2017
- Dynamic scaling analysis of the long-range RKKY Ising spin glass (Dy-Y)Ru2Si2
Y. Tabata, T. Waki, and H. Nakamura
Phys. Rev. B 96, 184406/1-9 (2017)
DOI: 10.1103/PhysRevB.96.184406 - Possible itinerant-electron canted antiferromagnetism in tetragonal antiperovskite Cr3AsN
T. Waki, K. Takao, Y. Tabata, H. Ohta, T. Yajima, Z. Hiroi, and H. Nakamura
J. Phys. Soc. Jpn. 86, 104706/1-7 (2017)
DOI: 10.7566/JPSJ.86.104706 - Low-field anomalous magnetic phase in the kagome-lattice shandite Co3Sn2S2
M. A. Kassem, Y. Tabata, T. Waki, and H. Nakamura
Phys. Rev. B 96, 014429/1-6 (2017)
DOI: 10.1103/PhysRevB.96.014429 - Quasi-two-dimensional magnetism in Cr-based MAX phases
T. Waki, Z. Liu, Y. Tabata, and H. Nakamura
J. Phys.: Conf. Ser. 868, 012007/1-6 (2017)
DOI: 10.1088/1742-6596/868/1/012007 - Electron correlation in Pauli paramagnetic Cr2AlC, Cr2GaC and Cr2GeC
Z. Liu, K. Takao, T. Waki, Y. Tabata, and H. Nakamura
J. Phys.: Conf. Ser. 868, 012016/1-6 (2017)
DOI: 10.1088/1742-6596/868/1/012016 - 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, and H. Nakamura
J. Phys.: Conf. Ser. 868, 012021/1-4 (2017)
DOI: 10.1088/1742-6596/868/1/012021 - Drastic effect of the Mn-substitution in the strongly correlated semiconductor FeSb2.
M. A. Kassem, Y. Tabata, T. Waki, and H. Nakamura
J. Phys.: Conf. Ser. 868, 012019/1-5 (2017)
DOI: 10.1088/1742-6596/868/1/012019 - Enhancement of magnetism by metal clusterization in itinerant electron magnet Fe3Mo3N
T. Waki, R. Nakanishi, Y. Tabata, and H. Nakamura
J. Jpn. Soc. Powder Powder Metallurgy 64 (2017) 180-184 (in Japanese)
- Phase stability, single crystal growth, and anisotropic magnetic properties of Ca–La magnetoplumbite-type ferrite
K. Uji, T. Waki, Y. Tabata, and H. Nakamura
J. Solid State Chem. 245 (2017) 17–22
DOI: 10.1016/j.jssc.2016.09.028
2016
- Single-crystalline M-type Sr Hexaferrites studied by 57Fe Mössbauer spectroscopy
N. Nagasawa, S. Ikeda, A. Shimoda, T. Waki, Y. Tabata, H. Nakamura, H. Kobayashi
Hyperfine Interact. 237 (2016) 39/1-6.
