"Shota Suetsugu,Yuzuki Ukai,Masaki Shimomura,Masashi Kamimura,Tomoya Asaba,Yuichi Kasahara,Nobuyuki Kurita,HIDEKAZU TANAKA,Takasada Shibauchi,那須 譲治,Yukitoshi Motome,Yuji Matsuda","Evidence for a phase transition in the quantum spin liquid state of a Kitaev candidate α-RuCl3",,"Journal of the Physical Society of Japan",,"Vol. 91",,"pp. 124703",2022,Nov. "Jan Bruin,R. R. Claus,Yosuke Matsumoto,J. Nuss,S. Laha,B.V. Lotsch,Nobuyuki Kurita,HIDEKAZU TANAKA,Hidenori Takagi","Origin of oscillatory structures in the magnetothermal conductivity of the putative Kitaev magnet α-RuCl3",,"APL Mater",,"Vol. 10",,"pp. 090703",2022,Sept. "Kazuki Okada,HIDEKAZU TANAKA,Nobuyuki Kurita,Daisuke Yamamoto,Akira Matsuo,Koichi Kindo","Field-Orientation Dependence of Quantum Phase Transitions in the S=1/2 Triangular-Lattice Antiferromagnet Ba3CoSb2O9",,"Phys. Rev. B",,"Vol. 106",,"pp. 104415",2022,Sept. "Yuichi Kasahara,Shota Suetsugu,Tomoya Asaba,Shigeru Kasahara,Takasada Shibauchi,Nobuyuki Kurita,HIDEKAZU TANAKA,Yuji Matsuda","Quantized and unquantized thermal Hall conductance of Kitaev spin-liquid candidate α-RuCl3",,"Phys. Rev. B",,"Vol. 106",,"pp. L060410",2022,Aug. "X. Z. Liu,O. Prokhnenko,M. Bartkowiak,A. Gazizulina,Daisuke Yamamoto,Akira Matsuo,Koichi Kindo,Kazuki Okada,Nobuyuki Kurita,HIDEKAZU TANAKA","Ground state of the S=1/2 triangular lattice Heisenberg-like antiferromagnet Ba3CoSb2O9 in an out-of-plane magnetic field",,"Phys. Rev. B",,"Vol. 105",,"pp. 214433",2022,June "Jan Bruin,Ralf Claus,Yosuke Matsumoto,Nobuyuki Kurita,HIDEKAZU TANAKA,Hidenori Takagi","Robustness of the thermal Hall effect close to half-quantization in α-RuCl3",,"Nature physics",,"Vol. 18",,"pp. 401-405",2022,Apr. "齋藤睦己,高岸龍之介,栗田伸之,渡邊正理,野村竜司,福元好志,池内和彦,梶本亮一,田中秀数","S=1/2カゴメ格子反強磁性体Cs2Cu3SnF12におけるスピノン励起","日本物理学会 第77回年次大会",,,,,,2022,Mar. "Masari Watanabe,Nobuyuki Kurita,HIDEKAZU TANAKA,Wataru Ueno,Kazuki Matsui,T. Goto,Masato Hagihala","Contrasting magnetic structures in SrLaCuSbO6 and SrLaCuNbO6: Spin-1/2 quasi-square-lattice J1-J2 Heisenberg antiferromagnets",,"Phys. Rev. B",,"Vol. 105",,"pp. 054414 (1-12)",2022,Feb. "Mutsuki Saito,Ryunosuke Takagishi,Nobuyuki Kurita,Masari Watanabe,Hidekazu Tanaka,Ryuji Nomura,Yoshiyuki Fukumoto,Kazuhiko Ikeuchi,Ryoichi Kajimoto","Structures of magnetic excitations in the spin-1/2 kagome-lattice antiferromagnets Cs2Cu3SnF12 and Rb2Cu3SnF12",,"Phys. Rev. B",,"Vol. 105",,"page 064424",2022,Feb. "Yuki Kojima,Nobuyuki Kurita,HIDEKAZU TANAKA,Kenji Nakajima","Magnons and spinons in Ba2CoTeO6: