115In-NQR evidence for unconventional superconductivity inCeIn3under pressure
نویسندگان
چکیده
منابع مشابه
0 Spectroscopic evidence for unconventional superconductivity in UBe
In a recent letter [1], we reported the observation of giant zero-bias conductance peaks (ZBCPs) for contacts between Au wires and bulk UBe 13 , which we ascribed to the existence of low-energy Andreev surface bound-states in superconducting UBe 13. In the comment [2] preceding this reply, Gloos proposes an alternative interpretation of the ZBCPs observed in Ref. [1] which is based on Wexler's ...
متن کاملIntroduction to Unconventional Superconductivity
This lecture gives a basic introduction into some aspects of the unconventional superconductivity. First we analyze the conditions to realize unconventional superconductivity in strongly correlated electron systems. Then an introduction of the generalized BCS theory is given and several key properties of unconventional pairing states are discussed. The phenomenological treatment based on the Gi...
متن کاملThe challenge of unconventional superconductivity.
During the past few decades, several new classes of superconductors have been discovered that do not appear to be related to traditional superconductors. The source of the superconductivity of these materials is likely different from the electron-ion interactions that are at the heart of conventional superconductivity. Developing a rigorous theory for any of these classes of materials has prove...
متن کاملLow-Temperature Phase Transition in Bi2Sr2Ca(NixCu1−x)208: Evidence for Unconventional Superconductivity
We report the discovery of a low-temperature phase transition in Bi2Sr2Ca(NixCu1−x)208 high temperature superconductor. This transition manifests itself as a sharp reduction of the thermal conductivity of the samples at a temperature T∗c ≈ 200 mK. The temperature dependence of the thermal conductivity changes dramatically from T with α between 1.6 and 1.75 above the transition to T-linear behav...
متن کاملUnconventional superconductivity in Sr 2 RuO 4
We have performed ZF-lSR measurements of Sr 2 RuO 4 and have observed a spontaneous magnetic "eld below 1 # . This observation, combined with other symmetry considerations demonstrates that superconductivity in Sr 2 RuO 4 is of &p-wave' (odd-parity) type. Our transverse "eld lSR measurements in the mixed state with B"150 GDDc( clearly indicate the presence of a square #ux lattice. We have analy...
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: Physical Review B
سال: 2002
ISSN: 0163-1829,1095-3795
DOI: 10.1103/physrevb.66.054521