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Volumn 80, Issue 14, 2009, Pages

Effects of two gaps and paramagnetic pair breaking on the upper critical field of SmFeAsO0.85 and SmFeAsO0.8 F0.2 single crystals

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EID: 71449086154     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.80.144512     Document Type: Article
Times cited : (105)

References (55)
  • 30
    • 0242362578 scopus 로고    scopus 로고
    • 10.1103/PhysRevB.68.094507
    • P. Fournier and R. L. Greene, Phys. Rev. B 68, 094507 (2003). 10.1103/PhysRevB.68.094507
    • (2003) Phys. Rev. B , vol.68 , pp. 094507
    • Fournier, P.1    Greene, R.L.2
  • 37
    • 3543099749 scopus 로고
    • 10.1103/PhysRevLett.9.266;
    • A. M. Clogston, Phys. Rev. Lett. 9, 266 (1962) 10.1103/PhysRevLett.9.266
    • (1962) Phys. Rev. Lett. , vol.9 , pp. 266
    • Clogston, A.M.1
  • 42
    • 46749099809 scopus 로고    scopus 로고
    • 10.1088/0256-307X/25/6/085
    • J. Li and Y. P. Wang, Chin. Phys. Lett. 25, 2232 (2008). 10.1088/0256-307X/25/6/085
    • (2008) Chin. Phys. Lett. , vol.25 , pp. 2232
    • Li, J.1    Wang, Y.P.2
  • 43
    • 47749151827 scopus 로고    scopus 로고
    • 10.1016/j.physc.2008.05.051
    • F. Marsiglio and J. E. Hirsch, Physica C 468, 1047 (2008). 10.1016/j.physc.2008.05.051
    • (2008) Physica C , vol.468 , pp. 1047
    • Marsiglio, F.1    Hirsch, J.E.2
  • 44
    • 79051468966 scopus 로고    scopus 로고
    • 10.1209/0295-5075/82/37007
    • Q. Han, Y. Chen, and Z. D. Wang, EPL 82, 37007 (2008). 10.1209/0295-5075/82/37007
    • (2008) EPL , vol.82 , pp. 37007
    • Han, Q.1    Chen, Y.2    Wang, Z.D.3
  • 45
    • 0038354472 scopus 로고    scopus 로고
    • 10.1103/PhysRevB.67.184515
    • A. Gurevich, Phys. Rev. B 67, 184515 (2003). 10.1103/PhysRevB.67.184515
    • (2003) Phys. Rev. B , vol.67 , pp. 184515
    • Gurevich, A.1
  • 46
    • 45249110406 scopus 로고    scopus 로고
    • 10.1103/PhysRevLett.100.237003
    • D. J. Singh and M.-H. Du, Phys. Rev. Lett. 100, 237003 (2008). 10.1103/PhysRevLett.100.237003
    • (2008) Phys. Rev. Lett. , vol.100 , pp. 237003
    • Singh, D.J.1    Du, M.-H.2
  • 55
    • 71449104185 scopus 로고    scopus 로고
    • The relatively small anisotropy of our single crystals and the decrease in γ with decreasing temperature ensure a sufficiently uniform current distribution along the c axis in our measurement configurations. The nonuniform current distribution with measurement contacts on the crystal surface, often encountered in highly anisotropic layered materials such as Bi-based cuprates with γ∼200, is significantly reduced in our single crystals. Thus, any artifact introduced to H c2 c (T) can be ruled out.
    • The relatively small anisotropy of our single crystals and the decrease in γ with decreasing temperature ensure a sufficiently uniform current distribution along the c axis in our measurement configurations. The nonuniform current distribution with measurement contacts on the crystal surface, often encountered in highly anisotropic layered materials such as Bi-based cuprates with γ∼200, is significantly reduced in our single crystals. Thus, any artifact introduced to H c2 c (T) can be ruled out.


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