DOI: 10.1007/s10751-016-1272-y
- Lattice modes and the Jahn-Teller ferroelectric transition of GaV4S8
J. Hlinka, F. Borodavka, I. Rafalovskyi, Z. Docekalova, J. Pokorny, I. Gregora, V. Tsurkan, H. Nakamura, F. Mayr, C. A. Kuntscher, A. Loidl, S. Bordács, D. Szaller, H.-J. Lee, J. H. Lee, and I. Kézsmárki
Phys. Rev. B 94 (2016) 060104(R)/1-5
DOI: 10.1103/PhysRevB.94.060104 - Site-dependent cobalt electronic state in La–Co co-substituted magnetoplumbite-type ferrite: 59Co nuclear magnetic resonance study
H. Nakamura, A. Shimoda, T. Waki, Y. Tabata, and C. Mény
J. Phys.: Condens. Matter 28 (2016) 346002/1-4
DOI: 10.1088/0953-8984/28/34/346002 - Quasi-two-dimensional magnetism in Co-based shandites
M. A. Kassem, Y. Tabata, T. Waki, and H. Nakamura
J. Phys. Soc. Jpn. 85 (2016) 064706/1-7
DOI: 10.7566/JPSJ.85.064706 - Flux growth of magnetoplumbite-type strontium ferrite single crystals with La-Co co-substitution
A. Shimoda, K. Takao, K. Uji, T. Waki, Y. Tabata, and H. Nakamura
J. Solid State Chem. 239 (2016) 153–158
DOI: 10.1016/j.jssc.2016.04.031 - Structure and magnetic properties of flux grown single crystals of (Co-Fe)3Sn2S2 shandites
M. A. Kassem, Y. Tabata, T. Waki, and H. Nakamura
J. Solid State Chem. 233, 8–13 (2016)
DOI: 10.1016/j.jssc.2015.10.005
2015
- Néel-type skyrmion lattice with confined orientation in the polar magnetic semiconductor GaV4S8
I. Kézsmárki, S. Bordács, P. Milde, E. Neuber, L. M. Eng, J. S. White, H. M. Rønnow, C. D. Dewhurst, M. Mochizuki, K. Yanai, H. Nakamura, D. Ehlers, V. Tsurkan, and A. Loidl
Nature Materials 14, 1116-1122 (2015)
DOI: 10.1038/nmat4402 - Single crystal growth and characterization of kagomé-lattice shandites Co3(Sn-In)2S2
M. A. Kassem, Y. Tabata, T. Waki, and H. Nakamura
J. Crystal Growth 426, 208-213 (2015)
DOI: 10.1016/j.jcrysgro.2015.06.017
2014
- Observation of two ferromagnetic phases in Fe3Mo3N
T. Waki, S. Terazawa, Y. Tabata, K. Sato, A. Kondo, K. Kindo, and H. Nakamura
Phys. Rev. B 90, 014416/1-8 (2014)
DOI: 10.1103/PhysRevB.90.014416 - Novel magnetic chiral structures and unusual temperature hysteresis in the metallic helimagnet MnP
T. Yamazaki, Y. Tabata, T. Waki, T. J Sato, M. Matsuura, K. Ohoyama, M. Yokoyama, and H. Nakamura
J. Phys. Soc. Jpn. 83, 054711/1-8 (2014)
DOI: 10.7566/JPSJ.83.054711 - Mn-doping-induced itinerant-electron ferromagnetism in Cr2GeC
Z. Liu, T. Waki, Y. Tabata, and H. Nakamura
Phys. Rev. B 89, 054435/1-6 (2014)
DOI: 10.1103/PhysRevB.89.054435 - La-Ni substituted M-type Sr hexaferrite studied by 57Fe Mössbauer spectroscopy
N. Nagasawa, S. Ikeda, A. Shimoda, T. Waki, Y. Tabata, H. Nakamura, and H. Kobayashi
J. Jpn. Soc. Powder Powder Metallurgy 61, S266-S269 (2014) (ICF-11)
DOI: 10.2497/jjspm.61.S266 - Hard x-ray photoemission spectroscopy of quasi-one-dimensional BaVS3
H. Sato, K. Tobimatsu, A. Tanaka, H. Nakamura, Y. Utsumi, K. Mimura, S. Motonami, K. Shimada, S. Ueda, K. Kobayashi, H. Namatame, and M. Taniguchi
JPS Conf. Proc. 1, 012116/1-4 (2014)
DOI: 10.7566/JPSCP.1.012116
2013
- Magnetic ground state of the MAX-phase nitride Cr2GaN
Z. Liu, T.Waki, Y. Tabata, K. Yuge, and H. Nakamura
Phys. Rev. B 88, 134401/1-7 (2013)
