Waki, Takeshi(Graduate School of Engineering, Division of Materials Science and Engineering) | Activity Database on Education and Research, Kyoto University

Waki, Takeshi

Graduate School of Engineering, Division of Materials Science and Engineering Assistant Professor

Last Updated :2025/11/28

Basic Information

Faculty

Faculty of Engineering

Academic Degree

Master of Science(Kyoto university)

Doctor of Science(Kyoto University)

Academic Resume (Graduate Schools)

Kyoto University, Graduate School of Science, Department of Chemistry, 修了

Kyoto University, Graduate School of Science, Department of Chemistry, 修了

Academic Resume (Undergraduate School/Majors)

Kyoto University, Faculty of Science, 卒業

ID,URL

J-Global ID
201401030525666284

Website(s) (URL(s))

https://sites.google.com/site/twacksg00/

researchmap URL

https://researchmap.jp/7000008708

Last Updated :2025/11/28

Research

Research Areas

Nanotechnology/Materials, Inorganic materials

Papers

Low oxygen potential synthesis of W-type strontium ferrite SrFe₁₈O₂₇ in a closed atmosphere
S Nakai; T Waki; Y Tabata; H Nakamura
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, Jun. 2025, Peer-reviewed

Non-ergodic Phase Transition in the Global Hysteresis of the Frustrated Magnet DyRu2Si2
S Yoshimoto; Y Tabata; T Waki; H Nakamura
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Jun. 2025, Peer-reviewed

永久磁石は強磁性体とどう違う?
和氣剛; 中村裕之
化学と教育 = Chemistry & education, Apr. 2025, Peer-reviewed

Temperature-dependent Magnetic, Electronic, and Structural Properties of Ba2Fe14O22: Effect of Fe2+ Localization
Takeshi Waki; Ryota Sobajima; Yoshikazu Tabata; Jun-ichi Yamaura; Hiroyuki Nakamura
Journal of the Physical Society of Japan, 15 Sep. 2025

Unusual strong ferromagnetism in site-ordered cubic Laves phase compound LuInCo4 with Co-pyrochlore lattice
T Shiotani; T Waki; Y Tabata; H Nakamura; H Ohta
PHYSICAL REVIEW MATERIALS, Nov. 2024, Peer-reviewed

Effect of post-annealing on magnetic anisotropy in La-Co co-substituted M-type strontium ferrite
T Waki; S Arimoto; Y Tabata; H Nakamura
JOURNAL OF SOLID STATE CHEMISTRY, Aug. 2024, Peer-reviewed

Competing magnetic correlations and uniaxial anisotropy in (Fe1-xMnx)2AlB2 single crystals
T Shiotani; T Waki; Y Tabata; H Nakamura
PHYSICAL REVIEW MATERIALS, May 2024, Peer-reviewed

Doping Dependence of the in-Plane Transition in Co3Sn2S2
Ivica Živković; Mohamed A. Kassem; Yoshikazu Tabata; Takeshi Waki; Hiroyuki Nakamura
Journal of the Physical Society of Japan, 15 Sep. 2023

Novel slow dynamics of phase transition in the partially ordered frustrated magnet DyRu₂Si₂
Takeshi Waki
ArXiv, 2023

Role of oxygen potential in dopant solubility in ferrite magnets: Enhanced Zn solubility and magnetization in La-Zn co-substituted magnetoplumbite-type strontium ferrite
Takeshi Waki
Materials Research Bulletin, 2023

Novel Slow Dynamics of Phase Transition in the Partially Ordered Frustrated Magnet DyRu2Si2
Takeshi Waki
Journal of the Physical Society of Japan, 2023

Crystal growth and metallic ferromagnetism induced by electron doping in FeSb$_2$
Takeshi Waki
ArXiv, 2020

Dynamic scaling analysis of the long-range RKKY Ising spin glass Dy$_{x}$Y$_{1-x}$Ru$_{2}$Si$_{2}$
Takeshi Waki
ArXiv, 2017

Band Jahn-Teller Instability and Formation of Valence Bond Solid in a Mixed-Valent Spinel Oxide LiRh2O4
Takeshi Waki
ArXiv, 2008

Site-selective cobalt substitution in La–Co co-substituted magnetoplumbite-type ferrites: 59Co-NMR and DFT calculation study
Hiroyuki Nakamura; Hiroto Ohta; Ryuya Kobayashi; Takeshi Waki; Yoshikazu Tabata; Hidekazu Ikeno; Christian Mény
Journal of Physics: Materials, 01 Apr. 2024, Peer-reviewed

A new double-layered kagome antiferromagnet ScFe6Ge4
Mohamed Abdelkareem Kassem; Taiki Shiotani; Hiroto Ohta; Yoshikazu Tabata; Takeshi Waki; Hiroyuki Nakamura
Solid State Communications, Jul. 2024, Peer-reviewed

Magnon thermal Hall effect via emergent SU(3) flux on the antiferromagnetic skyrmion lattice
Hikaru Takeda; Masataka Kawano; Kyo Tamura; Masatoshi Akazawa; Jian Yan; Takeshi Waki; Hiroyuki Nakamura; Kazuki Sato; Yasuo Narumi; Masayuki Hagiwara; Minoru Yamashita; Chisa Hotta
Nature Communications, 23 Jan. 2024
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Single Crystal Growth, Magnetic Anisotropy, Specific Heat, and High-Field Magnetization in RInCu₄, R = Gd, Tb
Takeshi Waki; Fumiaki Kihara; Yoshikazu Tabata; Tetsuya Takeuchi; Yasuo Narumi; Masayuki Hagiwara; Koichi Kindo; Hiroyuki Nakamura
Journal of the Physical Society of Japan, 15 Oct. 2023

Nodal-line resonance generating the giant anomalous Hall effect of Co3Sn2S2
F. Schilberth; M.-C. Jiang; S. Minami; M. A. Kassem; F. Mayr; T. Koretsune; Y. Tabata; T. Waki; H. Nakamura; G.-Y. Guo; R. Arita; I. Kézsmárki; S. Bordács
Physical Review B, 27 Jun. 2023

Study on Site Preference and Electronic State of Y2(MnxFe1−x)12P7 with the Zr2Fe12P7-type Structure
Taiki SHIOTANI; Hiroto OHTA; Takeshi WAKI; Yoshikazu TABATA; Hiroyuki NAKAMURA
Journal of the Japan Society of Powder and Powder Metallurgy, 15 Nov. 2022
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Unconventional critical behaviors at the magnetic phase transition of Co3Sn2S2 kagomé ferromagnet
Mohamed A Kassem; Yoshikazu Tabata; Takeshi Waki; Hiroyuki Nakamura
Journal of Physics: Condensed Matter, 06 Jan. 2021

Magnetic anisotropies of La–Co substituted M-type Sr hexaferrites studied by 57Fe Mössbauer spectroscopy with external magnetic fields
Nobumoto Nagasawa; Momoko Oura; Shugo Ikeda; Takeshi Waki; Yoshikazu Tabata; Hiroyuki Nakamura; Hisao Kobayashi
Journal of Applied Physics, 07 Oct. 2020

Phase Stability of Ce-Substituted Magnetoplumbite-Type Sr Ferrite
Takeshi Waki; Go Inoue; Yoshikazu Tabata; Hiroyuki Nakamura
IEEE Transactions on Magnetics, Mar. 2020

Single crystal synthesis and magnetic properties of Co2+-substituted and non-substituted magnetoplumbite-type Na–La ferrite
Takeshi Waki; Kenta Takao; Yoshikazu Tabata; Hiroyuki Nakamura
Journal of Solid State Chemistry, Feb. 2020
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Magnetic domain structure within half-metallic ferromagnetic kagome compound Co3Sn2S2
Akira Sugawara; Tetsuya Akashi; Mohamed A. Kassem; Yoshikazu Tabata; Takeshi Waki; Hiroyuki Nakamura
Physical Review Materials, 30 Oct. 2019

Co site preference and site-selective substitution in La–Co co-substituted magnetoplumbite-type strontium ferrites probed by 59Co nuclear magnetic resonance
Hiroyuki Nakamura; Takeshi Waki; Yoshikazu Tabata; Christian Mény
Journal of Physics: Materials, 18 Jan. 2019

Observation of two ferromagnetic phases in Fe3Mo3N
T. Waki; S. Terazawa; Y. Tabata; K. Sato; A. Kondo; K. Kindo; H. Nakamura
PHYSICAL REVIEW B, Jul. 2014, Peer-reviewed

Mn-doping-induced itinerant-electron ferromagnetism in Cr2GeC
Z. Liu; T. Waki; Y. Tabata; H. Nakamura
PHYSICAL REVIEW B, Feb. 2014, Peer-reviewed
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La-Ni substituted M-type Sr hexaferrite studied by ⁵⁷Fe Mössbauer spectroscopy
Nagasawa, N.; Ikeda, S.; Shimoda, A.; Waki, T.; Tabata, Y.; Nakamura, H.; Kobayashi, H.
Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy, 2014, Peer-reviewed

Incomplete Devil's Staircase in the Magnetization Curve of SrCu[2](BO[3])[2]
Takigawa M.; Horvatic M.; Waki T.; Kramer S.; Berthier C.; Levy F.; Sheikin H.; Kageyama Hiroshi; Ueda Y.; Mila F.
Physical Review Letters, 08 Feb. 2013
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Observation of the partial Fermi Surface Quenching in the Noncentrosymmetric Superconductor Mo3Al2C
Takehide Koyama; Ozaki Yutaka; Ko-ichi Ueda; Takeshi Mito; Takao Kohara; Takeshi Waki; Yoshikazu Tabata; Chishiro Michioka; Kazuyoshi Yoshimura; Michi-To Suzuki; Hiroyuki Nakamura
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Dec. 2012, Peer-reviewed

Muon Sites Estimation in La2CuO4 and A New Vanadium Cluster Compound, V4S9Br4, using Electronic and Nuclear Dipole Field Calculations
B. Adiperdana; I. A. Dharmawan; R. E. Siregar; I. Watanabe; K. Ohishi; Y. Ishii; T. Suzuki; T. Kawamata; Risdiana; R. Sheuermann; K. Sedlak; Y. Tomioka; T. Waki; Y. Tabata; H. Nakamura
12TH INTERNATIONAL CONFERENCE ON MUON SPIN ROTATION, RELAXATION AND RESONANCE (MUSR2011), 2012, Peer-reviewed

Mössbauer effect of Ni-doped strontium ferrite
Miyajima, N.; Akasaka, K.; Waki, T.; Tabata, Y.; Kobayashi, Y.; Nakamura, H.
Hyperfine Interactions, 2012, Peer-reviewed

Irreversible Phase Separation to Antiferromagnetic and Spin-Singlet States in the Square-Planar Metal-Cluster Compound V4S9Br4
Takeshi Waki; Yuki Tomioka; Yoshikazu Tabata; Akihiro Kondo; Koichi Kindo; Hiroyuki Nakamuray
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Jul. 2011, Peer-reviewed

Interplay between quantum criticality and geometrical frustration in Fe3Mo3N with stella quadrangula lattice
Takeshi Waki
ArXiv, 2010, Peer-reviewed
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Partial gap opening on the Fermi surface of the noncentrosymmetric superconductor Mo 3Al 2C
Koyama, T.; Ozaki, Y.; Ueda, K.; Mito, T.; Kohara, T.; Waki, T.; Tabata, Y.; Michioka, C.; Yoshimura, K.; Suzuki, M.-T.; Nakamura, H.
Physical Review B - Condensed Matter and Materials Physics, 2011, Peer-reviewed

