H. Katori

activity

19982026

most citedAging, rejuvenation and memory effects in Ising and Heisenberg spin glasses

146 citations · 790 across the 36 of their papers we have counts for

collaborators

Showing cond-mat.str-elShow all

23 papers · 1 filter

cond-mat.str-el2026

Spin--orbit-enhanced correlation sensitivity and anomalous magnetic response in non-dimerized $4 d^{4}$ ilmenite CdRuO $_{3}$

Yuya Haraguchi, Hayato Yatsuzuka, Hiroko Aruga Katori

We report the synthesis and physical properties of CdRuO $_{3}$ , a nominal Ru $^{4 +}$ $4 d^{4}$ ilmenite with edge-sharing RuO $_{6}$ honeycomb layers. Powder X-ray diffraction establishes a…

cond-mat.str-el2026

Tetrahedrally ferromagnetic correlations and a glassy-freezing anomaly in the breathing pyrochlore magnet $AgInC r_{4} S_{8}$ with partial $A$ -site disorder

Yuya Haraguchi, Masahiro Kitamura, Masaki Gen +6

We investigate the chromium breathing pyrochlore sulfide $AgInC r_{4} S_{8}$ , a chromium-based thiospinel, by synchrotron x-ray and neutron powder diffraction, dc magnetization,…

cond-mat.str-el2026

Evolution of crystal field and intraionic interactions in the ilmenite $A$ IrO $_{3}$ ( $A$ = Mg, Zn, Cd) and hyperhoneycomb $β$ -ZnIrO $_{3}$

Yuya Haraguchi, Hiroko Aruga Katori, Kenji Ishii +1

Spin-orbit Mott insulators with the $t_{2 g}^{5}$ electron configuration are promising platforms for the Kitaev spin liquid, yet fine-tuning of their crystal structures is essential t…

cond-mat.str-el2025

Crystalline water intercalation into the Kitaev honeycomb cobaltate Na $_{2}$ Co $_{2}$ TeO $_{6}$

Masaaki Ito, Yuya Haraguchi, Teruki Motohashi +4

We herein report the successful intercalation of water molecules into the layered honeycomb lattice of Na $_{2}$ Co $_{2}$ TeO $_{6}$ , a Kitaev-candidate compound, to obtain the hydrated phas…

cond-mat.str-el2025

Frustrated $J_{1} - J_{2}$ Diamond Lattice Antiferromagnet Co $_{2}$ Ti $_{3}$ O $_{8}$ with a Vacancy-ordered Spinel Structure Synthesized via a Topochemical Reaction

Rio Kumeda, Yuya Haraguchi, Daisuke Nishio-Hamane +3

Metastable Co $_{2}$ Ti $_{3}$ O $_{8}$ was synthesized through a topochemical reaction using Li $_{2}$ CoTi $_{3}$ O $_{8}$ as the precursor, resulting in a vacancy-ordered spinel structure. Crystal st…

cond-mat.str-el2025★ 1 cited

One-third magnetization plateau in a spin-1 kagome magnet BaNi $_{3}$ (AsO $_{4}$ ) $_{2}$ (OH) $_{2}$

Yuya Haraguchi, Jun-ichi Yamaura, Akira Matsuo +2

We investigate the structural and magnetic properties of BaNi $_{3}$ (AsO $_{4}$ ) $_{2}$ (OH) $_{2}$ , focusing on its spin-1 kagome lattice and the intricate coexistence of ferromagnetic and ant…

Spin--orbit-enhanced correlation sensitivity and anomalous magnetic response in non-dimerized 4d4 ilmenite CdRuO3​

Tetrahedrally ferromagnetic correlations and a glassy-freezing anomaly in the breathing pyrochlore magnet AgInCr4​S8​ with partial A-site disorder

Evolution of crystal field and intraionic interactions in the ilmenite AIrO3​ (A = Mg, Zn, Cd) and hyperhoneycomb β-ZnIrO3​

Crystalline water intercalation into the Kitaev honeycomb cobaltate Na2​Co2​TeO6​

Frustrated J1​−J2​ Diamond Lattice Antiferromagnet Co2​Ti3​O8​ with a Vacancy-ordered Spinel Structure Synthesized via a Topochemical Reaction

One-third magnetization plateau in a spin-1 kagome magnet BaNi3​(AsO4​)2​(OH)2​

Spin--orbit-enhanced correlation sensitivity and anomalous magnetic response in non-dimerized $4 d^{4}$ ilmenite CdRuO $_{3}$

Tetrahedrally ferromagnetic correlations and a glassy-freezing anomaly in the breathing pyrochlore magnet $AgInC r_{4} S_{8}$ with partial $A$ -site disorder

Evolution of crystal field and intraionic interactions in the ilmenite $A$ IrO $_{3}$ ( $A$ = Mg, Zn, Cd) and hyperhoneycomb $β$ -ZnIrO $_{3}$

Crystalline water intercalation into the Kitaev honeycomb cobaltate Na $_{2}$ Co $_{2}$ TeO $_{6}$

Frustrated $J_{1} - J_{2}$ Diamond Lattice Antiferromagnet Co $_{2}$ Ti $_{3}$ O $_{8}$ with a Vacancy-ordered Spinel Structure Synthesized via a Topochemical Reaction

One-third magnetization plateau in a spin-1 kagome magnet BaNi $_{3}$ (AsO $_{4}$ ) $_{2}$ (OH) $_{2}$