H. Mukuda

activity

20062026

most citedHigh-Tc Superconductivity and Antiferromagnetism in Multilayered Copper Oxides - A New Paradigm of Superconducting Mechanism -

127 citations · 1.1k across the 44 of their papers we have counts for

collaborators

44 papers

cond-mat.str-el2026

Orbital-Selective Coexistence of Interlayer Spin-Singlet Formation and SDW Order with Anomalous Spin Reconfiguration in Bilayer Nickelate La $_{3}$ Ni $_{2}$ O $_{7}$ Revealed by $^{17}$ O-NMR

H. Lee, M. Yashima, M. Kakoi +7

The spin structure of the spin density wave (SDW) order in the bilayer nickelate La $_{3}$ Ni $_{2}$ O $_{7}$ has been investigated using site-selective $^{17}$ O-NMR measurements on the inner…

cond-mat.str-el2025★ 17 cited

Microscopic evidence for spin-spinless stripe order with reduced Ni moments within $ab$ plane for bilayer nickelate La $_{3}$ Ni $_{2}$ O $_{7}$ probed by $^{139}$ La-NQR

Mitsuharu Yashima, Nina Seto, Yujiro Oshita +4

The intrinsic electronic properties of La $_{3}$ Ni $_{2}$ O $_{7}$ have been selectively investigated by nuclear quadrupole resonance (NQR) at the La(2) site outside the NiO $_{2}$ bilayers.…

cond-mat.supr-con2024

Role of Vanadium-Oxide Layer in Electronic State of Sr $_{2}$ VFeAsO $_{3 - δ}$ with Oxygen Deficiency

Masamichi Nakajima, Hiroaki Yokota, Taihei Wakimura +6

Iron-based superconductor Sr $_{2}$ VFeAsO $_{3}$ is composed of alternate stacking of a superconducting FeAs layer and an insulating vanadium-oxide layer with a perovskite-type structure…

cond-mat.str-el2023★ 73 cited

Multiband Metallic Ground State in Multilayered Nickelates La $_{3}$ Ni $_{2}$ O $_{7}$ and La $_{4}$ Ni $_{3}$ O $_{10}$ Probed by $^{139}$ La-NMR at Ambient Pressure

Masataka Kakoi, Takashi Oi, Yujiro Ohshita +9

We report a $^{139}$ La-NMR study of polycrystalline samples of multi( $n$ )-layered nickelates, La $_{3}$ Ni $_{2}$ O $_{7 - δ}$ ( $n = 2$ ) and La $_{4}$ Ni $_{3}$ O $_{10 - δ}$ ( $n = 3$ ), at ambient pressure.…

cond-mat.supr-con2023★ 1 cited

Dynamics of orbital degrees of freedom probed via isotope $^{121, 123}$ Sb nuclear quadrupole moments in Sb-substituted iron-pnictide superconductors

T. Kouchi, K. Yoshinaga, T. Asano +6

Isotope $^{121, 123}$ Sb nuclei with large electric quadrupole moments are applied to investigate the dynamics of orbital degrees of freedom in Sb-substituted iron(Fe)-based compound…

cond-mat.supr-con2022★ 3 cited

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- $T_{c}$ phase in the heavily electron-doped Fe-pnictides, systematic $^{75}$ As NMR studies are performed on heavily electron-doped LaFe$Pn…

Orbital-Selective Coexistence of Interlayer Spin-Singlet Formation and SDW Order with Anomalous Spin Reconfiguration in Bilayer Nickelate La3​Ni2​O7​ Revealed by 17O-NMR

Microscopic evidence for spin-spinless stripe order with reduced Ni moments within ab plane for bilayer nickelate La3​Ni2​O7​ probed by 139La-NQR

Role of Vanadium-Oxide Layer in Electronic State of Sr2​VFeAsO3−δ​ with Oxygen Deficiency

Multiband Metallic Ground State in Multilayered Nickelates La3​Ni2​O7​ and La4​Ni3​O10​ Probed by 139La-NMR at Ambient Pressure