HIP synthesis of η-carbide-type nitrides Fe3W3N and Fe6W6N and their magnetic properties
Waki, T.; Terazawa, S.; Tabata, Y.; Murase, Y.; Kato, M.; Hirota, K.; Ikeda, S.; Kobayashi, H.; Sato, K.; Kindo, K.; Nakamura, H.
Journal of Alloys and Compounds, 2011, Peer-reviewed
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Existence of a phase transition under finite magnetic field in the long-range RKKY Ising spin glass DyxY1-xRu 2Si2
Tabata, Y.; Matsuda, K.; Kanada, S.; Yamazaki, T.; Waki, T.; Nakamura, H.; Sato, K.; Kindo, K.
Journal of the Physical Society of Japan, Dec. 2010, Peer-reviewed

Spin-singlet state formation in the cluster Mott insulator GaNb4S8 studied by mu SR and NMR spectroscopy
T. Waki; Y. Kajinami; Y. Tabata; H. Nakamura; M. Yoshida; M. Takigawa; I. Watanabe
PHYSICAL REVIEW B, Jan. 2010, Peer-reviewed

Spin-singlet state formation in the cluster Mott insulator GaNb 4S8 studied by μsR and NMR spectroscopy
Waki, T.; Kajinami, Y.; Tabata, Y.; Nakamura, H.; Yoshida, M.; Takigawa, M.; Watanabe, I.
Physical Review B - Condensed Matter and Materials Physics, 2010, Peer-reviewed

Band Jahn-Teller instability and formation of valence bond solid in a mixed-valent spinel oxide LiRh2O4
Okamoto, Y.; Niitaka, S.; Uchida, M.; Waki, T.; Takigawa, M.; Nakatsu, Y.; Sekiyama, A.; Suga, S.; Arita, R.; Takagi, H.
Physical Review Letters, Aug. 2008, Peer-reviewed

Field dependence of the quantum ground state in the Shastry-Sutherland system SrCu2 (BO3)2
Levy, F.; Sheikin, I.; Berthier, C.; Horvati?, M.; Takigawa, M.; Kageyama, H.; Waki, T.; Ueda, Y.
EPL, 2008, Peer-reviewed

Site-selective NMR in the quasi-1D conductor β-Sr0.33 V2 O5
Waki, T.; Takigawa, M.; Yamauchi, T.; Yamaura, J.; Ueda, H.; Ueda, Y.
Journal of Physics and Chemistry of Solids, 01 Nov. 2007, Peer-reviewed

A Novel Ordered Phase in SrCu2(BO3)2 under High Pressure
Takeshi Waki
ArXiv, Jul. 2007, Peer-reviewed

Magnetic susceptibility at high fields of Pb2 V3 O9
Waki, T.; Tsujii, N.; Itoh, Y.; Michioka, C.; Yoshimura, K.; Suzuki, O.; Kitazawa, H.; Kido, G.
Physica B: Condensed Matter, 2007, Peer-reviewed

Magnetic phase diagrams of quasi-one-dimensional alternating chain compound Pb2 V3 O9
Waki, T.; Michioka, C.; Itoh, Y.; Yoshimura, K.
Journal of Magnetism and Magnetic Materials, 2007, Peer-reviewed

Substitution effects on quasi-one-dimensional spin-gap system Pb2 V3 O9
Waki, T.; Michioka, C.; Itoh, Y.; Yoshimura, K.
Physica B: Condensed Matter, 2006, Peer-reviewed

Bi and Sr substitution effects on the spin-gap system Pb2 V3 O9
Waki, T.; Itoh, Y.; Michioka, C.; Yoshimura, K.; Kato, M.
Physical Review B - Condensed Matter and Materials Physics, 2006, Peer-reviewed
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Possible spin triplet superconductivity in NaxCoO 2·yH2O-⁵⁹Co NMR studies
Kato, M.; Michioka, C.; Waki, T.; Itoh, Y.; Yoshimura, K.; Ishida, K.; Sakurai, H.; Takayama-Muromachi, E.; Takada, K.; Sasaki, T.
Journal of Physics Condensed Matter, 2006, Peer-reviewed

High Field ESR Study of 1D Alternating Chain System Pb_2V_3O_9(Low Dimensional Systems, Field-Induced Phase Transitions and Dynamics in Quantum Spin Systems) :
KODAMA Masafumi; YOSHIDA Makoto; OKUBO Susumu; OHTA Hitoshi; WAKI Takeshi; MORIMOTO Yuko; MICHIOKA Chishiro; KATO Masaki; YOSHIMURA Kazuyoshi
Progress of theoretical physics. Supplement, 2005

Triplon condensation of spin-gapped chain Pb2V3O 9
Waki, T.; Kato, M.; Itoh, Y.; Michioka, C.; Yoshimura, K.; Goto, T.
Journal of Physics and Chemistry of Solids, 2005, Peer-reviewed

Observation of spin gap in Pb2V3O9
Waki, T.; Morimoto, Y.; Kato, M.; Yoshimura, K.; Mitamura, H.; Goto, T.
Physica B: Condensed Matter, 2005, Peer-reviewed

Observation of spin-singlet state in BixV8O 16
Waki, T.; Kato, M.; Yoshimura, K.
Physica B: Condensed Matter, 2005, Peer-reviewed

⁵⁹Co NMR and NQR studies in the unconventional superconductor Na0.35CoO2·1.3H2O
Kato, M.; Michioka, C.; Waki, T.; Yoshimura, K.; Ishida, K.; Sakurai, H.; Takayama-Muromachi, E.; Takada, K.; Sasaki, T.
Physica B: Condensed Matter, 2005, Peer-reviewed

²D NMR study in the novel superconductor Na_0.35CoO₂ • 1.3D₂O
Takeshi Waki
Physica B: Condensed Matter, 2005, Peer-reviewed

High Field ESR Study of 1D Alternating Chain System Pb2V3O9
Kodama M; Yoshida M; Okubo S; Ohta H; Waki T; Morimoto Y; Michioka C; Kato M; Yoshimura K
Prog. Theo. Phys. Suppl., 2005, Peer-reviewed

Metal-insulator transition in BixV8O16 : V-51 NMR study
T Waki; H Kato; M Kato; K Yoshimura
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Jan. 2004, Peer-reviewed

Observation of Bose-Einstein condensation of triplons in quasi 1D spin-gap system Pb2V3O9
Waki, T.; Morimoto, Y.; Michioka, C.; Kato, M.; Kageyama, H.; Yoshimura, K.; Nakatsuji, S.; Sakai, O.; Maeno, Y.; Mitamura, H.; Goto, T.
Journal of the Physical Society of Japan, 2004, Peer-reviewed

Physical properties of Ba1.09V8O16 with hollandite structure
T Waki; Y Morimoto; H Kato; M Kato; K Yoshimura
PHYSICA B-CONDENSED MATTER, May 2003, Peer-reviewed

V-51 NMR study of the V Hollandite system, BixV8O16: spin-singlet formation below M-I transition
Takeshi Waki; Harukazu Kato; Masaki Kato; Kazuyoshi Yoshimura
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Jan. 2002, Peer-reviewed

⁵¹V NMR study of the V Hollandite system, BixV8O16
Waki, T.; Kato, H.; Kato, M.; Yoshimura, K.
Journal of Physics and Chemistry of Solids, 2002, Peer-reviewed

Emergent strong ferromagnetism in site-ordered Laves phase YMgCo4
Takeshi Waki
Journal of Alloys and Compounds, Oct. 2023, Peer-reviewed

Effect of Extra Cation Substitution on Magnetic Anisotropy of La-Co Co-Substituted M-Type Sr Ferrite
Takeshi Waki; Hiroki Nishida; Yoshikazu Tabata; Hiroyuki Nakamura
IEEE Transactions on Magnetics, Jun. 2023, Peer-reviewed

Study on the Increase of Co Concentration and the Purification of La -Co Cosubstituted M-Type Sr Ferrite by Oxygen Partial Pressure Control
T Waki; K Hani; Y Tabata; H Nakamura
MATERIALS TRANSACTIONS, 2023, Peer-reviewed

Study on Factors Hindering the Single-Phase Formation of Divalent-Ion-Stabilized W-Type Ferrites
Takeshi Waki
Materials Transactions, 2023, Peer-reviewed

元素置換六方晶フェライトの平衡酸素分圧
和氣剛
京都大学低温物質科学 = Low temperature and materials sciences : LTM誌, Dec. 2022, Peer-reviewed

Study on Factors Hindering the Single-phase Formation of Divalent-ion-stabilized W-type Ferrites
Shinji NAKAI; Takeshi WAKI; Yoshikazu TABATA; Masaki KATO; Hiroto OHTA; Hiroyuki NAKAMURA
Journal of the Japan Society of Powder and Powder Metallurgy, Nov. 2022, Peer-reviewed
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The Origin of Uniaxial Anisotropy of La-Co co-Substituted M-type Ferrite
Takeshi Waki
Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy, Apr. 2022, Peer-reviewed
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Bismuth substitution at the strontium site in the magnetoplumbite-type Sr ferrite: Phase stability, structure, and magnetic properties
Takeshi Waki
Journal of Magnetism and Magnetic Materials, Oct. 2022, Peer-reviewed

La-Co共置換M型Srフェライトの酸素分圧制御によるCo濃度増加及び単相化に関する研究
和氣剛; 羽仁健登; 田畑吉計; 中村裕之
粉体および粉末冶金, Jul. 2022, Peer-reviewed
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Squeezing the periodicity of Neel-type magnetic modulations by enhanced Dzyaloshinskii-Moriya interaction of 4d electrons
Takeshi Waki
Npj Quantum Materials, Mar. 2022, Peer-reviewed

サイト秩序型 Zr₂Fe₁₂P₇ 型化合物 Y₂Tm^py₃Tm^tet₉P₇ (Tm^py, Tm^tet：遷移金属) の合成と磁性
太田寛人; 須賀隆裕; 加藤優典; 和氣剛; 田畑吉計; 香取浩子; 中村裕之
日本物理学会講演概要集, 2020

一軸異方性を有する強磁性体の弱磁場磁化の異常
和氣剛; 中村海斗; 木原史瑛; 田畑吉計; 中村裕之
日本物理学会講演概要集, 2020

カゴメ格子強磁性体Coシャンダイトにおけるトポロジカルホール効果
渋田見雄貴; M. A. Kassem; 田畑吉計; 和氣剛; 中村裕之
日本物理学会講演概要集, 2020

Single-crystal growth and magnetic properties of Co-substituted Ca–La magnetoplumbite-type ferrite
Waki, T.; Uji, K.; Tabata, Y.; Nakamura, H.
Journal of Solid State Chemistry, Feb. 2019, Peer-reviewed

Orbital-order driven ferroelectricity and dipolar relaxation dynamics in multiferroic GaMo4S8
K. Geirhos; S. Krohns; H. Nakamura; T. Waki; Y. Tabata; I Kezsmarki; P. Lunkenheimer
PHYSICAL REVIEW B, Dec. 2018, Peer-reviewed

Architecture of nanoscale ferroelectric domains in GaMo4S8
Erik Neuber; Peter Milde; Adam Butykai; Sandor Bordacs; Hiroyuki Nakamura; Takeshi Waki; Yoshikazu Tabata; Korbinian Geirhos; Peter Lunkenheimer; Istvan Kersmarki; Petr Ondrejkovic; Jirka Hlinka; Lukas M. Eng
JOURNAL OF PHYSICS-CONDENSED MATTER, Nov. 2018, Peer-reviewed