A composite system of isolated spin-1/2 triangular Heisenberg-like and frustrated honeycomb Ising-like antiferromagnets",,"Phys. Rev. B",,"Vol. 105",,"pp. L020408 (1-6)",2022,Jan. "Ohei Tanaka,Yuta Mizukami,Ryuhei Harasawa,Kenichiro Hashimoto,K. Hwang,Nobuyuki Kurita,HIDEKAZU TANAKA,Satoshi Fujimoto,Yuji Matsuda,E. Moon,Takasada Shibauchi","Thermodynamic evidence for a field-angle-dependent Majorana gap in a Kitaev spin liquid",,"Nature physics",,"Vol. 18",,"pp. pages 429?435",2022,Jan. "渡邊正理,高橋佳歩,宮田侑,栗田伸之,伊藤孝,髭本亘,田中秀数","スピン1/2面心立方格子ランダムボンド反強磁性体Sr2CoTe1-xWxO6の低温量子磁性","日本物理学会 2021年秋季大会",,,,,,2021,Sept. "岡田和樹,栗田伸之,田中秀数,松尾晶,金道浩一","S=1/2三角格子反強磁性体Ba3CoSb2O9の磁場中量子相転移の磁場角度依存性","日本物理学会 2021年秋季大会",,,,,,2021,Sept. "T. Yokoi,Sixiao Ma,Yuichi Kasahara,Takasada Shibauchi,Nobuyuki Kurita,HIDEKAZU TANAKA,Joji NASU,Yukitoshi Motome,C. Hickey,S. Trebst,Yuji Matsuda","Half-integer quantized anomalous thermal Hall effect in the Kitaev material candidate α-RuCl3",,,,"Vol. 373",,"p. 568-572",2021,July "Daisuke Yamamoto,Takahiro Sakurai,R. Okuto,H. Ohta,HIDEKAZU TANAKA,Y. Uwatoko","Continuous control of classical-quantum crossover by external high pressure in the coupled chain compound CsCuCl3",,"Nat. Commun.",,"Vol. 12",,,2021,July "渡邊正理,栗田伸之,萩原 雅人,松下雄一郎,田中秀数","スピン1/2正方格子ハイゼンベルク反強磁性体SrLaCuMO6 (M=Sb, Nb)の磁性","日本物理学会 第76回年次大会",,,,,,2021,Mar. "西澤伊織,栗田伸之,田中秀数","積層三角格子反強磁性体Sr3CoTa2O9の磁気特性評価","日本物理学会 第76回年次大会",,,,,,2021,Mar. "齋藤睦己,高岸龍之介,渡邊正理,栗田伸之,野村竜司,池内和彦,中島健次,梶本亮一,福元好志,田中秀数","S=1/2カゴメ格子反強磁性体Cs2Cu3SnF12の磁気励起","日本物理学会 第76回年次大会",,,,,,2021,Mar. "Kazumitsu Watanabe,Nobuyuki Kurita,HIDEKAZU TANAKA,Haruki Sugiyama,hidehiro UEKUSA,Ismael Diaz-Ortega,Hiroyuki Nojiri","Coupled spin-1/2 antiferromagnetic chain Cs2LiRuCl6 with partially disordered crystal lattice",,"Physical Review B","American Physical Society","Vol. 103","No. 6","pp. 064419",2021,Feb. "Shojiro Kimura,Noriki Terada,Masayuki Hagiwara,M. Matsumoto,HIDEKAZU TANAKA","Electric Dipole Active Magnetic Resonance and Nonreciprocal Directional Dichroism in Magnetoelectric Multiferroic Materials in Terahertz and Millimeter Wave Regions",,"Appl. Magn. Reson.",,"Vol. 52",,"p. 363?378",2021,Jan. "M. Yamashita,J. Gouchi,Y. Uwatoko,N. Kurita,H. Tanaka","Sample dependence of the half-integer quantized thermal Hall effect in a Kitaev candidate α-RuCl3",,"Phys. Rev. B",,"Vol. 102",,"pp. 220404(R)",2020,Dec. "X. G. Zhou,Yuan Yao,Yasuhiro Matsuda,Akihiko Ikeda,Akira Matsuo,Koichi Kindo,HIDEKAZU TANAKA","Particle-Hole Symmetry Breaking in a Spin Dimer System TlCuCl3 