18 citations · 45 across the 7 of their papers we have counts for
7 papers
Enhanced superconductivity and moderate spin fluctuations suppressed at low energies in heavily electron-doped La1111-based superconductor
T. Kouchi, S. Nishioka, K. Suzuki +7
To elucidate the origin of re-enhanced high- phase in the heavily electron-doped Fe-pnictides, systematic As NMR studies are performed on heavily electron-doped LaFe$Pn…
High- Iron-phosphide Superconductivity Enhanced by Reemergent Antiferromagnetic Spin Fluctuations in (SrScO)Fe(AsP) probed by NMR
F. Sakano, K. Nakamura, T. Kouchi +13
We report a systematic NMR study on [SrScO]Fe(AsP), for which the local lattice parameters of the iron-pnictogen (Fe) layer are similar to those…
Successive magnetic ordering sequence observed from muon spin rotation in T'-structured R2CuO4 (R = Eu, Nd)
K. M. Suzuki, S. Asano, H. Okabe +4
The magnetic behavior and effects of oxygen-reduction annealing on the magnetism of T'-structured R2CuO4 (R = Eu and Nd), which is the parent compound of electron-doped cuprate sup…
Observation of a new field-induced phase transition and its concomitant quantum critical fluctuations in CeCo(InZn)
M. Yokoyama, H. Mashiko, R. Otaka +10
We demonstrate a close connection between observed field-induced antiferromagnetic (AFM) order and quantum critical fluctuation (QCF) in the Zn7%-doped heavy-fermion superconductor…
Three-orbital study on the orbital distillation effect in the high Tc cuprates
H. Sakakibara, K. Suzuki, H. Usui +4
Our recent study has revealed that the mixture of the dz2 orbital component into the Fermi surface suppresses Tc in the cuprates such as La2CuO4. We have also shown that applying h…
Similarity between Ni and Zn impurity effects on the superconductivity and Cu-spin correlation in La2-xSrxCu1-yNiyO4 high-Tc cuprates: A comparison based on the hole trapping by Ni
Y. Tanabe, T. Adachi, K. Suzuki +5
Ni-substitution effects on the superconductivity and Cu-spin correlation have been investigated in La2-xSrxCu1-yNiyO4 from the electrical resistivity and muon spin relaxation measu…
Spin Fluid Dynamics Observed by Magnetic Fountain Effect and Mechano-Spin Effect in the Ferromagnetic Superfluid He A Phase
Y. Aoki, A. Yamaguchi, K. Suzuki +2
Systematic observations of the magnetically generated fountain pressure in the superfluid He A have been carried out in a newly built apparatus designed to reduce the effec…