Effect of oxygen potential on Co solubility limit in La–Co co-substituted magnetoplumbite-type strontium ferrite
T. Waki; S. Okazaki; Y. Tabata; M. Kato; K. Hirota; H. Nakamura
Materials Research Bulletin, 01 Aug. 2018, Peer-reviewed

Occupation sites and valence states of Co dopants in (La, Co)-codoped M-type Sr ferrite: Fe-57 and Co-59 nuclear magnetic resonance studies
H. Sakai; T. Hattori; Y. Tokunaga; S. Kambe; H. Ueda; Y. Tanioku; C. Michioka; K. Yoshimura; K. Takao; A. Shimoda; T. Waki; Y. Tabata; H. Nakamura
PHYSICAL REVIEW B, Aug. 2018, Peer-reviewed

フラストレート磁性体ZnFe₂O₄におけるスピングラス様磁性
中辻健太; 高尾健太; 田畑吉計; 和氣剛; 中村裕之
日本物理学会講演概要集, Jan. 2018

57Fe Mössbauer and Co K β x-ray emission spectroscopic investigations of La-Co and la substituted strontium hexaferrite
Momoko Oura; Nobumoto Nagasawa; Shugo Ikeda; Aiko Shimoda; Takeshi Waki; Yoshikazu Tabata; Hiroyuki Nakamura; Nozomu Hiraoka; Hisao Kobayashi
Journal of Applied Physics, 21 Jan. 2018, Peer-reviewed

Dynamic scaling analysis of the long-range RKKY Ising spin glass DyxY1-xRu2Si2
Y. Tabata; T. Waki; H. Nakamura
PHYSICAL REVIEW B, Nov. 2017, Peer-reviewed

Possible Itinerant-Electron Canted Antiferromagnetism in Tetragonal Antiperovskite Cr3AsN
Takeshi Waki; Kenta Takao; Yoshikazu Tabata; Hiroto Ohta; Takeshi Yajima; Zenji Hiroi; Hiroyuki Nakamura
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Oct. 2017, Peer-reviewed

Low-field anomalous magnetic phase in the kagome-lattice shandite Co3Sn2S2
Mohamed A. Kassem; Yoshikazu Tabata; Takeshi Waki; Hiroyuki Nakamura
PHYSICAL REVIEW B, Jul. 2017, Peer-reviewed

Drastic effect of the Mn-substitution in the strongly correlated semiconductor FeSb2.
Mohamed A. Kassem; Yoshikazu Tabata; Takeshi Waki; Hiroyuki Nakamura
Journal of Physics: Conference Series, 04 Jul. 2017, Peer-reviewed

Quasi-two-dimensional magnetism in Cr-based MAX phases
Takeshi Waki; Zhongsheng Liu; Yoshikazu Tabata; Hiroyuki Nakamura
Journal of Physics: Conference Series, 04 Jul. 2017, Peer-reviewed

Paramagnetic-to-nonmagnetic transition in antiperovskite nitride Cr3GeN studied by 14N-NMR and μSR
K. Takao; Z. Liu; K. Uji; T. Waki; Y. Tabata; I. Watanabe; H. Nakamura
Journal of Physics: Conference Series, 04 Jul. 2017, Peer-reviewed

Electron correlation in Pauli paramagnetic Cr2AlC, Cr2GaC and Cr2GeC
Zhongsheng Liu; Kenta Takao; Takeshi Waki; Yoshikazu Tabata; Hiroyuki Nakamura
Journal of Physics: Conference Series, 04 Jul. 2017, Peer-reviewed

Enhancement of magnetism by metal clusterization in itinerant electron magnet Fe3Mo3N
Takeshi Waki; Rei Nakanishi; Yoshikazu Tabata; Hiroyuki Nakamura
Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy, 01 Apr. 2017

磁性金属クラスタ化合物AB₄X₈系における構造相転移の消失
中西嶺; 和氣剛; 田畑吉計; 中村裕之
日本物理学会講演概要集, Jan. 2017

遍歴電子磁性体Fe₃Mo₃Nの磁性クラスタ化による磁性強化
和氣剛; 中西嶺; 田畑吉計; 中村裕之
粉体および粉末冶金 = Journal of the Japan Society of Powder and Powder Metallurgy : 紛体粉末冶金協会誌, Jan. 2017

チムニーラダー構造を有する遍歴電子磁性体Cr11Ge19の磁性
和氣剛; 河村拓郎; 田畑吉計; 中村裕之
日本物理学会講演概要集, Jan. 2017

⁵⁷Fe, ⁵⁹Co-NMR study in La-Co substituted M-type Sr Ferrite
Sakai H.; Hattori T.; Tokunaga Y.; Kambe S.; Shimoda A.; Waki T.; Tabata Y.; Nakamura H.
Meeting Abstracts of the Physical Society of Japan, Jan. 2017

カゴメ格子化合物CoシャンダイトにおけるDirac電子系の可能性
田畑吉計; Mohamed A. Kassem; 廣木幹太; 竹田圭佑; 和氣剛; 中村裕之; 道岡千城; 吉村一良
日本物理学会講演概要集, Jan. 2017

Phase stability, single crystal growth, and anisotropic magnetic properties of Ca-La magnetoplumbite-type ferrite
K. Uji; T. Waki; Y. Tabata; H. Nakamura
JOURNAL OF SOLID STATE CHEMISTRY, Jan. 2017, Peer-reviewed

長距離相互作用イジングスピングラスにおけるドメイン成長
田畑吉計; 中辻健太; 和氣剛; 中村裕之
日本物理学会講演概要集, Jan. 2017

六方晶M型フェライトPbFe₆Ga₆O₁₉の弱磁場磁気相図
澁谷広樹; 和氣剛; 田畑吉計; 中村裕之
日本物理学会講演概要集, Jan. 2017

Site-dependent cobalt electronic state in La-Co co-substituted magnetoplumbite-type ferrite: Co-59 nuclear magnetic resonance study
Hiroyuki Nakamura; Aiko Shimoda; Takeshi Waki; Yoshikazu Tabata; Christian Meny
JOURNAL OF PHYSICS-CONDENSED MATTER, Sep. 2016, Peer-reviewed

Flux growth of magnetoplumbite-type strontium ferrite single crystals with La-Co co-substitution
A. Shimoda; K. Takao; K. Uji; T. Waki; Y. Tabata; H. Nakamura
JOURNAL OF SOLID STATE CHEMISTRY, Jul. 2016, Peer-reviewed

Quasi-Two-Dimensional Magnetism in Co-Based Shandites
Mohamed A. Kassem; Yoshikazu Tabata; Takeshi Waki; Hiroyuki Nakamura
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Jun. 2016, Peer-reviewed

Single-crystalline M-type Sr Hexaferrites studied by Fe-57 Mossbauer spectroscopy
Nobumoto Nagasawa; Shugo Ikeda; Aiko Shimoda; Takeshi Waki; Yoshikazu Tabata; Hiroyuki Nakamura; Hisao Kobayashi
HYPERFINE INTERACTIONS, Feb. 2016, Peer-reviewed

19pBC-11 Estimation of the index of low-dimensionality in quasi-two-dimensional itinerant electron ferromagnets using the generalized Rhodes-Wohlfarth plot
Waki T.; Kassem M. A.; Liu Z.; Tabata Y.; Nakamura H.
Meeting Abstracts of the Physical Society of Japan, Jan. 2016

21aCC-7 Metamagnetic transition in M-type ferrite : NMR study
Takao K.; Uji K.; Waki T.; Tabata Y.; Nakamura H.
Meeting Abstracts of the Physical Society of Japan, Jan. 2016

Structure and magnetic properties of flux grown single crystals of Co3-xFexSn2S2 shandites
Mohamed A. Kassem; Yoshikazu Tabata; Takeshi Waki; Hiroyuki Nakamura
JOURNAL OF SOLID STATE CHEMISTRY, Jan. 2016, Peer-reviewed
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19aPS-38 希釈反強磁性体における磁場誘起巨大磁気散逸現象
田畑吉計; 和氣剛; 中村裕之
日本物理学会講演概要集, Jan. 2016

Magnetic order by metal-cluster formation in η-carbide compounds.
Waki T.; Nakanishi R.; Tabata Y.; Nakamura H.
Meeting Abstracts of the Physical Society of Japan, Jan. 2016

⁷⁵As-NMR study of Cr based antiperovskite type nitride Cr₃AsN
Takao K.; Waki T.; Ohta H.; Yajima T.; Hiroi Z.; Tabata Y.; Nakamura H.
Meeting Abstracts of the Physical Society of Japan, Jan. 2016

NMR study in La-Co substituted M-type Sr Ferrite
Sakai H.; Hattori T.; Tokunaga Y.; Kambe S.; Shimoda A.; Waki T.; Nakamura H.
Meeting Abstracts of the Physical Society of Japan, Jan. 2016

Single crystal growth and magnetism in cluster compound GaMo₄S₈
Kitagawa Haruki
Meeting Abstracts of the Physical Society of Japan, Jan. 2016

Single crystal growth and characterization of kagome-lattice shandites Co3Sn2 _xInxS2
Mohamed A. Kassem; Yoshikazu Tabata; Takeshi Waki; Hiroyuki Nakamura
JOURNAL OF CRYSTAL GROWTH, Sep. 2015, Peer-reviewed

16aPS-1 Single Crystal Growth and Magnetism in Noncentrosymmetric MnSi1.75-δ
Kajiwara T.; Waki T.; Tabata Y.; Nakamura H.
Meeting Abstracts of the Physical Society of Japan, Jan. 2015

21aPS-94 Aging phenomena in long-range Ising spin glasses : twin-T shift experiment
Tabata Y.; Matsuoka S.; Waki T.; Nakamura H.
Meeting Abstracts of the Physical Society of Japan, Jan. 2015

21aPS-72 Magnetism of Cr based antiperovskite type nitrides
Takao K.; Liu Z.; Uji K.; Ohta H.; Waki T.; Tabata Y.; Watanabe I.; Nakamura H.
Meeting Abstracts of the Physical Society of Japan, Jan. 2015

16aPS-32 Spin dynamics in the Griffiths phase of a diluted antiferromagnet
Tabata Y.; Matsuura M.; Shibata K.; Kuwahara K.; Waki T.; Nakamura H.
Meeting Abstracts of the Physical Society of Japan, Jan. 2015

18aCG-8 Anomalous Hall effect in kagome lattice magnet Co3Sn2-xInxS2
Itou K.; M. A. Kassem; Tabata Y.; Waki T.; Nakamura H.
Meeting Abstracts of the Physical Society of Japan, Jan. 2015

Observation of two ferromagnetic phases in Fe3 Mo3 N
T. Waki; S. Terazawa; Y. Tabata; K. Sato; A. Kondo; K. Kindo; H. Nakamura
Physical Review B - Condensed Matter and Materials Physics, 15 Jul. 2014, Peer-reviewed

Novel Magnetic Chiral Structures and Unusual Temperature Hysteresis in the Metallic Helimagnet MnP
Teruo Yamazaki; Yoshikazu Tabata; Takeshi Waki; Taku J. Sato; Masato Matsuura; Kenji Ohoyama; Makoto Yokoyama; Hiroyuki Nakamura
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, May 2014, Peer-reviewed

Mn-doping-induced itinerant-electron ferromagnetism in Cr 2 GeC
Z. Liu; T. Waki; Y. Tabata; H. Nakamura
Physical Review B - Condensed Matter and Materials Physics, 28 Feb. 2014, Peer-reviewed
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27aPS-60 Study of Single Crystal Sr_<1-x>La_xFe_<12-y>Co_yO_<19> by using ^<57>Fe Mossbauer Spectroscopy
Nagasawa N.; Ikeda S.; Shimoda A.; Waki T.; Nakamura H.; Kobayashi H.
Meeting abstracts of the Physical Society of Japan, Jan. 2014