Observed at 100 T",,"Phys. Rev. Lett.",,"Vol. 125",,,2020,Dec. "M. Matsumoto,Takahiro Sakurai,Yuki Hirao,H. Ohta,Y. Uwatoko,HIDEKAZU TANAKA","First ESR Detection of Higgs Amplitude Mode and Analysis with Extended Spin-Wave Theory in Dimer System KCuCl3",,"Appl. Magn. Reson.",,"Vol. 52",,"p. 523-564",2020,Nov. "齋藤睦己,栗田伸之,池内和彦,梶本亮一,福元好志,田中秀数","スピン1/2カゴメ格子反強磁性体Rb2Cu3SnF12における磁気励起の構造","日本中性子科学会 第20回年会",,,,,,2020,Nov. "Dicky Rezky Munazat,Budhy Kurniawan,Dhawud Sabilur Razaq,Kazumitsu Watanabe,HIDEKAZU TANAKA","Crossover critical behavior and magnetic entropy change of La0.7Ba0.1Ca0.1Sr0.1MnO3: A comparison between wet-mixing and sol-gel synthesis methods",,"Physica B: Condensed Matter",,"Vol. 592",," 412227",2020,Sept. "齋藤睦己,栗田伸之,池内和彦,梶本亮一,福元好志,田中秀数","S=1/2カゴメ格子反強磁性体Rb2Cu3SnF12における高エネルギー磁気励起","日本物理学会 2020年秋季大会",,,,,,2020,Sept. "栗田伸之,田中秀数","ほぼ完全にフラストレートしたスピンダイマー量子磁性体の局在励起",,"波紋",,"Vol. 30",,"p. 130-135",2020,Aug. "Sakurai Kyosuke,Shojiro Kimura,Satoshi Awaji,Masashige Matsumoto,HIDEKAZU TANAKA","Spin-driven ferroelectricity in the quantum magnet under high pressure",,"Phys. Rev. B",,"Vol. 102",," 064104 (1-6)",2020,Aug. "Takao Suzuki,Kazuya Katayama,Isao Watanabe,HIDEKAZU TANAKA","Spin Fluctuating Ground State in the Spin-1/2 Kagome Lattice (Rb1-xCsx)2Cu3SnF12 with x=0.53 Observed by Muon Spin Relaxation",,"J. Phys. Soc. Jpn.",,"Vol. 89",," 074701 (1-5)",2020,June "Shojiro Kimura,Masashige Matsumoto,HIDEKAZU TANAKA","Electrical Switching of the nonreciprocal directional microwave response in a triplon Bose-Einstein condensate",,"Phys. Rev. Lett.",,"Vol. 124",," 217401 (1-5)",2020,May "Dhawud Sabilur Razaq,Budhy Kurniawan,Dicky Rezky Munazat,Kazumitsu Watanabe,HIDEKAZU TANAKA","Role of Potassium Substitution in the Magnetic Properties and Magnetocaloric Effect in La0.8−xKxBa0.05Sr0.15MnO3 (0 ? x ? 0.20)",,"Crystals",,"Vol. 10",," 407",2020,May "N. Kurita,D. Yamamoto,T. Kanesaka,N. Furukawa,S. Ohira-Kawamura,K. Nakajima,K. Nawa,T. J. Sato,H. Tanaka","Localized Magnetic Excitations in the Fully Frustrated Dimerized Magnets","Asia-Oceania Conference for Neutron Scattering",,,,,,2019,Nov. "E. Schulze,S. Arsenijevic,L. Opherden,A. N. Ponomaryov,J. Wosnitza,Toshio Ono,HIDEKAZU TANAKA,S. A. Zvyagin","Evidence of one-dimensional magnetic heat transport in the triangular-lattice antiferromagnet Cs2CuCl4",,"Phys. Rev. Research",,"Vol. 1",,,2019,Nov. "Shohei Hayashida,M. Matsumoto,Masato Hagihala,Nobuyuki Kurita,HIDEKAZU TANAKA,Shinichi Itoh,Tao Hong,Minoru Soda,Y. Uwatoko,Takatsugu