메뉴 건너뛰기




Volumn 4, Issue , 2013, Pages

Persistent high-energy spin excitations in iron-pnictide superconductors

Author keywords

[No Author keywords available]

Indexed keywords

IRON; IRON PNICTIDE; UNCLASSIFIED DRUG;

EID: 84874583526     PISSN: None     EISSN: 20411723     Source Type: Journal    
DOI: 10.1038/ncomms2428     Document Type: Article
Times cited : (132)

References (34)
  • 2
    • 47049098637 scopus 로고    scopus 로고
    • Is LaFeAsO1-xFx an electron-phonon superconductor? Phys
    • Boeri, L., Dolgov, O. V. & Golubov, A. A. Is LaFeAsO1-xFx an electron-phonon superconductor? Phys. Rev. Lett. 101, 026403 (2008)
    • (2008) Rev. Lett. , vol.101 , pp. 026403
    • Boeri, L.1    Dolgov, O.V.2    Golubov, A.A.3
  • 3
    • 77951035277 scopus 로고    scopus 로고
    • Orbital-fluctuation-mediated superconductivity in iron pnictides: Analysis of the filve-orbital Hubbard-Holstein model
    • Kontani, H. & Onari, S. Orbital-fluctuation-mediated superconductivity in iron pnictides: analysis of the filve-orbital Hubbard-Holstein model. Phys. Rev. Lett. 104, 157001 (2010)
    • (2010) Phys. Rev. Lett. , vol.104 , pp. 157001
    • Kontani, H.1    Onari, S.2
  • 4
    • 79955537314 scopus 로고    scopus 로고
    • Orbital-independent superconducting gaps in iron pnictides
    • Shimojima, T. et al. Orbital-independent superconducting gaps in iron pnictides. Science 332, 564 (2011)
    • (2011) Science , vol.332 , pp. 564
    • Shimojima, T.1
  • 5
    • 49149105485 scopus 로고    scopus 로고
    • Unconventional superconductivity with a sign reversal in the order parameter of LaFeAsO1-xFx
    • Mazin, I. I., Singh, D. J., Johannes, M. D. & Du, M. H. Unconventional superconductivity with a sign reversal in the order parameter of LaFeAsO1-xFx. Phys. Rev. Lett. 101, 057003 (2008)
    • (2008) Phys. Rev. Lett. , vol.101 , pp. 057003
    • Mazin, I.I.1    Singh, D.J.2    Johannes, M.D.3    Du, M.H.4
  • 6
    • 45249110406 scopus 로고    scopus 로고
    • Density functional study of LaFeAsO1-xFx: A low carrier density superconductor near itinerant magnetism
    • Singh, D. J. & Du, M.-H. Density functional study of LaFeAsO1-xFx: a low carrier density superconductor near itinerant magnetism. Phys. Rev. Lett. 100, 237003 (2008)
    • (2008) Phys. Rev. Lett. , vol.100 , pp. 237003
    • Singh, D.J.1    Du, M.-H.2
  • 7
    • 49749091616 scopus 로고    scopus 로고
    • Strong correlations and magnetic frustration in the High Tc iron pnicides
    • Si, Q. & Abrahams, E. Strong correlations and magnetic frustration in the High Tc iron pnicides. Phys. Rev. Lett. 101, 076401 (2008)
    • (2008) Phys. Rev. Lett. , vol.101 , pp. 076401
    • Si, Q.1    Abrahams, E.2
  • 9
    • 68849123656 scopus 로고    scopus 로고
    • Spin waves and magnetic exchange interactions in CaFe2As2
    • Zhao, J. et al. Spin waves and magnetic exchange interactions in CaFe2As2. Nat. Phys. 5, 555-560 (2009)
    • (2009) Nat. Phys. , vol.5 , pp. 555-560
    • Zhao, J.1
  • 10
    • 79551700553 scopus 로고    scopus 로고
    • Spin waves in the (p, 0) magnetically ordered iron chalcogenide Fe1 05Te
