Transport properties and specific heat of RuSr 2 GdCu 2 O 8 and RuSr 2 Gd 1.4 Ce 0.6 Cu 2 O y in magnetic fields

作者: X. H. Chen , Z. Sun , K. Q. Wang , S. Y. Li , Y. M. Xiong

DOI: 10.1103/PHYSREVB.63.064506

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参考文章(12)
L. Bauernfeind, W. Widder, H.F. Braun, Ruthenium-based layered cuprates RuSr2LnCu2O8 and RuSr2(Ln1+xCe1−x)Cu2O10 (LnSm, Eu and Gd) Physica C: Superconductivity. ,vol. 254, pp. 151- 158 ,(1995) , 10.1016/0921-4534(95)00574-9
Ludwig Bauernfeind, Wolfgang Widder, Hans F. Braun, Superconductors consisting of CuO2 and RuO2 layers Journal of Low Temperature Physics. ,vol. 105, pp. 1605- 1610 ,(1996) , 10.1007/BF00753929
E. B. Sonin, I. Felner, Spontaneous vortex phase in a superconducting weak ferromagnet Physical Review B. ,vol. 57, ,(1998) , 10.1103/PHYSREVB.57.R14000
D. J. Pringle, J. L. Tallon, B. G. Walker, H. J. Trodahl, Oxygen isotope effects on the critical and Curie temperatures and Raman modes in the ferromagnetic superconductorRuSr2GdCu2O8 Physical Review B. ,vol. 59, pp. R11679- R11682 ,(1999) , 10.1103/PHYSREVB.59.R11679
C. Bernhard, J. L. Tallon, Ch. Niedermayer, Th. Blasius, A. Golnik, E. Brücher, R. K. Kremer, D. R. Noakes, C. E. Stronach, E. J. Ansaldo, Coexistence of ferromagnetism and superconductivity in the hybrid ruthenate-cuprate compound RuSr 2 GdCu 2 O 8 studied by muon spin rotation and dc magnetization Physical Review B. ,vol. 59, pp. 14099- 14107 ,(1999) , 10.1103/PHYSREVB.59.14099
I. Felner, U. Asaf, S. Reich, Y. Tsabba, Magnetic properties of RSr2RuCu2O8+δ (R=Eu and Gd) Physica C-superconductivity and Its Applications. ,vol. 311, pp. 163- 171 ,(1999) , 10.1016/S0921-4534(98)00642-X
W. E. Pickett, R. Weht, A. B. Shick, Superconductivity in FerromagneticRuSr2GdCu2O8 Physical Review Letters. ,vol. 83, pp. 3713- 3716 ,(1999) , 10.1103/PHYSREVLETT.83.3713
J. W. Lynn, B. Keimer, C. Ulrich, C. Bernhard, J. L. Tallon, Antiferromagnetic ordering of Ru and Gd in superconducting RuSr 2 GdCu 2 O 8 Physical Review B. ,vol. 61, ,(2000) , 10.1103/PHYSREVB.61.R14964
J. L. Tallon, J. W. Loram, G. V. M. Williams, C. Bernhard, Heat capacity and transport studies of the ferromagnetic superconductor RuSr 2 GdCu 2 O 8 Physical Review B. ,vol. 61, ,(2000) , 10.1103/PHYSREVB.61.R6471