40 citations · 203 across the 29 of their papers we have counts for
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cond-mat.supr-con2003★ 40 cited
Possible Spin-triplet Superconductivity in NaxCoO2yH2O - 59Co NMR Study
M. Kato, C. Michioka, T. Waki +7
We report 59Co NMR studies on the magnetically oriented powder samples of Co-oxide superconductors NaxCoO2yH2O with Tc ~ 4.7 K. From two-dimensional powder pattern in the NMR spect…
cond-mat.supr-con2003★ 18 cited
Re-appearance of antiferromagnetic ordering with Zn and Ni substitution in La_{2-x}Sr_xCuO_4
T. Machi, I. Kato, R. Hareyama +5
The effects of nonmagnetic Zn and magnetic Ni substitution for Cu site on magnetism are studied by measurements of uniform magnetic susceptibility for lightly doped La_{2-x}Sr_xCu_…
cond-mat.supr-con2003★ 10 cited
Cu Nuclear Quadrupole Resonance Study of La_{2-x}Sr_xCu_{1-y}Zn_yO_4 (x=0.10, 0.15 and 0.20): Zn-induced Wipeout Effect near the Magnetic and Electric Instability
H. Yamagata, H. Miyamoto, K. Nakamura +2
We studied Zn-substitution effect on the high-T_c superconductors, underdoped La_{2-x}Sr_xCu_{1-y}Zn_yO_4 (x=0.10; y=0, 0.01, 0.02), optimally doped (x=0.15; y=0, 0.02), and overdo…