Effect of antimony substitution in iron pnictide compounds

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Schmidt, D.; Braun, H. F.;
  • Subject: Condensed Matter - Superconductivity

In the present study we have examined the effect of negative chemical pressure in iron pnictides. We have synthesized substitution series replacing arsenic by antimony in a number of 1111- and 122-iron arsenides and present their crystallographic and physical properties... View more
  • References (26)
    26 references, page 1 of 3

    [1] Y. Kamihara, T. Watanabe, M. Hirano, H. Hosono, Iron-based layered superconductor LaO1 xFxFeAs (x = 0.05-0.12) with Tc = 26 K, Journal of the American Chemical Society 130 (11) (2008) 3296{3297. doi:10.1021/ja800073m.

    [2] M. Rotter, M. Tegel, D. Johrendt, Superconductivity at 38 K in the iron arsenide Ba1 xKxFe2As2, Physical Review Letters 101 (10) (2008) 1070064. doi:10.1103/PhysRevLett.101. 107006.

    [3] J. H. Tapp, Z. Tang, B. Lv, K. Sasmal, B. Lorenz, P. C. W. Chu, A. M. Guloy, LiFeAs: An intrinsic FeAs-based superconductor with Tc=18 K, Physical Review B 78 (6) (2008) 060505. doi: 10.1103/PhysRevB.78.060505.

    [4] M. Rotter, M. Tegel, D. Johrendt, I. Schellenberg, W. Hermes, R. Pottgen, Spin-density-wave anomaly at 140 K in the ternary iron arsenide BaFe2As2, Physical Review B 78 (2) (2008) 020503. doi:10.1103/PhysRevB.78.020503.

    [5] H.-H. Klauss, H. Luetkens, R. Klingeler, C. Hess, F. J. Litterst, M. Kraken, M. M. Korshunov, I. Eremin, S.-L. Drechsler, R. Khasanov, A. Amato, J. Hamann-Borrero, N. Leps, A. Kondrat, G. Behr, J. Werner, B. Buchner, Commensurate Spin Density Wave in LaFeAsO: A Local Probe Study, Physical Review Letters 101 (7) (2008) 077005. doi:10.1103/PhysRevLett.101. 077005.

    [6] S. Aswartham, M. Abdel-Ha ez, D. Bombor, M. Kumar, A. U. B. Wolter, C. Hess, D. V. Evtushinsky, V. B. Zabolotnyy, A. A. Kordyuk, T. K. Kim, S. V. Borisenko, G. Behr, B. Buchner, S. Wurmehl, Hole doping in BaFe2As2: The case of Ba1 xNaxFe2As2 single crystals, Physical Review B 85 (22) (2012) 224520. doi:10.1103/PhysRevB.85.224520.

    [7] H.-H. Wen, G. Mu, L. Fang, H. Yang, X. Zhu, Superconductivity at 25 K in hole-doped La1 xSrxOFeAs, EPL (Europhysics Letters) 82 (1) (2008) 17009. doi:10.1209/0295-5075/ 82/17009.

    [8] A. S. Sefat, R. Jin, M. A. McGuire, B. C. Sales, D. J. Singh, D. Mandrus, Superconductivity at 22 K in Co-doped BaFe2As2 crystals, Phys. Rev. Lett. 101 (11) (2008) 117004. doi:10.1103/ PhysRevLett.101.117004.

    [9] A. S. Sefat, M. A. McGuire, R. Jin, B. C. Sales, D. Mandrus, F. Ronning, E. D. Bauer, Y. Mozharivskyj, Structure and anisotropic properties of BaFe2 xNixAs2 (x=0,1 and 2) single crystals, Physical Review B 79 (9) (2009) 094508. doi: 10.1103/PhysRevB.79.094508.

    [10] S. Sharma, A. Bharathi, S. Chandra, V. R. Reddy, S. Paulraj, A. T. Satya, V. S. Sastry, A. Gupta, C. S. Sundar, Superconductivity in Ru-substituted polycrystalline BaFe2 xRuxAs2, Physical Review B 81 (17) (2010) 174512. doi:10.1103/PhysRevB. 81.174512.

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