Masuda","Novel Excitations near Quantum Criticality in Geometrically Frustrated Antiferromagnet CsFeCl3",,"Science Adv.",,"Vol. 5",,,2019,Oct. "N. Kurita,Saya Ito,H. Tanaka,Daisuke Yamamoto,T. Kanesaka,N. Furukawa,S. Ohira-Kawamura,K. Nakajima,K. Nawa,T. J. Sato,S. Itoh,K. Kuwahara,K. Kakurai","Magnetic Excitations of Frustrated Quantum Spin Systems","The 1st Workshop on Inelastic Neutron Scattering in Asia",,,,,,2019,Oct. "HIDEKAZU TANAKA","Fractionalized Spin Excitations in Spin-1/2 Triangular- and Kagome-Lattice Antiferromagnets","J-PARC Symposium",,,,,,2019,Sept. "高岸龍之介,栗田伸之,渡邊正理,野村竜司,田中秀数,池内和彦,中島健次,梶本亮一","S=1/2籠目格子反強磁性体Cs2Cu3SnF12における分数スピン励起","日本物理学会2019年秋季大会",,,,,,2019,Sept. "M. Saito,M. Watanabe,N. Kurita,A. Matsuo,K. Kindo,M. Avdeev,H. O. Jeschke,H. Tanaka","Successive Magnetic Phase Transition and Magnetization Plateau in S=1 Triangular-Lattice Antiferromagnet Ba2La2NiTe2O12","International Conference on Strongly Correlated Electron Systems",,,,,,2019,Sept. "M. Watanabe,N. Kurita,H. Tanaka","Magnetic Structure and Quantum Effects in the Spin-1/2 Triangular Lattice Antiferromagnet Ba2La2CoTe2O12","International Conference on Strongly Correlated Electron Systems",,,,,,2019,Sept. "Y. Kojima,M. Watanabe,N. Kurita,A. Matsuo,K. Kindo,M. Avdeev,H. Tanaka","Magnetic Structure and Quantum Effects in the Spin-1/2 Triangular Lattice Antiferromagnet Ba2La2CoTe2O12","International Conference on Strongly Correlated Electron Systems",,,,,,2019,Sept. "N. Kurita,D. Yamamoto,T. Kanesaka,N. Furukawa,S. Ohira-Kawamura,K. Nakajima,K. Nawa,T. J. Sato,H. Tanaka","Localized Magnetic Excitations of the Strongly Frustrated Dimerized Magnets","International Conference on Strongly Correlated Electron Systems",,,,,,2019,Sept. "X. Z. Liu,O. Prokhnenko,M. Bartkowiak,Daisuke Yamamoto,Nobuyuki Kurita,HIDEKAZU TANAKA","Microscopic Evidence of a Quantum Magnetization Process in the S=1/2 Triangular-Lattice Heisenberg-like Antiferromagnet Ba3CoSb2O9",,"Phys. Rev. B",,"Vol. 100",,,2019,Sept. "HIDEKAZU TANAKA","Structures of Magnetic Excitations in Spin-1/2 Triangular- and Kagome-Lattice Antiferromagnets",,,,,,,2019,Sept. "Mutsuki Saito,Masari Watanabe,Nobuyuki Kurita,Akira Matsuo,Koichi Kindo,M. Avdeev,H. O. Jeschke,HIDEKAZU TANAKA","Successive phase transitions and magnetization plateau in the spin-1 triangular-lattice antiferromagnet",,"Phys. Rev. B",,"Vol. 100",,,2019,Aug. "Nobuyuki Kurita,Daisuke Yamamoto,Takuya Kanesaka,Nobuo Furukawa,Seiko Ohira-Kawamura,Kenji Nakajima,HIDEKAZU TANAKA","Localized Magnetic