate magnetic structures
    • Toth, S. & Lake, B. Linea r spin wave theory for single-Q incommensurate magnetic structures. J. Phys. Condens. Matter 27, 166002 (2014).
    • (2014) J. Phys. Condens. Matter , vol.27 , pp. 166002
    • Toth, S.1    Lake, B.2


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