27aAY-6 長距離相互作用イジングスピングラスにおけるエイジング現象(27aAY 実験技術・スピングラス,領域3(磁性))
田畑吉計; 和氣剛; 中村裕之
日本物理学会講演概要集, Jan. 2014

27aPS-13 Observation and evaluation of inverse spin Seebeck effect of the ferrimagnet SrFe_<12>O_<19> induced by magnetic field gradient
Senoo T.; Yamada H.; Tabata Y.; Waki T.; Nakamura H.
Meeting abstracts of the Physical Society of Japan, Jan. 2014

27aPS-68 Critical phenomena in the long-range Ising spin glass Dy(Ru_<0.5>Co_<0.5>)_2Si_2
Matsuoka S.; Takao K.; Tabata Y.; Waki T.; Nakamura H.
Meeting abstracts of the Physical Society of Japan, Jan. 2014

28pAY-4 V_4S_9Br_4 : local-spin and spin-singlet states on ferromagnetically coupled 4-8 lattice
Waki T.; Tomioka Y.; Tabata Y.; Yoshida M.; Takigawa M.; Nakamura H.
Meeting abstracts of the Physical Society of Japan, Jan. 2014

29pAS-7 Mossbauer spectroscopy on Fe_<3-x>Ge_xMo_3N
Waki T.; Ando T.; Kajiwara T.; Tabata Y.; Nakamura H.
Meeting abstracts of the Physical Society of Japan, Jan. 2014

7aPS-116 Validity of the mean field picture in the long-range Ising spin glass Dy(Ru_<0.5>Co_<0.5>)_2Si_2
Matsuoka S.; Takao K.; Tabata Y.; Waki T.; Nakamura H.
Meeting abstracts of the Physical Society of Japan, Jan. 2014

7pPSA-14 An attempt to improve the accuracy of the inverse-spin-Seebeck-effect measurement
Senoo T.; Tabata Y.; Waki T.; Nakamura H.
Meeting abstracts of the Physical Society of Japan, Jan. 2014

8aBG-10 Two ferromagnetic phases in Fe_3Mo_3N
Waki T.; Tabata Y.; Sato K.; Kondo A.; Kindo K.; Nakamura H.
Meeting abstracts of the Physical Society of Japan, Jan. 2014

9aBC-2 ^<14>N-NMR study on the antiperovskite type nitride Cr_3GeN : paramagentic-nonmagnetic phase transition
Takao K.; Liu Z.; Uji K.; Waki T.; Tabata Y.; Watanabe I.; Nakamura H.
Meeting abstracts of the Physical Society of Japan, Jan. 2014

7pBC-10 Non-equilibrium Behavior of Magnetization in the Helimagnetic Alloys Gd_<1-x>RE_x (RE=Y, La)
Yamazaki T.; Kurihara M.; Yaguchi H.; Waki T.; Tabata Y.; Nakamura H.
Meeting abstracts of the Physical Society of Japan, Jan. 2014

Magnetic ground state of the Mn+1AX n-phase nitride Cr2GaN
Z. Liu; T. Waki; Y. Tabata; K. Yuge; H. Nakamura; I. Watanabe
PHYSICAL REVIEW B, Oct. 2013, Peer-reviewed

Normal and Superconducting Properties of the Noncentrosymmetric Mo3Al2C
Takehide Koyama; Yoshitaka Maeda; Tomoaki Yamazaki; Ko-ichi Ueda; Takeshi Mito; Takao Kohara; Takeshi Waki; Yoshikazu Tabata; Hiroshi Tsunemi; Mikio Ito; Hiroyuki Nakamura
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Jul. 2013, Peer-reviewed

Itinerant electron magnetism of eta-carbides Co6M6C and Ni6M6C (M = Mo and W)
T. Waki; D. Furusawa; Y. Tabata; C. Michioka; K. Yoshimura; A. Kondo; K. Kindo; H. Nakamura
JOURNAL OF ALLOYS AND COMPOUNDS, Mar. 2013, Peer-reviewed
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High-TC Ferromagnetic Semiconductor-Like Behavior and Unusual Electrical Properties in Compounds with a 222 Superstructure of the Half-Heusler Phase
Ding-Bang Xiong; Norihiko L. Okamoto; Takeshi Waki; Yufeng Zhao; Kyosuke Kishida; Haruyuki Inui
CHEMISTRY-A EUROPEAN JOURNAL, Feb. 2012, Peer-reviewed

Geometric frustration in the stella quadrangula lattice and metamagnetism in Fe3Mo3N
H. Nakamura; S. Terazawa; T. Waki; Y. Tabata; M. Takigawa
INTERNATIONAL AND INTERDISCIPLINARY WORKSHOP ON NOVEL PHENOMENA IN INTEGRATED COMPLEX SCIENCES: FROM NON-LIVING TO LIVING SYSTEMS, 2012, Peer-reviewed

Magnetic susceptibility of eta-carbide-type molybdenum and tungsten carbides and nitrides
T. Waki; S. Terazawa; Y. Umemoto; Y. Tabata; Y. Murase; M. Kato; K. Hirota; H. Nakamura
INTERNATIONAL AND INTERDISCIPLINARY WORKSHOP ON NOVEL PHENOMENA IN INTEGRATED COMPLEX SCIENCES: FROM NON-LIVING TO LIVING SYSTEMS, 2012, Peer-reviewed

Ru9Zn7Sb8: A Structure with a 2 x 2 x 2 Supercell of the Half-Heusler Phase
Ding-Bang Xiong; Yufeng Zhao; Norihiko L. Okamoto; Clemens Pietzonka; Takeshi Waki; Haruyuki Inui
INORGANIC CHEMISTRY, Nov. 2010, Peer-reviewed
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Itinerant Electron Metamagnetism in eta-Carbide-Type Compound Co3Mo3C
Takeshi Waki; Yasuki Umemoto; Shinsuke Terazawa; Yoshikazu Tabata; Akihiro Kondo; Keisuke Sato; Koichi Kindo; Silvia Alconchel; Fernando Sapina; Yoshinori Takahashi; Hiroyuki Nakamura
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Sep. 2010, Peer-reviewed
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24aWL-5 Magnetic properties in the orthogonal dimer spin system SrCu_2(BO_3)_2 under high pressure
Yamauchi I.; Takigawa M.; Waki T.; Kageyama H.; Ueda Y.
Meeting abstracts of the Physical Society of Japan, Aug. 2010

Non-Fermi-Liquid Behavior on an Iron-Based Itinerant Electron Magnet Fe3Mo3N
Takeshi Waki; Shinsuke Terazawa; Yoshikazu Tabata; Fumiyasu Oba; Chishiro Michioka; Kazuyoshi Yoshimura; Shugo Ikeda; Hisao Kobayashi; Kenji Ohoyama; Hiroyuki Nakamura
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Apr. 2010, Peer-reviewed
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Novel Ordered Phases in the Orthogonal Dimer Spin System SrCu2(BO3)(2)
Masashi Takigawa; Takeshi Waki; Mladen Horvatic; Claude Berthier
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Jan. 2010, Peer-reviewed
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Misc.

La‐Co共置換M型フェライトのCoの価数・スピン状態:⁵⁹Co‐NMRによる研究
中村裕之; 高尾健太; 岡崎秀祐; 和氣剛; 田畑吉計; 酒井宏典; MENY C
日本磁気学会学術講演概要集, 05 Sep. 2017

長距離相互作用イジングスピングラスDy(Ru0.5Co0.5)2Si2における平均場描像の妥当性
松岡駿介; 高尾健太; 田畑吉計; 和氣剛; 中村裕之
日本物理学会, Sep. 2014

Cr3GeNの構造と磁性
劉鐘昇; 宇治克俊; 和氣剛; 田畑吉計; 中村裕之
粉体粉末冶金協会, Jun. 2014

(Fe-Ge)3Mo3Nのメスバウア分光
和氣剛; 安藤拓也; 梶原崇至; 田畑吉計; 中村裕之
日本物理学会第69回年次大会, Mar. 2014

単結晶(Sr-La)(Fe-Co)12O19の57Feメスバウアー分光法による研究
永澤延元; 池田修悟; 下田愛子; 和氣剛; 中村裕之; 小林寿夫
日本物理学会第69回年次大会, Mar. 2014

フェリ磁性体SrFe12O19における磁場勾配誘起スピン流による逆スピンゼーベック効果の観測とその評価
妹尾岳彦; 山田広信; 田畑吉計; 和氣剛; 中村裕之
日本物理学会第69回年次大会, Mar. 2014

η-カーバイド型酸化物のM4Fe2Oの磁性
和氣剛; 田畑吉計; 中村裕之
日本物理学会2013年秋季大会, Sep. 2013

フェリ磁性体SrFe12O19における逆スピンゼーベック効果の観測2
山田広信; 妹尾岳彦; 田畑吉計; 和氣剛; 中村裕之
日本物理学会2013年秋季大会, Sep. 2013

Narrow Gap semiconductor to Ferromagnetic metal Transition in FeSb2 and its related compounds
Mohamed A. Kassem; Yoshikazu Tabata; Takeshi Waki; Akihiro Kondo; Koichi Kindo; Hiroyuki Nakamura
日本物理学会2013年秋季大会, Sep. 2013

Possible CDW transition of a layered compound V2GaN
Zhongsheng Liu; Takeshi Waki; Yoshikazu Tabata; Isao Watanabe; Hiroyuki Nakamura
日本物理学会2013年秋季大会, Sep. 2013

25pKM-4 Magnetic properties of Mn-doped M_AX_n phase compounds (M<1-x>Mn_x)_2GeC(M=Cr and V)
Liu Zhongsheng; Waki Takeshi; Tabata Yoshikazu; Watanabe Isao; Nakamura Hiroyuki
Meeting abstracts of the Physical Society of Japan, 26 Aug. 2013

鉄系炭化物Fe3AlCの磁性
中村裕之; 小澤一嘉; 劉鐘昇; 和氣剛; 田畑吉計
粉体粉末冶金協会平成25年度春期大会, May 2013

25aWL-1 Itinerant Electron Metamagnetism in η-Carbide-Type Compound Co_3Mo_3C
Umemoto Y.; Waki T.; Terazawa S.; Tabata Y.; Kondo A.; Sato K.; Kindo K.; Alconchel Silvia; Sapina Fernando; Nakamura H.
Meeting abstracts of the Physical Society of Japan, 18 Aug. 2010

"Temperature-Induced Metal-Insulator Transition in Bi_xV₈O₁₆" H. Kato, T. Waki, M. Kato, K. Yoshimura, and K. Kosuge
KATO H; WAKI T; KATO M; YOSHIMURA K; KOSUGE K
J. Phys. Soc. Jpn, 2001

Enhancement of magnetism by metal clusterization in itinerant electron magnet Fe3Mo3N
Takeshi Waki; Rei Nakanishi; Yoshikazu Tabata; Hiroyuki Nakamura
Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy, 01 Apr. 2017

Novel electronic properties of kagome-lattice Co-based shandites - Dirac semimetal ?
Tabata Y; Kassem Mohamed A; Hiroki K; Takeda K; Waki T; Nakamura H; Michioka C; Yoshimura K
Meeting Abstracts of the Physical Society of Japan, 2017