Excitations in the Fully Frustrated Dimerized Magnet Ba2CoSi2O6Cl2",,"Phys. Rev. Lett.",,"Vol. 123",,,2019,July "K. Matan,Toshio Ono,G. Gitgeatpong,K. de Roos,P. Miao,S. Torii,Takashi Kamiyama,Atsuhiko Miyata,Akira Matsuo,Koichi Kindo,Syojiro Takeyama,Yusuke Nambu,P. Piyawongwatthana,Taku J. Sato,HIDEKAZU TANAKA","Magnetic structure and high-field magnetization of the distorted kagome lattice antiferromagnet Cs2Cu3SnF12",,"Phys. Rev. B",,"Vol. 99",,,2019,June "HIDEKAZU TANAKA","Magnetic Excitations in Triangular-Lattice Quantum Antiferromagnet Ba3CoSb2O9","Tokyo Institute of Technology and Stony Brook University Joint Science and Technology Meeting",,,,,,2019,May "R. Okuto,E. Ohki,Takahiro Sakurai,K. Hijii,H. Takahashi,Eiji Ohmichi,S. Okubo,H. Ohta,HIDEKAZU TANAKA","Development of High?Field and High?Pressure ESR System and Application to Triangular Antiferromagnet CsCuCl3",,"Appl. Magn. Res.",,"Vol. 50",,"p. 1059-1065",2019,May "K. Nawa,Kimihiko Tanaka,Nobuyuki Kurita,Taku J. Sato,Haruki Sugiyama,Hidehiro Uekusa,Seiko Ohira-Kawamura,Kenji Nakajima,Hidekazu Tanaka","Triplon band splitting and topologically protected edge states in the dimerized antiferromagnet",,"Nat. Commun.",,"Vol. 10",,"p. 2096",2019,May "田中秀数","スピン系の量子相転移と磁気励起",,"電子スピンサイエンス",,"Vol. 17",,"p. 4-15",2019,Apr. "児島佑樹,栗田伸之,田中秀数","3次元量子反強磁性体 Sr8Co3WSb4O24 の合成と磁性","第74回年次大会(2019年)",,,,,,2019,Mar. "S. A. Zvyagin,D. Graf,Takahiro Sakurai,S. Kimura,Hiroyuki Nojiri,J. Wosnitza,H. Ohta,Toshio Ono,HIDEKAZU TANAKA","Pressure-tuning the quantum spin Hamiltonian of the triangular lattice Antiferromagnet",,"Nat. Commun.",,"Vol. 10",,,2019,Mar. "齋藤睦己,栗田伸之,田中秀数","三角格子反強磁性体Ba2La2FeTe2O12の結晶構造と低温磁性","日本物理学会第74回年次大会",,,,,,2019,Mar. "Yuki Kojima,Masari Watanabe,Nobuyuki Kurita,HIDEKAZU TANAKA,Akira Matsuo,Koichi Kindo,Maxim Avdeev","Quantum magnetic properties of the spin-1/2 triangular-lattice antiferromagnet Ba2La2CoTe2O12",,"Phys. Rev. B",,"Vol. 98",," 174406 (1-8)",2018,Nov. "田中秀数","スピン系の量子相転移と磁気励起","第57回電子スピンサイエンス学会年会",,,,,,2018,Nov. "白澤一樹,栗田伸之,田中秀数,野尻浩之,松本 信洋","有機化合物DPPHの低温強磁場磁化測定及び比熱測定","2018年日本物理学会秋季大会",,,,,,2018,Sept. "栗田伸之,竹田隆二,野尻浩之,田中秀数","蜂の巣格子磁性体α-RuCl3の集団励起","2018年日本物理学会秋季大会",,,,,,2018,Sept. "児島佑樹,渡邊正理,栗田伸之,田中秀数,松尾晶,金道浩一,Maxim Avdeev","二次元スピン1/2三角格子反強磁性体Ba2La2CoTe2O12の磁気秩序と量子効果","2018年日本物理学会秋季大会",,,,,,2018,Sept. "齋藤睦己,渡邊正理,栗田伸之,田中秀数,松尾晶,金道浩一,Maxim Avdeev","S=1三角格子反強磁性体Ba2La2NiTe2O12の低温量子磁性","2018年日本物理学会秋季大会",,,,,,2018,Sept. "高橋 佳歩,渡邊正理,栗田伸之,田中秀数,松尾晶,金道浩一","面心立方格子反強磁性体 ALaCoSbO6 (A = Sr, Ba) の量子磁性","2018年日本物理学会秋季大会",,,,,,2018,Sept. "渡邊正理,栗田伸之,田中秀数","S=1/2正方格子ランダムJ1-J2ハイゼンベルク反強磁性体の低温比熱","2018年日本物理学会秋季大会",,,,,,2018,Sept. "Masari Watanabe,Nobuyuki Kurita,HIDEKAZU TANAKA,Wataru Ueno,Kazuki Matsui,T. Goto","Valence-Bond-Glass State with Singlet Gap in the Spin-1/2 Square-Lattice Random J1-J2 Heisenberg Antiferromagnet Sr2CuTe1-xWxO6",,"Phys. Rev. B",,"Vol. 98",," 054422 (1-6)",2018,Aug. "HIDEKAZU TANAKA,Saya Ito,Nobuyuki Kurita,Seiko Ohira-Kawamura,Kenji Nakajima,Shinichi Itoh,Keitaro Kuwahara,Kazuhisa Kakurai","Structure of magnetic excitations in a spin-1/2 triangular-lattice Heisenberg antiferromagnet Ba3CoSb2O9","International Conference on Highly Frustrated Magnetism 2018",,,,,,2018,July "Masari Watanabe,Nobuyuki Kurita,HIDEKAZU TANAKA","Quantum-Disordered Ground State with Singlet Gap of the Spin-1/2 Square-Lattice Random J1-J2 Heisenberg Antiferromagnet Sr2CuTe1-xWxO6","International Conference on Magnetism 2018",,,,,,2018,July "Nobuyuki Kurita,Ryuji Takeda,Hiroyuki Nojiri,HIDEKAZU TANAKA","Low-temperature and high-magnetic-field ESR study of honeycomb-lattice quantum magnet α-RuCl3","International Conference on Magnetism 2018",,,,,,2018,July "Kazuki Shirasawa,Nobuyuki Kurita,HIDEKAZU TANAKA","Universality of magnetic-field-induced Bose-Einstein condensation of magnons in the singlet ground state magnet CsFeBr3","International Conference on Magnetism 2018",,,,,,2018,July "Nobuyuki Kurita,Seiko Ohira-Kawamura,Kenji Nakajima,Daisuke Yamamoto,Takuya Kanesaka,Nobuo Furukawa,HIDEKAZU TANAKA","Localized magnetic excitations of the strongly frustrated dimerized quantum magnet","International Conference on Highly Frustrated Magnetism 2018",,,,,,2018,July "Mutsuki Saito,Masari Watanabe,HIDEKAZU TANAKA,Nobuyuki Kurita,Akira Matsuo,Koichi Kindo","Successive magnetic phase transitions and magnetization plateau in the spin-1 triangular-lattice antiferromagnet Ba2La2NiTe2O12","International Conference on Highly Frustrated Magnetism 2018",,,,,,2018,July "Yuki Kojima,Masari Watanabe,Nobuyuki Kurita,HIDEKAZU TANAKA,Akira Matsuo,Koichi Kindo","Crystal Structure and Quantum Magnetism of Spin-1/2 Triangular-Lattice Antiferromagnet Ba2La2CoTe2O12","International Conference on Highly Frustrated Magnetism 2018",,,,,,2018,July "Masari Watanabe,Nobuyuki Kurita,HIDEKAZU TANAKA","Valence-Bond-Glass Ground State and Singlet Gap in the Spin-1/2 Square-Lattice Random J1-J2 Heisenberg Antiferromagnet Sr2CuTe1-xWxO6","International Conference on Highly Frustrated Magnetism 2018",,,,,,2018,July "Yuichi Kasahara,Takafumi