Surface Impedance Studies of Heavy Fermion Superconductors, PrOs4Sb12and UBe13
نویسندگان
چکیده
منابع مشابه
Non-centrosymmetric Heavy-Fermion Superconductors
In this chapter we discuss the physical properties of a particular family of non-centrosymmetric superconductors belonging to the class heavy-fermion compounds. This group includes the ferromagnet UIr and the antiferromagnets CeRhSi3,CeIrSi3,CeCoGe3,CeIrGe3 and CePt3Si, of which all but CePt3Si become superconducting only under pressure. Each of these superconductors has intriguing and interest...
متن کاملWeak magnetism phenomena in heavy-fermion superconductors: selected μSR studies
The behavior of the so-called weak moment antiferromagnetic states, observed in the heavy-fermion superconductors UPt3 and URu2Si2, is discussed in view of recent μSR results obtained as function of control parameters like chemical substitution and external pressure. In UPt3, the Pd substitution for Pt reveals the dynamical character of the weak moment order. On the other hand, μSR measurements...
متن کاملTandem pairing in heavy-fermion superconductors.
We consider the internal structure of a d-wave heavy-fermion superconducting condensate, showing that it necessarily contains two components condensed in tandem: pairs of quasiparticles on neighboring sites and composite pairs consisting of two electrons bound to a single local moment. These two components draw upon the antiferromagnetic and Kondo interactions to cooperatively enhance the super...
متن کاملMagnetic Properties of Heavy Fermion Superconductors Cerhin5 and Ce2rhin8
Some recent neutron scattering works on CeRhIn5 and Ce2RhIn8, together with related resistivity and specific heat measurements, are summarized. In spite of its layered crystal structure, CeRhIn5 is shown to be 3 dimensional both magnetically and in transport. We also find that the Fisher-Langer behavior is closely followed in CeRhIn5. This may circumvent the Kondo lattice model and support appl...
متن کاملNuclear magnetic resonance in the heavy fermion superconductors
Nuclear magnetic resonance has emerged as a vital technique for investigating strongly correlated electron systems, and is particularly important for studying superconductivity. In this paper the basic features of NMR as a technique for probing the superconducting state are reviewed. Topics include include spin relaxation processes, studies of vortex lattices, and phenomena associated with unco...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Physical Society of Japan
سال: 2006
ISSN: 0031-9015,1347-4073
DOI: 10.1143/jpsjs.75s.201