49 citations · 128 across the 4 of their papers we have counts for
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cond-mat.supr-con2008★ 49 cited
Spin Dynamics in Iron-based Layered Superconductor (La_{0.87}Ca_{0.13})FePO Revealed by ^{31}P and ^{139}La NMR Studies
Yusuke Nakai, Kenji Ishida, Yoichi Kamihara +2
We report ^{31}P and ^{139}La NMR studies of (La_{0.87}Ca_{0.13})FePO, which is a family member of the recently discovered superconductor LaFeAs(O_{1-x}F_x). In the normal state, K…
cond-mat.str-el2008★ 33 cited
Low-lying excitations at the rare-earth site due to rattling motion in the filled skutterudite LaOs_4Sb_{12} revealed by ^{139}La NMR and ^{121/123}Sb NQR
Yusuke Nakai, Kenji Ishida, Hitoshi Sugawara +2
We report experimental results of nuclear magnetic resonance (NMR) at the La site and nuclear quadrupole resonance (NQR) at the Sb site in the filled skutterudite LaOsSb…