Ohnishi,Yuta Mizukami,Ohei Tanaka,Sixiao Ma,Kaori Sugii,Nobuyuki Kurita,HIDEKAZU TANAKA,Joji Nasu,Yukitoshi Motome,Takasada Shibauchi,Yuji Matsuda","Majorana quantization and half-integer thermal quantum Hall effect in a Kitaev spin liquid",,"NATURE",,"Vol. 559",," 227-231",2018,July "HIDEKAZU TANAKA","Magnetic Excitations in the Spin-1/2 Triangular-Lattice Heisenberg Antiferromagnet Ba3CoSb2O9","ISSP Workshop, Present and Future of Neutron Scattering Research on Condensed Matter Physics",,,,,,2018,June "N. Kurita,S. Ohira-Kawamura,K. Nakajima,D. Yamamoto,T. Kanesaka,N. Furukawa,H. Tanaka","Localized magnetic excitations in the S = 1/2 fully frustrated dimer compound Ba2CoSi2O6Cl2","ISSP WORKSHOP Present and Future of Neutron Scattering Research on Condensed Matter Physics",,,,,,2018,June "Takao Suzuki,Kazuya Katayama,HIDEKAZU TANAKA,Ikuto Kawasaki,Isao Watanabe","Spin fluctuations in the spin-1/2 kagome lattice antiferromagnet (Rb1-xCsx)2Cu3SnF12 around the quantum critical point detected by muon spin relaxation technique",,"J. Phys. Soc. Jpn.",,"Vol. 87",," 074708 (1-6)",2018,June "Yuichi Kasahara,Kaori Sugii,Takafumi Ohnishi,Masaaki Shimozawa,Minoru Yamashita,Nobuyuki Kurita,HIDEKAZU TANAKA,Joji Nasu,Yukitoshi Motome,Takasada Shibauchi,Yuji Matsuda","Unusual thermal Hall effect in a Kitaev spin liquid candidate α-RuCl3",,"Phys. Rev. Lett.",,"Vol. 120",," 217205 (1-6)",2018,May "Shojiro Kimura,M. Matsumoto,Mitsuru Akaki,Masayuki Hagiwara,Koichi Kindo,HIDEKAZU TANAKA","Electric Dipole Spin Resonance in a Quantum Spin Dimer System Driven by Magnetoelectric Coupling",,"Phys. Rev. B",,"Vol. 97",," 140406 (1-5)",2018,Apr. "Shohei Hayashida,Oksana Zaharko,Nobuyuki Kurita,HIDEKAZU TANAKA,Masato Hagihala,Minoru Soda,Shinichi Itoh,Y. Uwatoko,Takatsugu Masuda","Pressure-induced quantum phase transition in quantum antiferromagnet CsFeCl3",,"Phys. Rev. B",,"Vol. 97",," 140405 (1-4)",2018,Apr. "Ichihiro yamauchi,Masatoshi Hiraishi,Hirotaka Okabe,Soshi Takeshita,Akihiro Koda,K.M. Kojima,Ryosuke Kadono,HIDEKAZU TANAKA","Local spin structure of α-RuCl3 honeycomb magnet observed via muon spin rotation/relaxation",,"Phys. Rev. B",,"Vol. 97",," 134410 (1-10)",2018,Apr. "齋藤睦己,渡邊正理,栗田伸之,田中秀数,松尾晶,金道浩一,Maxim Avdeev","新規量子スピン系Ba2La2NiTe2O12とBa2La2CuTe2O12の構造と磁性","日本物理学会第73回年次大会",,,,,,2018,Mar. "田中秀数,栗田伸之,渡邊正理","S=1/2正方格子ランダムJ1-J2ハイゼンベルク反強磁性体Sr2CuTe1-xWxO6の低温量子磁性","日本物理学会第73回年次大会",,,,,,2018,Mar. "児島佑樹,渡邊正理,栗田伸之,田中秀数,松尾晶,金道浩一,Maxim Avdeev","新規スピン1/2三角格子反強磁性体Ba2La2CoTe2O12の構造と量子磁性","日本物理学会第73回年次大会",,,,,,2018,Mar. "田中秀数","量子スピン系の物理?