3 papers
cond-mat.supr-con2013
Superconducting gap with sign reversal between hole pockets in heavily hole-doped Ba1-xKxFe2As2
D. Watanabe, T. Yamashita, Y. Kawamoto +16
To gain insight into the unconventional superconductivity of Fe-pnictides with no electron pockets, we measure the thermal conductivity and penetration depth in the heavily…
cond-mat.supr-con2009
Microscopic Coexistence of Ferromagnetism and Superconductivity in Single-Crystal UCoGe
Tetsuya Ohta, Taisuke Hattori, Kenji Ishida +5
Unambiguous evidence for the microscopic coexistence of ferromagnetism and superconductivity in UCoGe ( K and 0.6 K) is reported from $^…
cond-mat.supr-con2007
Ferromagnetic Quantum Critical Fluctuations and Anomalous Coexistence of Ferromagnetism and Superconductivity in UCoGe Revealed by Co-NMR and NQR Studies
Tetsuya Ohta, Yusuke Nakai, Yoshihiko Ihara +4
Co nuclear magnetic resonance (NMR) and nuclear quadrupole resonance (NQR) studies were performed in the recently discovered UCoGe, in which the ferromagnetic and superconducting (…