⁵⁷Fe, ⁵⁹Co-NMR study in La-Co substituted M-type Sr Ferrite
Sakai H; Hattori T; Tokunaga Y; Kambe S; Shimoda A; Waki T; Tabata Y; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2017

Itinerant electron magnetism in the chimney-ladder compound Cr₁₁Ge₁₉
Waki Takeshi; Kawamura Takuro; Tabata Yoshikazu; Nakamura Hiroyuki
Meeting Abstracts of the Physical Society of Japan, 2017

Single crystal growth and magnetism in cluster compound GaMo₄S₈
Kitagawa Haruki
Meeting Abstracts of the Physical Society of Japan, 2016

Magnetic order by metal-cluster formation in η-carbide compounds.
Waki T; Nakanishi R; Tabata Y; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2016

⁷⁵As-NMR study of Cr based antiperovskite type nitride Cr₃AsN
Takao K; Waki T; Ohta H; Yajima T; Hiroi Z; Tabata Y; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2016

NMR study in La-Co substituted M-type Sr Ferrite
Sakai H; Hattori T; Tokunaga Y; Kambe S; Shimoda A; Waki T; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2016

19aPS-38 Field-induced giant magnetic dissipation in a diluted antiferromaget
Tabata Y; Waki T; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2016

19pBC-11 Estimation of the index of low-dimensionality in quasi-two-dimensional itinerant electron ferromagnets using the generalized Rhodes-Wohlfarth plot
Waki T; Kassem M. A; Liu Z; Tabata Y; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2016

21aCC-7 Metamagnetic transition in M-type ferrite : NMR study
Takao K; Uji K; Waki T; Tabata Y; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2016

517 Preparation of MnBi/Sm-Fe-N composite magnet by pulse current sintering and magnetic properties
Tsunemi Hiroshi; Ito Mikio
The Proceedings of the Materials and processing conference, 2015

21aPS-72 Magnetism of Cr based antiperovskite type nitrides
Takao K; Liu Z; Uji K; Ohta H; Waki T; Tabata Y; Watanabe I; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2015

21aPS-94 Aging phenomena in long-range Ising spin glasses : twin-T shift experiment
Tabata Y; Matsuoka S; Waki T; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2015

16aPS-1 Single Crystal Growth and Magnetism in Noncentrosymmetric MnSi1.75-δ
Kajiwara T; Waki T; Tabata Y; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2015

16aPS-32 Spin dynamics in the Griffiths phase of a diluted antiferromagnet
Tabata Y; Matsuura M; Shibata K; Kuwahara K; Waki T; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2015

18aCG-8 Anomalous Hall effect in kagome lattice magnet Co3Sn2-xInxS2
Itou K; M. A. Kassem; Tabata Y; Waki T; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2015

27aAY-6 Aging phenomena in long-range Ising spin glasses
Tabata Y; Waki T; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2014

27aPS-13 Observation and evaluation of inverse spin Seebeck effect of the ferrimagnet SrFe_<12>O_<19> induced by magnetic field gradient
Senoo T; Yamada H; Tabata Y; Waki T; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2014

27aPS-60 Study of Single Crystal Sr_<1-x>La_xFe_<12-y>Co_yO_<19> by using ^<57>Fe Mossbauer Spectroscopy
Nagasawa N; Ikeda S; Shimoda A; Waki T; Nakamura H; Kobayashi H
Meeting Abstracts of the Physical Society of Japan, 2014

27aPS-68 Critical phenomena in the long-range Ising spin glass Dy(Ru_<0.5>Co_<0.5>)_2Si_2
Matsuoka S; Takao K; Tabata Y; Waki T; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2014

28pAY-4 V_4S_9Br_4 : local-spin and spin-singlet states on ferromagnetically coupled 4-8 lattice
Waki T; Tomioka Y; Tabata Y; Yoshida M; Takigawa M; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2014

29pAS-7 Mossbauer spectroscopy on Fe_<3-x>Ge_xMo_3N
Waki T; Ando T; Kajiwara T; Tabata Y; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2014

7aPS-116 Validity of the mean field picture in the long-range Ising spin glass Dy(Ru_<0.5>Co_<0.5>)_2Si_2
Matsuoka S; Takao K; Tabata Y; Waki T; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2014

7pBC-10 Non-equilibrium Behavior of Magnetization in the Helimagnetic Alloys Gd_<1-x>RE_x (RE=Y, La)
Yamazaki T; Kurihara M; Yaguchi H; Waki T; Tabata Y; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2014

7pPSA-14 An attempt to improve the accuracy of the inverse-spin-Seebeck-effect measurement
Senoo T; Tabata Y; Waki T; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2014

9aBC-2 ^<14>N-NMR study on the antiperovskite type nitride Cr_3GeN : paramagentic-nonmagnetic phase transition
Takao K; Liu Z; Uji K; Waki T; Tabata Y; Watanabe I; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2014

8aBG-10 Two ferromagnetic phases in Fe_3Mo_3N
Waki T; Tabata Y; Sato K; Kondo A; Kindo K; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2014

26aXY-11 Nonequilibrium dynamics in long-range Ising spin glasses
Tabata Y; Takao K; Waki T; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2013

26aPS-13 Observation of inverse spin Seebeck effect in the ferrimagnet SrFe_<12>O_<19>
Yamada H; Kuriyama K; Tabata Y; Waki T; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2013

26aPS-33 Magnetic properties of Fe-based eta-carbide nitride
Ando Takuya; Waki Takeshi; Tabata Yoshikazu; Kato Masaki; Hirota Ken; Nakamura Hiroyuki
Meeting Abstracts of the Physical Society of Japan, 2013

26aPS-34 Thermal expansion and magnetostriction measurement of the itinerant-electron ferromagnetic quantum critical magnet (Fe_<1-x>Co_x)_3Mo_3N
Iyoshi Y; Tabata Y; Waki T; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2013

28pXW-7 SDW transition of a layered compound Cr_2GaN
Liu Z; Waki T; Tabata Y; Yuge K; Watanabe I; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2013

Observation of inverse spin Seebeck effect in the ferrimagnet SrFe_<12>O_<19> II
Yamada H; Senou T; Tabata Y; Waki T; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2013

Ge substitution effect in the itinerant electron magnet Fe_3Mo_3N
Ando Takuya; Waki Takeshi; Tabata Yoshikazu; Kondo Akihiro; Kindo Koichi; Nakamura Hiroyuki
Meeting Abstracts of the Physical Society of Japan, 2013

Ferromagnetic quantum critical phenomena of the itinerant-electron frustrated magnet (Fe_<1-x>Co_x)_3Mo_3N
Iyoshi Y; Tabata Y; Waki T; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2013

Nonequilibrium dynamics in long-range Ising spin glasses II
Tabata Y; Matsuoka S; Waki T; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2013

24aAF-11 Dynamic critical phenomena in long-range Ising spin glasses
Tabata Y; Iwasaki H; Waki T; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2012

24aPS-23 observation of field-gradient induced spin current in an antiferromagnet MnF_2.
Kuriyama K; Tabata Y; Waki T; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2012

24aPS-38 Substituent effects on tungsten system η-12 carbides
Furusawa D; Waki T; Tabata Y; Nakamura H; Kondo A; Kindo K
Meeting Abstracts of the Physical Society of Japan, 2012

24aPS-39 Magnetic property of M_3Al_2TC(M=Nb,Ta,T=Cr,Mn,Fe,Co)
Hiramatsu Y; Waki T; Tabata Y; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2012

24aPS-96 Hall effect of itinerant electron frustrated magnet Y(Sc)Mn_2
Yamaoka M; Waki T; Tabata Y; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2012

26pAA-3 Magnetostriction of η-carbides
Waki T; Yamamoto M; Tabata Y; Ishida K; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2012

18aPSA-10 μSR measurernent η-12-type carbide Fe_6W_6C
Furusawa D; Waki T; Tabata Y; Watanabe I; Kawasaki I; Guo Hanjie; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2012

18aPSA-11 Magnetic property of M_3Al_2TC(M=Nb,Ta,T=Cr,Mn,Fe,Co)
Hiramatsu Y; Waki T; Tabata Y; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2012

18aPSA-51 Magnetism of V_2WO_7
Waki T; Tabata Y; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2012

18aPSA-70 Hall effect of itinerant electron frustrated magnet Y(Sc)Mn_2 2
Yamaoka M; Waki T; Tabata Y; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2012

18pPSA-21 Observation of field-gradient induced spin current in an antiferromagnet Mnf_2 II
Kuriyama K; Yamada H; Tabata Y; Waki T; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2012

19aCD-2 Pressure induced magnetic phase transition in the orthogonal dimer spin system
Yamauchi I; Waki T; Takigawa M; Kageyama H; Ueda Y
Meeting Abstracts of the Physical Society of Japan, 2012

21pCC-1 Griffiths singularity and anomalous dynamic ground state in a diluted Ising antiferromagnet Ho_xY_<1-x>Ru_2Si_2
Tabata Y; Amato A; Furusawa D; Saki T; Nakamura H; Matsuura M; Watanabe I; Kawasaki I; Guo H; Telling M.T.F
Meeting Abstracts of the Physical Society of Japan, 2012

19aGB-6 NMR study of noncentrosymmetric superconductor Mo_3Al_2C
小山岳秀; 井藤幹夫; 中村裕之; 前田佳俊; 山崎智陽; 上田光一; 水戸毅; 小原孝夫; 和氣剛; 田畑吉計; 常深浩
Meeting Abstracts of the Physical Society of Japan, 2012

Phase transition in the normal state of the non-centrosymmetric superconductor Mo3Al2C
T. Koyama; Y. Ozaki; K. Ueda; T. Mito; T. Kohara; T. Waki; Y. Tabata; H. Nakamura
INTERNATIONAL CONFERENCE ON STRONGLY CORRELATED ELECTRON SYSTEMS (SCES 2011), 2012, Peer-reviewed

Magnetic susceptibility of eta-carbide-type molybdenum and tungsten carbides and nitrides
T. Waki; S. Terazawa; Y. Umemoto; Y. Tabata; Y. Murase; M. Kato; K. Hirota; H. Nakamura
INTERNATIONAL AND INTERDISCIPLINARY WORKSHOP ON NOVEL PHENOMENA IN INTEGRATED COMPLEX SCIENCES: FROM NON-LIVING TO LIVING SYSTEMS, 2012, Peer-reviewed

Geometric frustration in the stella quadrangula lattice and metamagnetism in Fe3Mo3N
H. Nakamura; S. Terazawa; T. Waki; Y. Tabata; M. Takigawa
INTERNATIONAL AND INTERDISCIPLINARY WORKSHOP ON NOVEL PHENOMENA IN INTEGRATED COMPLEX SCIENCES: FROM NON-LIVING TO LIVING SYSTEMS, 2012, Peer-reviewed

Quantum critical behavior in η-carbide-type nitride Fe3Mo3N
和氣剛
京都大学低温物質科学研究センター誌, Jun. 2011

Spin glass robust against magnetic field
田畑吉計; 金田理史; 和氣剛
Solid state physics, Jun. 2011

25aHE-3 Dynamic critical phenomena in long-rane Ising spin glasses
Kanada S; Tabata Y; Waki T; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2011

25aHE-7 Metamagnetic transition in Fe_6W_6C
Waki T; Yamazaki T; Tabata Y; Ikeda S; Kobayashi H; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2011

25aHF-8 Observation of feild-gradient induced spin current in an insulater
Takahashi A; Tabata Y; Waki T; Nakamura H; Fujimoto S
Meeting Abstracts of the Physical Society of Japan, 2011