DOI: 10.1103/PhysRevB.88.134401 - 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, and H. Nakamura
J. Alloys Compd. 554, 21–24 (2013)
DOI: 10.1016/j.jallcom.2012.10.161 - Normal and superconducting properties of the noncentrosymmetric Mo3Al2C
T. Koyama, Y. Maeda, T. Yamazaki, K. Ueda, T. Mito, T. Kohara, T. Waki, Y. Tabata, H. Tsunemi, M. Ito, and H. Nakamura
J. Phys. Soc. Jpn. 82 (7), 073709/1-4 (2013)
DOI: 10.7566/JPSJ.82.073709 - Incomplete devil's staircase in the magnetization curve of SrCu2(BO3)2
M. Takigawa, M. Horvatić, T. Waki, S. Krämer, C. Berthier, F. Lévy-Bertrand, I. Sheikin, H. Kageyama, Y. Ueda, and F. Mila
Phys. Rev. Lett. 110, 067210 (2013)
DOI: 10.1103/PhysRevLett.110.067210
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, and H. Nakamura
J. Phys.: Conf. Ser. 391, 012097/1-4 (2012)
DOI: 10.1088/1742-6596/391/1/012097 - 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, and H. Nakamura
Phys. Procedia 30, 109-112 (2012)
DOI: 10.1016/j.phpro.2012.04.051 - Observation of the partial Fermi surface quenching in the noncentrosymmetric superconductor Mo3Al2C
T. Koyama, Y. Ozaki, K. Ueda, T. Mito, T. Kohara, T. Waki, Y. Tabata, C. Michioka, K. Yoshimura, M.-T. Suzuki, and H. Nakamura
J. Phys. Soc. Jpn. 81, SB008/1-5 (2012)
- Mössbauer effect of Ni-doped strontium ferrite
N. Miyajima, K. Akasaka, T. Waki, Y. Tabata, Y. Kobayashi, and H. Nakamura
Hyperfine Interact. 206, 115-118 (2012)
DOI: 10.1007/s10751-011-0521-3 - Geometric frustration in the stella quadrangula lattice and metamagnetism in Fe3Mo3N
H. Nakamura, S. Terazawa, T. Waki, Y. Tabata, and M. Takigawa
J. Phys.: Conf. Ser. 344, 012011/1-5 (2012)
DOI: 10.1088/1742-6596/344/1/012011 - 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, and H. Nakamura
J. Phys.: Conf. Ser. 344, 012017/1-4 (2012)
DOI: 10.1088/1742-6596/344/1/012017 - Quanrum spin fluctuations in the spin-liquid state of Tb2Ti2O7
H. Takatsu, H. Kadowaki, T. J. Sato, J. W. Lynn, Y. Tabata, T. Yamazaki, and K. Matsuhira
J. Phys.: Condens. Matter 24, 052201 (2012)
DOI: 10.1088/0953-8984/24/5/052201 - High-Tc ferromagnetic semiconductor-like behavior and unusual electrical properties in compounds with a 2x2x2 superstructure of the half-heusler phase
D.-B. Xiong, N. L. Okamoto, T. Waki, Y. Zhao, K. Kishida, and H. Inui
Chem. Euro. J. 18, 2536-2542 (2012)
DOI: 10.1002/chem.201102939
2011
- Partial gap opening on the Fermi surface of the noncentrosymmetric superconductor Mo3Al2C
T. Koyama, Y. Ozaki, K. Ueda, T. Mito, T. Kohara, T. Waki, Y. Tabata, C. Michioka, K. Yoshimura, M.-T. Suzuki, and H. Nakamura
Phys. Rev. B 84 (21), 212501/1-4 (2011)
DOI: 10.1103/PhysRevB.84.212501 - Critical phenomena in long-range RKKY Ising spin glasses
Y. Tabata, S. Kanada, T. Yamazaki, T. Waki, and H. Nakamura
J. Phys.: Conf. Ser. 320, 012051/1-6 (2011)
DOI: 10.1088/1742-6596/320/1/012051 - Anomalous slow dynamics in the metallic helimagnet Gd(1−x)Y(x)
T. Yamazaki, Y. Tabata, T. Waki, and H. Nakamura
J. Phys.: Conf. Ser. 320, 012068/1-6 (2011)
DOI: 10.1088/1742-6596/320/1/012068 - Metamagnetism of eta-carbide-type transition-metal carbides and nitrides
T. Waki, S. Terazawa, Y. Umemoto, Y. Tabata, K. Sato, A. Kondo, K. Kindo, and H. Nakamura