    • Lipscombe, O. J. et al. Spin waves in the (p, 0) magnetically ordered iron chalcogenide Fe1. 05Te. Phys. Rev. Lett. 106, 057004 (2011)
    • (2011) Phys. Rev. Lett. , vol.106 , pp. 057004
    • Lipscombe, O.J.1
  • 11
    • 80052484464 scopus 로고    scopus 로고
    • Intense paramagnon excitations in a large family of hightemperature superconductors
    • Le Tacon, M. et al. Intense paramagnon excitations in a large family of hightemperature superconductors. Nat. Phys. 7, 725-730 (2011)
    • (2011) Nat. Phys. , vol.7 , pp. 725-730
    • Le Tacon, M.1
  • 12
    • 54449101980 scopus 로고    scopus 로고
    • Magnetism, superconductivity, and pairing symmetry in iron-based superconductors
    • Chubukov, A. V., Efremov, D. V. & Eremin, I. Magnetism, superconductivity, and pairing symmetry in iron-based superconductors. Phys. Rev. B 78, 134512 (2008)
    • (2008) Phys. Rev. B , vol.78 , pp. 134512
    • Chubukov, A.V.1    Efremov, D.V.2    Eremin, I.3
  • 13
    • 62549102695 scopus 로고    scopus 로고
    • Multiband magnetism and superconductivity in Fe-based compounds
    • Cvetkovic, V. & Tesanovic, Z. Multiband magnetism and superconductivity in Fe-based compounds. Europhys. Lett. 85, 37002 (2009)
    • (2009) Europhys. Lett. , vol.85 , pp. 37002
    • Cvetkovic, V.1    Tesanovic, Z.2
  • 14
    • 77952382640 scopus 로고    scopus 로고
    • Dichotomy between large local and small ordered magnetic moments in iron-based superconductors
    • Hansmann, P. et al. Dichotomy between large local and small ordered magnetic moments in iron-based superconductors. Phys. Rev. Lett. 104, 197002 (2010)
    • (2010) Phys. Rev. Lett. , vol.104 , pp. 197002
    • Hansmann, P.1
  • 15
    • 81955164873 scopus 로고    scopus 로고
    • Kinetic frustration and the nature of the magnetic and paramagnetic states in iron pnictides and iron chalcogenides
    • Yin, Z. P., Haule, K. & Kotliar, G. Kinetic frustration and the nature of the magnetic and paramagnetic states in iron pnictides and iron chalcogenides. Nat. Mater. 10, 932-935 (2011)
    • (2011) Nat. Mater. , vol.10 , pp. 932-935
    • Yin, Z.P.1    Haule, K.2    Kotliar, G.3
  • 16
    • 68649088113 scopus 로고    scopus 로고
    • Collective magnetic excitations in the spin ladder Sr14Cu24O41 measured using High-resolution resonant inelastic X-ray scattering
    • Schlappa, J. et al. Collective magnetic excitations in the spin ladder Sr14Cu24O41 measured using High-resolution resonant inelastic X-ray scattering. Phys. Rev. Lett. 103, 047401 (2009)
    • (2009) Phys. Rev. Lett. , vol.103 , pp. 047401
    • Schlappa, J.1
  • 17
    • 84860523531 scopus 로고    scopus 로고
    • Spin-orbital separation in the quasi-one-dimensional Mott insulator Sr2CuO3
    • Schlappa, J. et al. Spin-orbital separation in the quasi-one-dimensional Mott insulator Sr2CuO3. Nature 485, 82-85 (2012)
    • (2012) Nature , vol.485 , pp. 82-85
    • Schlappa, J.1
  • 18
    • 77957809922 scopus 로고    scopus 로고
    • Measurement of magnetic excitations in the two-dimensional antiferromagnetic Sr2CuO2Cl2 insulator using resonant X-ray scattering: Evidence for extended interactions