26aHE-10 Anomalous slow dynamics in metallic helimagnet Gd_<1-x>Y_x
Yamazaki T; Sato T. J; Tabata Y; Waki T; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2011

26aPS-44 High field magnetization of η-carbide-type compounds
Umemoto Y; Terazawa S; Waki T; Tabata Y; Kondo A; Kindo K; Nakamura h
Meeting Abstracts of the Physical Society of Japan, 2011

26aPS-45 High Magnetic Field Properties of Itinerant Electron Metamagnet Fe_3Mo_3N
Yamamoto M; Terazawa S; Waki T; Tabata Y; Nakamura H; Narumi Y; Ichinokura S; Nojiri H
Meeting Abstracts of the Physical Society of Japan, 2011

27pHE-10 Impurity effects on Fe_3Mo_3N
Terazawa S; Waki T; Tabata Y; Kondo A; K. Koichi; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2011

27pHF-7 Irreversible magnetism on cluster magnet V_4S_9Br_4
Tomioka Y; Waki T; Tabata Y; Kondo A; Kindo K; Yoshida M; Takigawa M; Watanabe I; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2011

27pHF-9 μSR Study on the magnetism of a tetranuclear vanadium compound, V_4S_9Br_4
Adipedana Budi; Nakamura H; Dharmawan Irwan A; Siregar Rustam; Watanabe I; Scheuermann Robert; Sedlak Kamil; Tomioka Y; Waki T; Tabata Y
Meeting Abstracts of the Physical Society of Japan, 2011

21aPS-26 Observation of field-gradient induced spin current in an antiferromagnet.
Kuriyama K; Tabata Y; Waki T; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2011

21aPS-47 Magnetism of η-carbide (Co_<1-x>Fe_x)_6W_6C
Furusawa D; Waki T; Tabata Y; Nakamura H; Kondo A; Kindo K
Meeting Abstracts of the Physical Society of Japan, 2011

21aPS-48 Magnetic property of M_3Al_2TC (M=Nb, Ta, T=Cr, Mn, Fe, Co)
Hiramatsu Y; Waki T; Tabata Y; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2011

21aPS-49 High Magnetic Field Properties of Itinernt Electron Metamagnet Fe_3Mo_3N
Yamamoto M; Waki T; Tabata Y; Nakamura H; Narumi Y; Nojiri H; Ishida K; Nakai Y
Meeting Abstracts of the Physical Society of Japan, 2011

21aPS-91 High field ESR of cluster magnet V_4S_9Br_4
Fujimoto K; Sakurai T; Ohta H; Okubo S; Tomioka Y; Waki T; Tabata Y
Meeting Abstracts of the Physical Society of Japan, 2011

21pRA-5 Magnetism of η-12 carbides
Waki T; Yamazaki T; Tabata Y; Kondo A; Kindo K; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2011

22pGP-13 Irreversible magnetism and pressure effects on the cluster magnet V_4S_9Br_4
Waki T; Tomioka Y; Tabata Y; Kondo A; Kindo K; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2011

22pGP-14 NMR/NQR study on V_4S_9Br_4
Waki T; Tomioka Y; Tabata Y; Yoshida M; Takigawa M; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2011

22pGP-15 Spin Structure of V_4S_9Br_4 Estimated from μSR
Adipedana Budi; Nakamura H; Dharmawan Irwan A; Siregar Rustam E; Watanabe I; Scheuermann Robert; Sedlak Kamil; Tomioka Y; Waki T; Tabata Y
Meeting Abstracts of the Physical Society of Japan, 2011

24aGE-4 Phase transition in the normal state of noncentrosymmetric superconductor Mo_3Al_2C
Koyama T; Nakamura H; Ozaki Y; Ueda K; Mito T; Kohara T; Waki T; Tabata Y; Michioka C; Yoshimura K
Meeting Abstracts of the Physical Society of Japan, 2011

Critical Phenomena in Long-Range RKKY Ising Spin Glasses
Yoshikazu Tabata; Satoshi Kanada; Teruo Yamazaki; Takeshi Waki; Hiroyuki Nakamura
INTERNATIONAL CONFERENCE ON FRUSTRATION IN CONDENSED MATTER (ICFCM), 2011, Peer-reviewed

Metamagnetism of eta-carbide-type transition-metal carbides and nitrides
T. Waki; S. Terazawa; Y. Umemoto; Y. Tabata; K. Sato; A. Kondo; K. Kindo; H. Nakamura
INTERNATIONAL CONFERENCE ON FRUSTRATION IN CONDENSED MATTER (ICFCM), 2011, Peer-reviewed

Anomalous slow dynamics in the metallic helimagnet Gd(1-x)Y(x)
T. Yamazaki; Y. Tabata; T. Waki; H. Nakamura
INTERNATIONAL CONFERENCE ON FRUSTRATION IN CONDENSED MATTER (ICFCM), 2011, Peer-reviewed

20aPS-19 Attempt of thermal observation of the spin hall effect in an insulater
Takahashi A.; Tabata Y.; Waki T.; Nakamura H.
Meeting abstracts of the Physical Society of Japan, 01 Mar. 2010

20aPS-32 Non-Fermi-Liquid Behavior on Fe_3Mo_3N
Terazawa S.; Waki T.; Tabata Y.; Nakamura H.; Michioka C.; Yoshimura K.; Sato K.; Kindo K.; Takahashi Y.
Meeting abstracts of the Physical Society of Japan, 01 Mar. 2010

22pEF-10 Spin-Gap State by Octamer Formation in GaNb_4S_8
Waki T.; Kajinami Y.; Tabata Y.; Yoshida M.; Takigawa M.; Watanabe I.; Nakamura H.
Meeting abstracts of the Physical Society of Japan, 01 Mar. 2010

22pGC-3 Co Substitution Effects on Fe_3Mo_3N
Terazawa S.; Waki T.; Tabata Y.; Nakamura H.
Meeting abstracts of the Physical Society of Japan, 01 Mar. 2010

22pPSA-22 Magnetic properties of a diluted Heisenberg antiferromagnet Gd_xY_<1-x>Ru_2Si_2
Kanada S.; Tabata Y.; Yamazaki T.; Waki T.; Nakamura H.
Meeting abstracts of the Physical Society of Japan, 01 Mar. 2010

22pPSA-32 Magnetic Properties of V_4S_9Br_4
Tomioka Yuki; Waki Takeshi; Tabata Yoshikazu; Nakamura Hiroyuki
Meeting abstracts of the Physical Society of Japan, 01 Mar. 2010

23aGC-8 Fluctuations in the helimagnetic state of a rare earth compound ErNi_2Ge_2
Okue M.; Tabata Y.; Waki T.; Nakamura H.
Meeting abstracts of the Physical Society of Japan, 01 Mar. 2010

20aGJ-6 Weak ferromagnetism and anomalous temperature hysteresis in MnP
Yamazaki T; Tabata Y; Waki T; Nakamura H; Matsuura M; Aso N
Meeting Abstracts of the Physical Society of Japan, 2010

20aPS-19 Attempt of thermal observation of the spin hall effect in an insulater
Takahashi A; Tabata Y; Waki T; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2010

20aPS-32 Non-Fermi-Liquid Behavior on Fe_3Mo_3N
Terazawa S; Waki T; Tabata Y; Nakamura H; Michioka C; Yoshimura K; Sato K; Kindo K; Takahashi Y
Meeting Abstracts of the Physical Society of Japan, 2010

21aGJ-10 High field phase diagram and spin superstructure in the orthogonal dimer spin system SrCu_2(BO_3)_2
Takigawa M; Mila F; Waki T; Horvatic M; Berthier C; Kramer S; Sheikin I; Kageyama H; Ueda Y
Meeting Abstracts of the Physical Society of Japan, 2010

22pEF-10 Spin-Gap State by Octamer Formation in GaNb_4S_8
Waki T; Kajinami Y; Tabata Y; Yoshida M; Takigawa M; Watanabe I; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2010

22pGC-3 Co Substitution Effects on Fe_3Mo_3N
Terazawa S; Waki T; Tabata Y; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2010

22pPSA-22 Magnetic properties of a diluted Heisenberg antiferromagnet Gd_xY_<1-x>Ru_2Si_2
Kanada S; Tabata Y; Yamazaki T; Waki T; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2010

22pPSA-32 Magnetic Properties of V_4S_9Br_4
Tomioka Yuki; Waki Takeshi; Tabata Yoshikazu; Nakamura Hiroyuki
Meeting Abstracts of the Physical Society of Japan, 2010

23aGC-8 Fluctuations in the helimagnetic state of a rare earth compound ErNi_2Ge_2
Okue M; Tabata Y; Waki T; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2010

23aWP-5 Frustration of stella quadrangula lattice and spin-liquid-like state in Fe_3Mo_3N
Nakamura H; Terazawa S; Waki T; Tabata Y; Takahashi Y
Meeting Abstracts of the Physical Society of Japan, 2010

23aWP-6 Possibility of the inverse Dzyaloshinsky-Moriya interaction in metallic helical magnet MnP
Yamazaki T; Tabata Y; Waki T; Nakamura H; Matsuura M; Ohoyama K; Yokoyama M
Meeting Abstracts of the Physical Society of Japan, 2010

23pWP-8 High Field ESR Measurements of Bond Alternating Chain System Pb2_V_3O_3 using FIR Laser
Okubo S; Wake T; Yoshimura K; Kondo K; Hino S; Sakurai T; Ohta H; Fujisawa M; Nanami K; Michioka C; Kato M
Meeting Abstracts of the Physical Society of Japan, 2010

24aWL-5 Magnetic properties in the orthogonal dimer spin system SrCu_2(BO_3)_2 under high pressure
Yamauchi I; Takigawa M; Waki T; Kageyama H; Ueda Y
Meeting Abstracts of the Physical Society of Japan, 2010

Itinerant Electron Metamagnetism in eta-Carbide-Type Compound Co3Mo3C
Takeshi Waki; Yasuki Umemoto; Shinsuke Terazawa; Yoshikazu Tabata; Akihiro Kondo; Keisuke Sato; Koichi Kindo; Silvia Alconchel; Fernando Sapina; Yoshinori Takahashi; Hiroyuki Nakamura
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Sep. 2010
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25aWL-2 Synthesis and Physical Properties of η-Carbide-Type Compounds
Waki T; Terazawa S; Tabata Y; Murase Y; Kato M; Hirota K; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2010

25aWL-3 Microscopic studies of Fe_3Mo_3N
Terazawa S; Waki T; Tabata Y; Yamazaki T; Nakamura H; Takigawa M; Yokoyama A
Meeting Abstracts of the Physical Society of Japan, 2010

25aWL-4 ^<57>Fe Mossbauer measurements of a Co-substitution (Fe_xCo_<1-x>)_3Mo_3N System
Ikeda S; Waki T; Terazawa S; Nakamura H; Kobayashi H
Meeting Abstracts of the Physical Society of Japan, 2010

25aPS-24 Thermal observation of the spin Hall current in an insulater
Takahashi A; Tabata Y; Waki T; Nakamura H; Fujimoto S
Meeting Abstracts of the Physical Society of Japan, 2010

25pPSA-25 The phase transition of a R_xY_<1-x>Ru_2Si_2(R=Gd,Tb,Dy) spin glass
Kanada S; Tabata Y; Yamazaki T; Waki T; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2010

25pPSA-43 Mioroscopic Magnetic Properties of cluster compounds V_4S_9Br_4
Tomioka Yuki; Waki Takeshi; Tabata Yoshikazu; Nakamura Hiroyuki; Takigawa Masashi; Watanabe Isao
Meeting Abstracts of the Physical Society of Japan, 2010

