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most citedMagnetic Correlation of NaxCoO2 and Successive Phase Transitions of Na0.5CoO2 -NMR and Neutron Diffraction Studies-

92 citations · 656 across the 24 of their papers we have counts for

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17 papers · 1 filter

cond-mat.str-el2019

Novel Excitations near Quantum Criticality in Geometrically Frustrated Antiferromagnet CsFeCl

Shohei Hayashida, Masashige Matsumoto, Masato Hagihala +7

Investigation of materials that exhibit quantum phase transition provides valuable insights into fundamental problems in physics. We present neutron scattering under pressure in a…

cond-mat.str-el2017★ 11 cited

Magnetic State Selected by Magnetic Dipole Interaction in Kagome Antiferromagnet NaBaMnF

Shohei Hayashida, Hajime Ishikawa, Yoshihiko Okamoto +7

We have studied the ground state of the classical Kagome antiferromagnet NaBaMnF. Strong magnetic Bragg peaks observed in the -spacing shorter than 6.0 Å were…

cond-mat.str-el2017★ 15 cited

Spin Dynamics in a Stripe-ordered Buckled Honeycomb Lattice Antiferromagnet BaNiTeO

Shinichiro Asai, Minoru Soda, Kazuhiro Kasatani +4

We carried out inelastic neutron scattering experiments on a buckled honeycomb lattice antiferromagnet BaNiTeO exhibiting a stripe structure at a low temperature. Magne…

cond-mat.str-el2017★ 6 cited

Magnetic Structure and Dielectric State in the Multiferroic CaCoSiO

Minoru Soda, Shohei Hayashida, Toshiya Yoshida +5

Magnetic structure of the multiferroic CaCoSiO was determined by neutron diffraction techniques. Combination of the polycrystalline and single-crystal samples exp…

cond-mat.str-el2015

Investigation of the Magnetic Model in Multiferroic NdFe(BO) by Inelastic Neutron Scattering

S. Hayashida, M. Soda, S. Itoh +5

We performed inelastic neutron scattering measurements on single crystals of NdFe(BO) to explore the magnetic excitations, to establish the underlying Hami…

cond-mat.str-el2015★ 2 cited

Spin Model of O2-based Magnet in a Nanoporous Metal Complex

M. Soda, Y. Honma, S. Takamizawa +3

Inelastic neutron scattering experiments are performed on a nanoporous metal complex Cu-Trans-1,4-Cyclohexanedicarboxylic Acid (Cu-CHD) adsorbing O2 molecules to identify the spin…

cond-mat.str-el2006★ 28 cited

Successive Magnetic Transitions of the Kagome Staircase Compound Co3V2O8 Studied in Various Magnetic Fields

Yukio Yasui, Yusuke Kobayashi, Minoru Soda +4

For the spin-3/2 kagome staircase system Co3V2O8, magnetic field (H)-temperature (T) phase diagrams have been constructed for the fields along three principal directions up to 5 T,…

cond-mat.str-el2006★ 2 cited

Anomalous Hall Resistivity of TbBaCo2O5.53 with Non-trivial Magnetic Structure

Toshiaki Fujita, Minoru Soda, Masatoshi Sato

To investigate the Hall resistivity rH of systems with non-trivial spin structures, transport and magnetic properties of the oxygen deficient perovskite system TbBaCo2O5.53 with no…

cond-mat.str-el2006★ 17 cited

Existence of the Co3+ Low Spin State in TbBaCo2O5.5

Minoru Soda, Yukio Yasui, Yoshiaki Kobayashi +3

NMR studies have been carried out on a single crystal sample of TbBaCo2O5.5 with the oxygen-deficient perovskite structure. We have also carried out neutron diffraction studies and…

cond-mat.str-el2006★ 29 cited

Studies of the Anomalous Hall Effect and Magnetic Structure of Nd2Mo2O7 -Test of the Chirality Mechanism-

Yukio Yasui, Taketomo Kageyama, Taketo Moyoshi +3

Neutron scattering studies have been carried out under the magnetic fields H//[0_11] and H//[001] on a single crystal of Nd2Mo2O7, whose Hall resistivity(rhoH) exhibits quite unusu…

cond-mat.str-el2006★ 70 cited

Magnetic Structure of YBaCo4O7 with Kagome- and Triangular-Lattices

Minoru Soda, Yukio Yasui, Taketo Moyoshi +3

Neutron diffraction studies have been carried out in the temperature(T) range between 10 K and 130 K on a single crystal of YBaCo4O7, which has the stacking of kagome and triangula…

cond-mat.str-el2006★ 21 cited

Magnetic and Metal-Insulator Transitions in beta-Na0.5CoO2 and gamma-K0.5CoO2 -NMR and Neutron Diffraction Studies-

H. Watanabe, Y. Mori, M. Yokoi +7

Co-oxides beta-Na0.5CoO2 and gamma-K0.5CoO2 have been prepared by the Na de-intercalation from alpha-NaCoO2 and by the floating-zone method, respectively. It has been found that su…

cond-mat.str-el2005★ 92 cited

Magnetic Correlation of NaxCoO2 and Successive Phase Transitions of Na0.5CoO2 -NMR and Neutron Diffraction Studies-

Mai Yokoi, Taketo Moyoshi, Yoshiaki Kobayashi +4

Data taken by various kinds of methods including NMR/NQR and neutron scattering are presented for NaxCoO2, in particular, for Na0.5CoO2. Attentions have also been paid to the x dep…

cond-mat.str-el2003★ 42 cited

Magnetic Structures and Spin States of NdBaCo2O5

Minoru Soda, Yukio Yasui, Masafumi Ito +3

Neutron diffraction studies have been carried out on a single crystal of oxygen-deficient perovskite NdBaCo2O5 in the temperature range of 7-370 K. There have been observed, with d…

cond-mat.str-el2003★ 30 cited

Spin-Glass-like Transition and Hall Resistivity of Y2-xBixIr2O7

Natsuki Aito, Minoru Soda, Yoshiaki Kobayashi +1

Various physical properties of the pyrochlore oxide Y2-xBixIr2O7 have been studied. The magnetizations M measured under the conditions of the zero-field-cooling(ZFC) and the field-…

cond-mat.str-el2003★ 78 cited

Transport and Magnetic Properties of R1-xAxCoO3 (R=La, Pr and Nd; A=Ba, Sr and Ca)

Hiroyasu Masuda, Toshiaki Fujita, Takeshi Miyashita +4

Transport and magnetic measurements have been carried out on perovskite Co-oxides R1-xAxCoO3 (R=La, Pr, and Nd; A=Ba, Sr and Ca; 0<x<0.5: All sets of the R and A species except Nd1…

cond-mat.str-el2003★ 80 cited

Magnetic Structures of High Temperature Phases of TbBaCo2O5.5

Minoru Soda, Yukio Yasui, Toshiaki Fujita +3

Neutron diffraction studies have been carried out on a single crystal of oxygen-deficient perovskite TbBaCo2O5.5 in the temperature range of 7-370 K. There have been observed sever…