J. Phys.: Conf. Ser. 320, 012069/1-5 (2011)
DOI: 10.1088/1742-6596/320/1/012069 - HIP synthesis of eta-carbide-type nitrides Fe3W3N and Fe6W6N and their magnetic properties
T. Waki, S. Terazawa, Y. Tabata, Y. Murase, M. Kato, K. Hirota, S. Ikeda, H. Kobayashi, K. Sato, K. Kindo, and H. Nakamura
J. Alloys Compd. 509, 9451-9455 (2011)
DOI: 10.1016/j.jallcom.2011.07.025 - Geometric frustration in itinerant electron magnets
H. Nakamura, S. Terazawa, T. Waki, Y. Tabata, T. Koyama, and T. Kohara
AIP Conf. Proc. 1347, 238-243 (2011)
DOI: 10.1063/1.3601826 - Spin glass robust against magnetic field (in Japanese)
Y. Tabata, S. Kanada, T. Yamazaki, T. Waki, and H. Nakamura
Solid State Phys. 46 (6), 319-328 (2011)
- Irreversible phase separation to antiferromagnetic and spin-singlet states in the square-planar metal-cluster compound V4S9Br4
T. Waki, Y. Tomioka, Y. Tabata, A. Kondo, K. Kindo, and H. Nakamura
J. Phys. Soc. Japan 80 (7), 073706/1-4 (2011)
DOI: 10.1143/JPSJ.80.073706 - Quasi-one-dimensional spin dynamics in d-electron heavy-fermion metal Y(Sc)Mn2
M. Miyazaki, R. Kadono, M. Hiraishi, T. Masuda, A. Koda, K. M. Kojima, T. Yamazaki, Y. Tabata, and H. Nakamura
J. Phys. Soc. Japan 80 (6), 063707/1-4 (2011)
DOI: 10.1143/JPSJ.80.063707 - Interplay between quantum criticality and geometric frustration in Fe3Mo3N with stella quadrangula lattice
T. Waki, S. Terazawa, T. Yamazaki, Y. Tabata, K. Sato, A. Kondo, K. Kindo, M. Yokoyama, Y. Takahashi, and H. Nakamura
EPL 94 (3), 37004/1-6 (2011)
DOI: 10.1209/0295-5075/94/37004
2010
- Existence of a phase transition under finite magnetic field in the long-range RKKY Ising spin glass (Dy-Y)Ru2Si2
Y. Tabata, K. Matsuda, S. Kanda, T. Yamazaki, T. Waki, H. Nakamura, K. Sato, and K. Kindo
J. Phys. Soc. Japan 79 (12), 123704/1-4 (2010)
DOI: 10.1143/JPSJ.79.123704*This paper was selected as Editors’ Choice.
- Electron correlations in superconductor Rh17S15 studied by 103Rh NMR and specific heat measurements
T. Koyama, K. Kanda, G. Motoyama, T. Mito, K. Ueda, T. Kohara, H. Nakamura, and H. Harima
J. Phys. Soc. Japan 79 (11), 114723/1-4 (2010)
- Ru9Zn7Sb8: A structure with a 2x2x2 supercell of the half-Heusler phase
D.-B. Xiong, Y. Zhao, N. L. Okamoto, C. Pietzonka, T. Waki, and H. Inui
Inorg. Chem. 49, 10536-10542 (2010)
- Itinerant electron metamagnetism in eta-carbide-type compound Co3Mo3C
T. Waki, Y. Umemoto, S. Terazawa, Y. Tabata, A. Kondo, K. Sato, K. Kindo, S. Alconchel, F. Sapina, Y. Takahashi, and H. Nakamura
J. Phys. Soc. Japan 79 (9), 093703/1-4 (2010)
- Magnetization process of a narrow gap semiconductor FeSb2
T. Koyama, H. Nakamura, T. Kohara, and Y. Takahashi
J. Phys. Soc. Japan 79 (9), 093704/1-4 (2010)
- 103Rh NMR investigation of the superconductor Rh17S15
T. Koyama, K. Kanda, G. Motoyama, K. Ueda, T. Mito, T. Kohara, and H. Nakamura
Physica C 470, Suppl. 1, S734-S735 (2010)
- Non-Fermi-liquid behavior on an iron-based itinerant electron magnet Fe3Mo3N
T. Waki, S. Terazawa, Y. Tabata, F. Oba, C. Mochioka, K. Yoshimura, S. Ikeda, H. Kobayashi, K. Ohoyama, and H. Nakamura
J. Phys. Soc. Japan 79 (4), 043701/1-4 (2010)
DOI: 10.1143/JPSJ.79.043701*This paper was selected as Editors’ Choice.
