144 citations · 871 across the 19 of their papers we have counts for
19 papers
Neutron Scattering Study of the Localized Mode in the beta-Pyrochlore Superconductors AOs2O6
Kenzo Sasai, Kazuma Hirota, Yohei Nagao +2
Inelastic neutron scattering and neutron powder diffraction experiments were carried out to investigate a localized mode, proposed from various bulk measurements, in the beta-pyroc…
Extremely strong-coupling superconductivity and anomalous lattice properties in the beta-pyrochlore oxide KOs2O6
Z. Hiroi, S. Yonezawa, Y. Nagao +1
Superconducting and normal-state properties of the beta-pyrochlore oxide KOs2O6 are studied by means of thermodynamic and transport measurements. It is shown that the superconducti…
Anomalous magnetic phase in an undistorted pyrochlore oxide Cd2Os2O7 induced by geometrical frustration
A. Koda, R. Kadono, K. Ohishi +5
We report on the muon spin rotation/relaxation study of a pyrochlore oxide, Cd2Os2O7, which exhibits a metal-insulator (MI) transition at T_{MI}~225 K without structural phase tran…
Chemical trends of superconducting properties in pyrochlore oxides
Zenji Hiroi, Jun-Ichi Yamaura, Shigeki Yonezawa +1
Chemical trends of fundamental superconducting parameters and normal-state properties are described for a family of pyrochlore oxide superconductors. Particularly, the change of Tc…
NMR Observation of Rattling Phonons in the Pyrochlore Superconductor KOs2O6
M. Yoshida, K. Arai, R. Kaido +4
We report nuclear magnetic resonance studies on the beta-pyrochlore oxide superconductor KOs2O6. The nuclear relaxation at the K sites is entirely caused by fluctuations of electri…
A second phase transition and superconductivity in the beta-pyrochlore oxide KOs2O6
Z Hiroi, S Yonezawa, J Yamaura
Another phase transition that is probably of first order is found in the beta-pyrochlore oxide superconductor KOs2O6 with a superconducting transition temperature Tc of 9.6 K. It t…