    • Guarise, M. et al. Measurement of magnetic excitations in the two-dimensional antiferromagnetic Sr2CuO2Cl2 insulator using resonant X-ray scattering: Evidence for extended interactions. Phys. Rev. Lett. 105, 157006 (2010)
    • (2010) Phys. Rev. Lett. , vol.105 , pp. 157006
    • Guarise, M.1
  • 20
    • 77249093123 scopus 로고    scopus 로고
    • Magnetic excitations and phase separation in the underdoped La2-xSrxCuO4 superconductor measured by resonant inelastic X-ray scattering
    • Braicovich, L. et al. Magnetic excitations and phase separation in the underdoped La2-xSrxCuO4 superconductor measured by resonant inelastic X-ray scattering. Phys. Rev. Lett. 104, 077002 (2010)
    • (2010) Phys. Rev. Lett. , vol.104 , pp. 077002
    • Braicovich, L.1
  • 21
    • 70349089179 scopus 로고    scopus 로고
    • Theoretical demonstration of how the dispersion of magnetic excitations in cuprate compounds can be determined using resonant inelastic X-ray scattering
    • Ament, L. J. P. et al. Theoretical demonstration of how the dispersion of magnetic excitations in cuprate compounds can be determined using resonant inelastic X-ray scattering. Phys. Rev. Lett. 103, 117003 (2009)
    • (2009) Phys. Rev. Lett. , vol.103 , pp. 117003
    • Ament, L.J.P.1
  • 22
    • 57749187128 scopus 로고    scopus 로고
    • Transport and anisotropy in single-crystalline SrFe2As2 and A0 6K0. 4Fe2As2 (ASr Ba) superconductors
    • Chen, G. F. et al. Transport and anisotropy in single-crystalline SrFe2As2 and A0. 6K0. 4Fe2As2 (ASr, Ba) superconductors. Phys. Rev. B 78, 224512 (2008)
    • (2008) Phys. Rev. B , vol.78 , pp. 224512
    • Chen, G.F.1
  • 23
    • 84859776566 scopus 로고    scopus 로고
    • Neutron scattering studies of spin excitations in hole-doped Ba0 67K0. 33Fe2As2 superconductor
    • Zhang, C. L. et al. Neutron scattering studies of spin excitations in hole-doped Ba0. 67K0. 33Fe2As2 superconductor Sci. Rep. 1, 115 (2011)
    • (2011) Sci. Rep. , vol.1 , pp. 115
    • Zhang, C.L.1
  • 24
    • 69249135117 scopus 로고    scopus 로고
    • Evidence for weak electronic correlations in iron pnictides
    • Yang, W. L. et al. Evidence for weak electronic correlations in iron pnictides. Phys. Rev. B 80, 014508 (2009)
    • (2009) Phys. Rev. B , vol.80 , pp. 014508
    • Yang, W.L.1
  • 25
    • 77956546825 scopus 로고    scopus 로고
    • Evidence for core-hole-mediated inelastic X-ray scattering from metallic Fe1 087Te
    • Hancock, J. N. et al. Evidence for core-hole-mediated inelastic X-ray scattering from metallic Fe1. 087Te. Phys. Rev. B 82, 020513(R) (2010)
    • (2010) Phys. Rev. B , vol.82
    • Hancock, J.N.1
  • 26
    • 79961199365 scopus 로고    scopus 로고
    • Spin and orbital characters of excitations in iron arsenide superconductors revealed by simulated resonant inelastic X-ray scattering
    • Kaneshita, E., Tsutsui, K. & Tohyama, T. Spin and orbital characters of excitations in iron arsenide superconductors revealed by simulated resonant inelastic X-ray scattering. Phys. Rev. B 84, 020511(R) (2011)