Geometric Frustration in Itinerant Electron Magnets
H. Nakamura; S. Terazawa; T. Waki; Y. Tabata; T. Koyama; T. Kohara
INTERNATIONAL CONFERENCE ON MAGNETIC MATERIALS (ICMM-2010), 2010, Peer-reviewed

mu SR study on the spin singlet state in the S=1/2 cluster magnet GaNb4S8
Y. Tabata; Y. Kajinami; T. Waki; I. Watanabe; H. Nakamura
ADVANCED SCIENCE RESEARCH SYMPOSIUM 2009: POSITRON, MUON AND OTHER EXOTIC PARTICLE BEAMS FOR MATERIALS AND ATOMIC/MOLECULAR SCIENCES, 2010, Peer-reviewed

Anomalous phase of MnP at very low field
T. Yamazaki; Y. Tabata; T. Waki; H. Nakamura; M. Matsuura; N. Aso
INTERNATIONAL CONFERENCE ON MAGNETISM (ICM 2009), 2010, Peer-reviewed

Spin-Singlet State in Sb2VO5
T. Waki; Y. Tabata; H. Nakamura; C. Michioka; K. Yoshimura; Y. Narumi; K. Kindo
INTERNATIONAL CONFERENCE ON MAGNETISM (ICM 2009), 2010, Peer-reviewed

Mean-field type Ising spin glass in a diluted rare-earth intermetallic compound
Y. Tabata; K. Matsuda; S. Kanada; T. Waki; H. Nakamura; K. Sato; K. Kindo
INTERNATIONAL CONFERENCE ON MAGNETISM (ICM 2009), 2010, Peer-reviewed

25pPSA-61 Metamagnetic behavior and crystalline electric field in the easy-plane type antiferromagnet ErNi_2Ge_2
Okue M.; Tabata Y.; Waki T.; Nakamura H.; Sato K.; Kindo K.; Yokoyama M.
Meeting abstracts of the Physical Society of Japan, 18 Aug. 2009

26aQJ-1 Spin-Gap State in Sb_2VO_5
Waki T.; Tabata Y.; Nakamura H.; Michioka C.; Yoshimura K.; Narumi Y.; Kindo K.
Meeting abstracts of the Physical Society of Japan, 18 Aug. 2009

27pQJ-6 The Ground State of Transition Metal Nitride Fe_3Mo_3N
Terazawa Shinsuke; Waki Takeshi; Tabata Yoshikazu; Nakamura Hiroyuki; Ikeda Syugo; Kobayashi Toshio
Meeting abstracts of the Physical Society of Japan, 18 Aug. 2009

27pPSA-8 Phase Transition under a Magnetic Field in the Ising Spin Grass Dy_xY_<1-x>Ru_2Si_2
Kaneda S.; Tabata Y.; Matsuda K.; Yamazaki T.; Waki T.; Nakamura H.
Meeting abstracts of the Physical Society of Japan, 18 Aug. 2009

25aPS-33 Quantum phase transition of heavy fermion Ce(Ru_<1-x>Rh_x)_2(Si_<1-y>Ge_y)_2
Nakamura A.; Waki T.; Tabata Y.; Nakamura H.
Meeting abstracts of the Physical Society of Japan, 18 Aug. 2009

Angular Resolved Nuclear Magnetic Resonance on Strongly Correlated Electron Systems
和氣剛; 瀧川仁
低温物質科学研究センター誌 : LTMセンター誌, 01 Jun. 2009
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Angular resolved nuclear magnetic resonance on strongly correlated electron systems
和氣剛; 瀧川仁
京都大学低温物質科学研究センター誌, Jun. 2009

単結晶を用いた強相関電子物質における角度回転核磁気共鳴
和氣剛; 瀧川仁
京都大学低温物質科学研究センター誌, Jun. 2009

27aPS-93 Ion doping effect on Mo_3Sb_7
Muramatsu T.; Waki T.; Tabata Y.; Nakamura H.
Meeting abstracts of the Physical Society of Japan, 03 Mar. 2009

27aPS-129 Successive metamagnetic behavior in a Y-diluted system of the easy-plane type antiferromagnet ErNi_2Ge_2
Okue M.; Tabata Y.; Waki T.; Nakamura H.; Sato K.; Kindo K.
Meeting abstracts of the Physical Society of Japan, 03 Mar. 2009

27pPSB-23 Spin glass like phase transition in diluted Ising antiferromagnets R_xY_<1-x>Ru_2Si_2 for R=Dy and Ho
Matsuda K.; Kanada S.; Tabata Y.; Waki T.; Nakamura H.; Sato K.; Kindo K.
Meeting abstracts of the Physical Society of Japan, 03 Mar. 2009

28pTH-1 Magnetic Properties of Transition Metal Nitride Fe_3Mo_3N
Waki Takeshi; Terazawa Shinsuke; Tabata Yoshikazu; Nakamura Hiroyuki
Meeting abstracts of the Physical Society of Japan, 03 Mar. 2009

27aPS-92 Physical properties of LaMnSbO
Nakamura A; Waki T; Tabata Y; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2009

27aPS-93 Ion doping effect on Mo_3Sb_7
Muramatsu T; Waki T; Tabata Y; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2009

27aPS-107 Magnetic AC-susceptibility in helical magnetic metals
Yamazaki T; Tabata Y; Waki T; Nakamura H; Matsuura M
Meeting Abstracts of the Physical Society of Japan, 2009

27aPS-129 Successive metamagnetic behavior in a Y-diluted system of the easy-plane type antiferromagnet ErNi_2Ge_2
Okue M; Tabata Y; Waki T; Nakamura H; Sato K; Kindo K
Meeting Abstracts of the Physical Society of Japan, 2009

27pPSB-23 Spin glass like phase transition in diluted Ising antiferromagnets R_xY_<1-x>Ru_2Si_2 for R=Dy and Ho
Matsuda K; Kanada S; Tabata Y; Waki T; Nakamura H; Sato K; Kindo K
Meeting Abstracts of the Physical Society of Japan, 2009

28pTH-1 Magnetic Properties of Transition Metal Nitride Fe_3Mo_3N
Waki Takeshi; Terazawa Shinsuke; Tabata Yoshikazu; Nakamura Hiroyuki
Meeting Abstracts of the Physical Society of Japan, 2009

25aRA-2 Weak ferromagnetism and anomalous temperature hysteresis in MnP
Yamazaki T; Tabata Y; Waki T; Nakamura H; Matsuura M; Aso N
Meeting Abstracts of the Physical Society of Japan, 2009

25pQJ-11 High Field ESR Measurements on Spring Crystal of Bond Alternating Chain System Pb_2V_3O_9 II
Okubo S; Kato M; Yoshimura K; Sugawara N; Kawamata T; Koike Y; Kondo K; Hino S; Fujisawa M; Sakurai T; Ohta H; Wake T; Morimoto Y; Michioka C
Meeting Abstracts of the Physical Society of Japan, 2009

25pPSA-61 Metamagnetic behavior and crystalline electric field in the easy-plane type antiferromagnet ErNi_2Ge_2
Okue M; Tabata Y; Waki T; Nakamura H; Sato K; Kindo K; Yokoyama M
Meeting Abstracts of the Physical Society of Japan, 2009

26aQJ-1 Spin-Gap State in Sb_2VO_5
Waki T; Tabata Y; Nakamura H; Michioka C; Yoshimura K; Narumi Y; Kindo K
Meeting Abstracts of the Physical Society of Japan, 2009

27pQJ-6 The Ground State of Transition Metal Nitride Fe_3Mo_3N
Terazawa Shinsuke; Waki Takeshi; Tabata Yoshikazu; Nakamura Hiroyuki; Ikeda Syugo; Kobayashi Toshio
Meeting Abstracts of the Physical Society of Japan, 2009

27pQJ-10 Ion doping effeect on Mo_3Sb_7 (II)
Muramatsu T; Waki T; Tabata Y; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2009

27pPSA-8 Phase Transition under a Magnetic Field in the Ising Spin Grass Dy_xY_<1-x>Ru_2Si_2
Kaneda S; Tabata Y; Matsuda K; Yamazaki T; Waki T; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2009

25aPS-33 Quantum phase transition of heavy fermion Ce(Ru_<1-x>Rh_x)_2(Si_<1-y>Ge_y)_2
Nakamura A; Waki T; Tabata Y; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2009

Angular resolved NMR study on strongly correlated electron systems
和氣剛
水曜会誌, Oct. 2008

20pQH-3 NEW high-field phases in SrCu_2(BO_3)_2, the frustrated spin system on the Shastry-Sutherland lattice
Takigawa M; Waki T; Horvatic M; Berthier C; Kramer S; Kageyama H; Ueda Y
Meeting Abstracts of the Physical Society of Japan, 2008

20pQH-4 SrCu_2(BO_3)_2の高圧相(20pQH 量子スピン系(二次元系及び一次元系),領域3(磁性,磁気共鳴))
和氣剛; 瀧川仁; 山浦淳一; 陰山洋; 上田寛
日本物理学会講演概要集, 2008

21pPSA-47 Microscopic magnetic properties of BaV(S_<1-x>Se_x)_3
Naoe K; Waki T; Tabata Y; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2008

21pPSA-48 NMR and cluster spin-singlet state of GaNb_4S_8
Kajinami Y; Waki T; Tabata Y; Nakamura H
Meeting Abstracts of the Physical Society of Japan, 2008

26aWL-11 Magnetic Structure of the quasi-two-dimensional antiferromagnet Cs_2CuCl_4
Yoshida M; Suzuki T; Waki T; Takigawa M
Meeting Abstracts of the Physical Society of Japan, 2008

19aPS-83 ^7Li NMR study of spinel oxide superconductor Li_xTi_2O_4
Moritsu N; Itoh Y; Chudo H; Waki T; Michioka C; Yoshimura K
Meeting Abstracts of the Physical Society of Japan, 2007

22aWD-4 Pressure-Induced Magnetic phase in SrCu_2(BO_3)_2
Takigawa Masashi; Waki Takeshi; Saiga Yuta; Uwatoko Yoshiya; Kageyama Hiroshi; Ueda Yutaka
Meeting Abstracts of the Physical Society of Japan, 2007

22aWD-5 ^<133>Cs-NMR studies in quasi-two-dimensional antiferromagnet on a triangular lattice Cs_2CuCl_4
Suzuki T; Yoshida M; Waki T; Takigawa M
Meeting Abstracts of the Physical Society of Japan, 2007

19aPS-53 Anomaly of the mode-mode coupling constant in (Sr-Ca)RuO_3
Mizoguchi T; Itoh Y; Waki T; Michioka C; Fang H; Yoshimura K
Meeting Abstracts of the Physical Society of Japan, 2007

18aRB-4 SrCu_2(BO_3)_2の新しい高圧相(18aRB 量子スピン系(2次元),スピングラス,領域3(磁性,磁気共鳴))
和氣剛; 新井浩一; 瀧川仁; 陰山洋; 上田寛
日本物理学会講演概要集, 2007

24aWH-10 Li-NMR in LiRh_2O_4
Waki Takeshi; Takigawa Masashi; Okamoto Yoshihiko; Takagi Hidenori
Meeting Abstracts of the Physical Society of Japan, 2007

22aWF-6 NMR study of a pyrochlore ruthenium oxide Hg_2Ru_2O_7
吉田誠; 和氣剛; 瀧川仁; 山本文子; 高木英典
Meeting Abstracts of the Physical Society of Japan, 2007

