H. Kuwahara

activity

19982021

most citedMagnetic-Field and External-Pressure Effect on Ferroelectricity in Manganites: Comparison between GdMnO

_{3}

and TbMnO

_{3}

80 citations · 289 across the 22 of their papers we have counts for

collaborators

22 papers

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.str-el2014★ 16 cited

Successive magnetic transitions of Ca $_{2}$ CoSi $_{2}$ O $_{7}$ in high magnetic fields

Mitsuru Akaki, Hideki Kuwahara, Akira Matsuo +2

Magnetic and dielectric properties of åkermanite Ca $_{2}$ CoSi $_{2}$ O $_{7}$ single crystals were investigated in pulsed high magnetic fields. In magnetic fields along the $c$ axis, this m…

cond-mat.str-el2014★ 2 cited

Reduction of critical field for magnetic and orbital-ordering phase transition in impurity-substituted Nd $_{0.45}$ Sr $_{0.55}$ MnO $_{3}$ crystal

Y. Izuchi, M. Akaki, D. Akahoshi +1

We have investigated the Mn-site substitution effect in Nd $_{0.45}$ Sr $_{0.55}$ MnO $_{3}$ single crystal, which has an $A$ -type layered antiferromagnetic ( $A$ -AFM) phase with the 3$d_{…

cond-mat.str-el2013

Muon spin spectroscopy in multiferroic (Cu,Zn) $_{3}$ Mo $_{2}$ O $_{9}$

H. Kuroe, K. Aoki, T. Sato +11

We present the muon spin relaxation/rotation spectra in the multiferroic compound (Cu,Zn) $_{3}$ Mo $_{2}$ O $_{9}$ . The parent material Cu $_{3}$ Mo $_{2}$ O $_{9}$ has a multiferroic phase…

cond-mat.str-el2013★ 1 cited

Magnetic and Dielectric Properties in Multiferroic Cu3Mo2O9 under High Magnetic Fields

H. Kuroe, K. Aoki, R. Kino +15

The magnetic and dielectric properties under high magnetic fields are studied in the single crystal of Cu3Mo2O9. This multiferroic compound has distorted tetrahedral spin chains. T…

cond-mat.str-el2011★ 1 cited

Anomalous Coexistence of Ferroelectric Phases ( $P ∥ a$ and $P ∥ c$ ) in Orthorhombic Eu $_{1 - y}$ Y $_{y}$ MnO $_{3}$ ( $y > 0.5$ ) Crystals

Mitsuru Akaki, Masaaki Hitomi, Mizuaki Ehara +2

We have investigated the magnetic and dielectric properties of orthorhombic Eu $_{1 - y}$ Y $_{y}$ MnO $_{3}$ ( $0 \leq y \leq 0.6$ ) single crystals without the presence of the 4 $f$ magnetic mom…

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

Successive magnetic transitions of Ca2​CoSi2​O7​ in high magnetic fields

Reduction of critical field for magnetic and orbital-ordering phase transition in impurity-substituted Nd0.45​Sr0.55​MnO3​ crystal

Muon spin spectroscopy in multiferroic (Cu,Zn)3​Mo2​O9​