I. Watanabe

activity

20022022

most citedCoexistence of static magnetism and superconductivity in SmFeAsO1-xFx as revealed by muon spin rotation

288 citations · 1.3k across the 47 of their papers we have counts for

collaborators

47 papers

cond-mat.mtrl-sci2022★ 1 cited

Na-ion Dynamics in the Solid Solution Na $_{x}$ Ca $_{1 - x}$ Cr $_{2}$ O $_{4}$ Studied by Muon Spin Rotation and Neutron Diffraction

Elisabetta Nocerino, Ola K. Forslund, Hiroya Sakurai +11

In this work we present systematic set of measurements carried out by muon spin rotation/relaxation ( $μ^{+}$ SR) and neutron powder diffraction (NPD) on the solid solution Na$_{\rm x}…

cond-mat.str-el2022★ 11 cited

Estimation of the on-site Coulomb potential 1 and covalent state in La2CuO4 by muon spin rotation 2 and density functional theory calculations

Muhammad Redo Ramadhan, Budi Adiperdana, Irwan Ramli +12

The on-site Coulomb potential, U, and the covalent state of electronic orbitals play key roles for the Cooper pair symmetry and exotic electromagnetic properties of high-Tc superco…

cond-mat.str-el2021★ 3 cited

Spin-gap formation due to spin-Peierls instability in $π$ -orbital-ordered NaO $_{2}$

Mizuki Miyajima, Fahmi Astuti, Takahito Fukuda +11

We have investigated the low-temperature magnetism of sodium superoxide (NaO $_{2}$ ), in which spin, orbital, and lattice degrees of freedom are closely entangled. The magnetic susc…

cond-mat.supr-con2021★ 7 cited

Magnetic Impurity Effects on Ferromagnetic Fluctuations in Heavily Overdoped (Bi,Pb) $_{2}$ Sr $_{2}$ Cu $_{1 - y}$ Fe $_{y}$ O $_{6 + δ}$ Cuprates

Y. Komiyama, S. Onishi, M. Harada +7

We investigated Fe-substitution effects on ferromagnetic fluctuations in the superconducting overdoped and non-superconducting heavily overdoped regimes of the Bi-2201 cuprates by…

cond-mat.supr-con2020

Fermi-liquid state in $T$ *-type La $_{1 - x /2}$ Eu $_{1 - x /2}$ Sr $_{x}$ CuO $_{4}$ revealed via element substitution effects on magnetism

Takanori Taniguchi, Kota Kudo, Shun Asano +4

Despite its unique structural features, the magnetism of single-layered cuprate with five oxygen coordination ( $T$ *-type structure) has not been investigated thus far. Here, we rep…

cond-mat.supr-con2019★ 5 cited

Muon spin relaxation study of the spin correlation in the overdoped regime of electron-doped high-Tc cuprate superconductors

M. A. Baqiya, T. Adachi, A. Takahashi +4

In order to investigate the low-energy antiferromagnetic Cu-spin correlation and its relation to the superconductivity, we have performed muon spin relaxation (muSR) measurements u…

Na-ion Dynamics in the Solid Solution Nax​Ca1−x​Cr2​O4​ Studied by Muon Spin Rotation and Neutron Diffraction

Estimation of the on-site Coulomb potential 1 and covalent state in La2CuO4 by muon spin rotation 2 and density functional theory calculations

Spin-gap formation due to spin-Peierls instability in π-orbital-ordered NaO2​

Magnetic Impurity Effects on Ferromagnetic Fluctuations in Heavily Overdoped (Bi,Pb)2​Sr2​Cu1−y​Fey​O6+δ​ Cuprates

Fermi-liquid state in T*-type La1−x/2​Eu1−x/2​Srx​CuO4​ revealed via element substitution effects on magnetism

Muon spin relaxation study of the spin correlation in the overdoped regime of electron-doped high-Tc cuprate superconductors

Na-ion Dynamics in the Solid Solution Na $_{x}$ Ca $_{1 - x}$ Cr $_{2}$ O $_{4}$ Studied by Muon Spin Rotation and Neutron Diffraction

Spin-gap formation due to spin-Peierls instability in $π$ -orbital-ordered NaO $_{2}$

Magnetic Impurity Effects on Ferromagnetic Fluctuations in Heavily Overdoped (Bi,Pb) $_{2}$ Sr $_{2}$ Cu $_{1 - y}$ Fe $_{y}$ O $_{6 + δ}$ Cuprates

Fermi-liquid state in $T$ *-type La $_{1 - x /2}$ Eu $_{1 - x /2}$ Sr $_{x}$ CuO $_{4}$ revealed via element substitution effects on magnetism