27pPSB-6 Low dimensional magnetism of trirutile-type compound Cu_<1-x>Co_xSb_2O_6
Nakamura Y; Michioka C; Waki T; Kato M; Yoshimura K
Meeting Abstracts of the Physical Society of Japan, 2006

27pPSA-38 Physical properties near ferromagnetic quantum critical points in itinerant electron magnets
Zhang W; Mizoguchi T; Waki T; Yoshimura K; Fang M; Ono T
Meeting Abstracts of the Physical Society of Japan, 2006

27pSB-9 High field ESR measurement of 1D quantum spin system Pb_2V_3O_9
Ohta H; Yoshimura K; Kodama M; Yoshida M; Okubo S; Waki T; Ito Y; Morimoto Y; Michioka C; Kato M
Meeting Abstracts of the Physical Society of Japan, 2006

27pSB-8 Triplon Bose-Einstein Condensation in Pb_2V_3O_9
Waki Takeshi; Michioka Chishiro; Itoh Yutaka; Yoshimura Kazuyoshi; Tsujii Naohito; Suzuki Osamu; Kitazawa Hideaki; Kido Giyu; Takigawa Masashi
Meeting Abstracts of the Physical Society of Japan, 2006

23pZR-7 NMR Study on a Single Crystal of β-Sr_<0.33>V_2O_5
Waki Takeshi; Takigawa Masashi; Yamauchi Toru; Ueda Hiroaki; Ueda Yutaka
Meeting Abstracts of the Physical Society of Japan, 2006

24aXK-1 SrCu_2(BO_3)_2の高圧下^<11>B-NMR(24aXK 量子スピン系(二次元系),領域3(磁性,磁気共鳴))
和氣剛; 鈴木寿也; 瀧川仁; 陰山洋; 上田寛
日本物理学会講演概要集, 2006

23aXK-6 High field ESR study of 1D alternating chain system Pb_2V_3O_9 II
Yamamoto H; Yoshimura K; Kodama K; Ohta H; Okubo S; Yoshida M; Waki T; Morimoto Y; Michioka C; Kato M
Meeting Abstracts of the Physical Society of Japan, 2006

24aYP-7 Impurity-induced quantum phase transition in Pb_2V_3O_9
Waki Takeshi; Kato Masaki; Yoshimura Kazuyoshi
Meeting Abstracts of the Physical Society of Japan, 2005

25pWF-3 Multi-NMR Studies of Triangular-Lattice Superconductor Na_xCoO_2・yH_2O
Michioka Chishiro; Muromachi Eiji; Takada Kazunori; Sasaki Takayoshi; Ohta Hiroto; Itoh Yutaka; Waki Takeshi; Yoshimura Kazuyoshi; Kato Masaki; Ishida Kenji; Ihara Nobuhiko; Sakurai Hiroya
Meeting Abstracts of the Physical Society of Japan, 2005

25pWF-4 NMR studies of Na_xCoO_2・yH_2O superconductors and the related compounds
Ohta Hiroto; Muromachi Eiji; Takada Kazunori; Sasaki Takayoshi; Michioka Chishiro; Itoh Yutaka; Waki Takeshi; Yoshimura Kazuyoshi; Kato Masaki; Ishida Kenji; Ihara Nobuhiko; Sakurai Yuya
Meeting Abstracts of the Physical Society of Japan, 2005

22aPS-64 Spectific Heat Study on (Pb_<1-x>M_x)_2V_3O_9(M=Bi, Sr)
Waki Takeshi; Itoh Yutaka; Michioka Chishiro; Yoshimura Kazuyoshi
Meeting Abstracts of the Physical Society of Japan, 2005

13aWG-6 High field ESR study of 1D alternating chain system Pb_2V_3O_9
Kodama M; Yoshida M; Okubo S; Ohta H; Waki T; Morimoto Y; Michioka C; Kato M; Yoshimura K
Meeting Abstracts of the Physical Society of Japan, 2004

13aRC-11 ^2D NMR Studies of Co oxide 2D Triangular Lattice Superconductor Na_<0.35>CoO_2・1.35D_2O
Michioka Chishiro; Sasaki Takayoshi; Waki Takeshi; Kato Masaki; Yoshimura Kazuyoshi; Ishida Kenji; Ihara Nobuhiko; Sakurai Yuya; Muromachi Eiji; Takada Kazunori
Meeting Abstracts of the Physical Society of Japan, 2004

28aXL-5 Magnetic properties of ID alternating chain Pb_2V_3O_9
Waki T; Mitamura H; Goto T; Morimoto Y; Michioka C; Kato M; Kageyama H; Yoshimura K; Nakatsuji S; Sakai O; Maeno Y
Meeting Abstracts of the Physical Society of Japan, 2004

28aXL-6 Reexamination of low-temperature structure and charge ordering in α'-NaV_2O_5:<23>Na NMR
Takigawa M; Kikuchi J; Waki T; Isobe M; Ueda Y
Meeting Abstracts of the Physical Society of Japan, 2004

28aXC-4 NMR and NQR Studie of Co oxide 2D triangular lattice superconductor Na_xCoO_2・yH_2O(I)
Kato M; Takayama-Muromachi E; Michioka C; Waki T; Yoshimura K; Ishida K; Ihara Y; Sakurai Y; Takada K; Sasaki T
Meeting Abstracts of the Physical Society of Japan, 2004

28aXC-5 NMR and NQR Studies of Co oxide 2D Triangular Lattice Superconductor Na_xCoO_2・yH_2O (II)
Michioka Chishiro; Sasaki Takayoshi; Waki Takeshi; Kato Masaki; Yoshimura Kazuyoshi; Ishida Kenji; Ihara Nobuhiko; Sakurai Yuya; Muromachi Eiji; Takada Kazunori
Meeting Abstracts of the Physical Society of Japan, 2004

28aXC-6 NMR and NQR Studies of Co oxide 2D triangular lattice superconductor Na_xCoO_2・yH_2O : Fe doping effects
Waki T; Takayama-Muramachi E; Kato M; Michioka C; Yoshimura K; Ishida K; Ihara Y; Sakurai Y; Takada K; Sasaki T
Meeting Abstracts of the Physical Society of Japan, 2004

Magnetic property in A_2V_3O_9 and the doping effect on A site
Waki Takeshi; Morimoto Yuko; Hayami Arata; Kato Masaki; Yoshimura Kazuyoshi
Meeting Abstracts of the Physical Society of Japan, 2003

NMR Study of Triangular Lattice Superconductor Na_xCoO_2・yH_2O
Michioka Chishiro; Waki Takeshi; Kato Masaki; Yoshimura Kazuyoshi
Meeting Abstracts of the Physical Society of Japan, 2003

29pXF-14 Cu_5V_2O_<10> の磁性
和氣剛; 森本裕子; 加藤将樹; 吉村一良
日本物理学会講演概要集, 2003

NMR study on vanadium Hollandites
Waki Takeshi; Morimoto Yuuko; Kato Masaki; Yoshimura Kazuyoshi
Meeting Abstracts of the Physical Society of Japan, 2002

Physical properties and synthesis in vanadium Hollandites
Morimoto Yuuko; Waki Takeshi; Kato Masaki; Yoshimura Kazuyoshi
Meeting Abstracts of the Physical Society of Japan, 2002

NMR study on YCo_2 single crystal
Onda Daisuke; Waki Takeshi; Kato Masaki; Yoshimura Kazuyoshi; Ietaka Nobuyuki; Mitsuda Akihiro; Ishikawa Yoshikazu
Meeting Abstracts of the Physical Society of Japan, 2002

24aXJ-8 Temperature-Induced Metal-Insulator Transition in Bi_xV_8O_<16> IV
Waki Takeshi; Morimoto Yuuko; Kato Harukazu; Kato Masaki; Yoshimura Kazuyoshi
Meeting Abstracts of the Physical Society of Japan, 2002

Temperature-induced metal-insulator transition in Bicursive Greek chiV8O16
Harukazu Kato; Takeshi Waki; Masaki Kato; Kazuyoshi Yoshimura; Koji Kosuge
Journal of the Physical Society of Japan, Feb. 2001

Temperature-Induced Metal-Insulator Transition of Bi_xV_8O<16>
Kato Harukazu; Waki Takeshi; Kato Masaki; Yoshimura Kazuyoshi; Kosuge Koji
Meeting Abstracts of the Physical Society of Japan, 2001

Temperature-Induced Metal-Insulator Transition of Bi_xV_8O_<16>
WAKI Takeshi; KATO Harukazu; KATO Masaki; YOSHIMURA Kazuyoshi; KOSUGE Koji
Meeting Abstracts of the Physical Society of Japan, 2001

New Quantum-Spin-Oxides Including New Compounds Having M-I Transition
Yoshimura K; Kato H; Waki T; Kawakami Y; Niitaka S; Saito Y; Kato M; Kosuge K
Meeting Abstracts of the Physical Society of Japan, 2001

External funds: Kakenhi

Establishment of a site-selective cobalt substitution method for high-performance ferrite magnets
Grant-in-Aid for Scientific Research (C)
Basic Section 26020:Inorganic materials and properties-related
Kyoto University
Takeshi WAKI
From 01 Apr. 2019, To 31 Mar. 2022, Project Closed
フェライト磁石;元素置換;サイト選択性;磁気異方性;M型フェライト;高酸素圧;La-Co共置換M型フェライト
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19K05002/

The effect of high oxygen pressure for La-Co SrM ferrite -for high performance ferrite magnets-
Grant-in-Aid for Young Scientists (B)
Kyoto University
Takeshi Waki
From 01 Apr. 2017, To 31 Mar. 2019, Project Closed
高性能フェライト磁石;La-Co SrMフェライト;磁気異方性;酸素分圧;磁性
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-17K14811/

Single crystal growth and anisotropic magnetic properties of ferrite materials aiming to develop iron-based oxide magnets for future generations
Grant-in-Aid for Scientific Research (C)
Kyoto University
Hiroyuki Nakamura
From 01 Apr. 2013, To 31 Mar. 2016, Project Closed
フェライト磁石;マグネトプランバイト型;単結晶;フラックス法;メスバウア分光;核磁気共鳴;磁気異方性;メタ磁性;永久磁石;国際研究者交流
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-25420710/

Study on strongly correlated ternary transition metal nitride synthesized by H2-N2 gas method.
Grant-in-Aid for Young Scientists (B)
Kyoto University
Takeshi WAKI
From 01 Apr. 2009, To 31 Mar. 2012, Project Closed
η-カーバイド;幾何学的フラストレーション;メタ磁性転移;強相関電子系;遷移金属窒化物;非フェルミ液体;n-カーバイド;遍歴電子メタ磁性転移;Fe3Mo3N;HIP
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21760531/

遍歴強相関電子物質における幾何学的フラストレーションによる非自明な秩序状態の研究
Grant-in-Aid for Young Scientists (Start-up)
Kyoto University
和氣剛
From 01 Apr. 2008, To 31 Mar. 2010, Project Closed
強相関電子系;幾何学的フラストレーション;核磁気共鳴
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20840025/

Development of innovative magnetic materials via active site-selective substitution in hexagonal ferrites as multi-site compounds
Grant-in-Aid for Scientific Research (A)
Medium-sized Section 26:Materials engineering and related fields
Kyoto University
中村裕之
From 01 Apr. 2022, To 31 Mar. 2026, Granted
フェライト磁石;六方晶フェライト;元素置換;サイト選択置換;局所異方性
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22H00263/

External funds: others

HIP法を用いた三元系遷移金属窒化物の合成とその機能探索
近畿地方発明センター研究助成
From 01 Apr. 2010, To 31 Mar. 2011
和氣剛

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