- Novel ordered phases in the orthogonal dimer spin system SrCu2(BO3)2
M. Takigawa, T. Waki, M. Horvatic, and C. Berthier
J. Phys. Soc. Japan 79 (1), 011005/1-13 (2010)
- Magnetization measurements under pressure for the heavy-fermion compound Ce(Ru0.9Rh0.1)2(Si-Ge)2
C. Kanadani, T. Saito, and Y. Tabata
J. Phys.: Conf. Ser. 200, 012079/1-4 (2010)
- Mean-field type Ising spin glass in a diluted rare-earth intermetallic compound
Y. Tabata, K. Matsuda, S. Kanda, T. Waki, H. Nakamura, K. Sato, and K. Kindo
J. Phys.: Conf. Ser. 200, 022063/1-4 (2010)
- Spin-singlet state in Sb2VO5
T. Waki, J. Yamamoto, Y. Tabata, H. Nakamura, C. Michioka, K. Yoshimura, Y. Narumi, and K. Kindo
J. Phys.: Conf. Ser. 200, 022071/1-4 (2010)
- Anomalous phase of MnP at very low field
T. Yamazaki, Y. Tabata, T. Waki, H. Nakamura, M. Matsuura, and N. Aso
J. Phys.: Conf. Ser. 200, 032079/1-4 (2010)
- Transition from weak ferromagnetism to metamagnetism in the itinerant-electron system (Y-La)Co9Si4
M. Nishiyama, T. Kohara, and H. Nakamura
J. Phys.: Conf. Ser. 200, 012145/1-4 (2010)
- 103Rh-NMR studies in the superconductor Rh17S15
T. Koyama, K. Kanda, K. Ueda, T. Mito, T. Kohara, and H. Nakamura
J. Phys.: Conf. Ser. 200, 012095/1-4 (2010)
- The effect of geometry on electronic properties of transition metal compounds (in Japanese)
H. Nakamura
J. Jpn. Soc. Powder Powder Metallurgy 57 (3), 161-165 (2010)
- Spin-singlet state formation in the cluster Mott insulator GaNb4S8 studied by muSR and NMR spectroscopy
T. Waki, Y. Kajinami, Y. Tabata, H. Nakamura, M. Yoshida, M. Takigawa, and I. Watanabe
Phys. Rev. B 81 (2), 020401R/1-4 (2010)
2009
- Structural transition in the normal state of the superconductor Mo3Sb7
T. Koyama, H. Yamashita, T. Kohara, Y. Tabata, and H. Nakamura
Mat. Res. Bull. 44 (5,6), 1132-1135 (2009)
DOI: 10.1016/j.materresbull.2008.10.009 - Structural transition in Mo3Sb7 probed by muon spin relaxation
Y.Tabata, T. Koyama, T. Kohara, I. Watanabe, and H. Nakamura
Physica B 404 (5-7), 746-748 (2009)
- Low-field multi-step magnetization of GaV4S8 single crystal
H. Nakamura, R. Ikeno, G. Motoyama, T. Kohara, Y. Kajinami, and Y. Tabata
J. Phys.: Conf. Ser. 145, 012077/1-4 (2009)
- Anisotropic magnetic diffuse scattering in an easy-plane type antiferromagnet ErNi2Ge2
Y. Tabata, T. Yamazaki, M. Okue, H. Nakamura, and M. Matsuura
J. Phys.: Conf. Ser. 145, 012078/1-4 (2009)
- Observation of magnetic monopoles in spin ice
H. Kadowaki, N. Doi, Y. Aoki, Y. Tabata, T. J. Sato, J. W. Lynn, K. Matsuhira, and Z. Hiroi
J. Phys. Soc. Jpn. 78, 103706 (2009)
DOI: 10.1143/JPSJ.78.103706
2008
- Frustration-induced valence bond crystal and its melting in Mo3Sb7
T. Koyama, H. Yamashita, Y. Takahashi, T. Kohara, I. Watanabe, Y. Tabata, and H. Nakamura
Phys. Rev. Lett. 101, 126404/1-4 (2008)
DOI: 10.1103/PhysRevLett.101.126404