    • (2011) Phys. Rev. B , vol.84 , pp. 020511
    • Kaneshita, E.1    Tsutsui, K.2    Tohyama, T.3
  • 27
    • 66049105930 scopus 로고    scopus 로고
    • Electronic structure studies of BaFe2As2 by angle-resolved photoemission spectroscopy
    • Fink, J., Thirupathaiah, S. & Ovsyannikov, R. Electronic structure studies of BaFe2As2 by angle-resolved photoemission spectroscopy. Phys. Rev. B 79, 155118 (2009)
    • (2009) Phys. Rev. B , vol.79 , pp. 155118
    • Fink, J.1    Thirupathaiah, S.2    Ovsyannikov, R.3
  • 28
    • 79960170691 scopus 로고    scopus 로고
    • Resonant inelastic X-ray scattering studies of elementary excitations
    • Ament, L. J. P. et al. Resonant inelastic X-ray scattering studies of elementary excitations. Rev. Mod. Phys. 83, 705-767 (2011)
    • (2011) Rev. Mod. Phys. , vol.83 , pp. 705-767
    • Ament, L.J.P.1
  • 29
    • 77958128397 scopus 로고    scopus 로고
    • Theory of resonant inelastic X-ray scattering by collective magnetic excitations
    • Haverkort, M. W. Theory of resonant inelastic X-ray scattering by collective magnetic excitations. Phys. Rev. Lett. 105, 167404 (2010)
    • (2010) Phys. Rev. Lett. , vol.105 , pp. 167404
    • Haverkort, M.W.1
  • 30
    • 80052382771 scopus 로고    scopus 로고
    • Nematic spin fluid in the tetragonal phase of BaFe2As2
    • Harriger, L. W. et al. Nematic spin fluid in the tetragonal phase of BaFe2As2. Phys. Rev. B 84, 054544 (2011)
    • (2011) Phys. Rev. B , vol.84 , pp. 054544
    • Harriger, L.W.1
  • 31
    • 78049416453 scopus 로고    scopus 로고
    • Anisotropic and quasipropagating spin excitations in superconducting Ba(Fe0 926Co0. 074)2As2
    • Li, H.-F. et al. Anisotropic and quasipropagating spin excitations in superconducting Ba(Fe0. 926Co0. 074)2As2. Phys. Rev. B 82, 140503(R) (2010)
    • (2010) Phys. Rev. B , vol.82 , pp. 140503
    • Li, H.-F.1
  • 32
    • 0344891793 scopus 로고    scopus 로고
    • Comparison of the high-frequency magnetic fluctuations in insulating and superconducting La2-xSrxCuO4
    • Hayden, S. M. et al. Comparison of the high-frequency magnetic fluctuations in insulating and superconducting La2-xSrxCuO4. Phys. Rev. Lett. 76, 1344 (1996)
    • (1996) Phys. Rev. Lett. , vol.76 , pp. 1344
    • Hayden, S.M.1
  • 33
    • 79952843764 scopus 로고    scopus 로고
    • Magnetic and quasiparticle excitation spectra of an Itinerant J1-J2 model for Iron-pnictide superconductors
    • da Conceicao, C. M. S., Silva Neto, M. B. & Marino, E. C. Magnetic and quasiparticle excitation spectra of an Itinerant J1-J2 model for Iron-pnictide superconductors. Phys. Rev. Lett. 106, 11702 (2011)
    • (2011) Phys. Rev. Lett. , vol.106 , pp. 11702
    • Da Conceicao, C.M.S.1    Silva Neto, M.B.2    Marino, E.C.3
  • 34
    • 84862776884 scopus 로고    scopus 로고
    • Nature of magnetic excitations in superconducting BaFe1 9Ni0. 1As2
    • Liu, M. et al. Nature of magnetic excitations in superconducting BaFe1. 9Ni0. 1As2. Nat. Phys. 8, 376-381 (2012).
    • (2012) Nat. Phys. , vol.8 , pp. 376-381
    • Liu, M.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.