物質創成の立場から","2017年度量子ビームサイエンスフェスタ",,,,,,2018,Mar. "E. Schulze,A. N. Ponomaryov,J. Wosnitza,HIDEKAZU TANAKA,Sergei A. Zvyagin","EPR studies of the triangular-lattice antiferromagnet Cs2CuBr4",,"Low Temperature Physics",,"Vol. 43",,"p. 1311-1314",2018,Jan. "Schulze, E.,Ponomaryov, A.N.,Wosnitza, J.,HIDEKAZU TANAKA,Zvyagin, S.A.","EPR studies of the triangular-lattice antiferromagnet Cs2CuBr4",,"Fizika Nizkikh Temperatur",,"Vol. 43","No. 11","pp. 1642-1646",2017,Nov. "Kazuki Shirasawa,Nobuyuki Kurita,HIDEKAZU TANAKA","Universality of magnetic-field-induced Bose-Einstein condensation of magnons",,"Phys. Rev. B",,"Vol. 96",," 144404 (1-5)",2017,Oct. "田中公彦,栗田伸之,那波和宏,佐藤卓,河村聖子,中島健次,桑原慶太郎,伊藤晋一,田中秀数","擬2次元量子スピンダイマー系Ba2CuSi2O6Cl2の磁気励起","日本物理学会2017年秋季大会",,,,,,2017,Sept. "栗田伸之,那波 和宏,佐藤卓,河村聖子,中島健次,田中秀数","フラストレーションの強いS=1スピンダイマー磁性体Ba2NiSi2O6Cl2における磁気励起","日本物理学会2017年秋季大会",,,,,,2017,Sept. "田中秀数,小池暢人,栗田伸之,渡邊正理,赤木暢,奥谷顕,萩原政幸","S=1擬2次元スピンダイマー系Ba2NiSi2O6Cl2の多周波ESR","日本物理学会017年秋季大会",,,,,,2017,Sept. "白澤一樹,栗田伸之,田中秀数","スピンダイマー磁性体Ba2CoSi2O6Cl2を用いた大きな磁気異方性を持つ磁性体の磁場中比熱測定法","日本物理学会2017年秋季大会",,,,,,2017,Sept. "CHANLERTPurintorn,栗田伸之,田中秀数,木俣基,野尻浩之","擬2次元フラストレート系Ba2CoTeO6における集団励起と局所励起","日本物理学会2017年秋季大会",,,,,,2017,Sept. "渡邊正理,栗田伸之,田中秀数","S=1/2正方格子ランダムJ1-J2ハイゼンベルク反強磁性体Sr2CuTe1-xWxO6の低温磁性","日本物理学会2017年秋季大会",,,,,,2017,Sept. "HIDEKAZU TANAKA","Dispersionless excitations and crystallization of triplons in dimerized quantum magnet Ba2CoSi2O6Cl2","International Workshop Flatband Networks in Condensed Matter and Photonics",,,,,,2017,Aug. "Purintorn Chanlert,Nobuyuki Kurita,HIDEKAZU TANAKA,Motoi Kimata,Hiroyuki Nojiri","Collective and local excitations in Ba2CoTeO6: a composite system of spin-1/2 triangular-lattice Heisenberg and honeycomb-lattice J1-J2 Ising antiferromagnets",,"Physics. Rev. B",,"Vol. 96",," 064419 (1-6)",2017,Aug. "Saya Ito,Nobuyuki Kurita,HIDEKAZU TANAKA,S. Ohira-Kawamura,Kenji Nakajima,Shinichi Itoh,Keitaro Kuwahara,Kazuhisa Kakurai","Structure of the magnetic excitations in the spin-1/2 triangular-lattice antiferromagnet Ba3CoSb2O9",,"Nat. Commun.",,"Vol. 8",," 235 (1-6)",2017,Aug. "Nobuyuki Kurita,S. Ohira-Kawamura,Kenji Nakajima,Daisuke Yamamoto,Takuya Kanesaka,Nobuo Furukawa,HIDEKAZU TANAKA","Localized Magnetic Excitations in the S=1/2 Fully Frustrated Dimerized Magnet B2CoSi2O6Cl2","2017 International Conference on Neutron Scattering",,,,,,2017,July "HIDEKAZU TANAKA,Saya Ito,Nobuyuki Kurita,S. Ohira-Kawamura,Kenji Nakajima,Shinichi Itoh,Keitaro Kuwahara,Kazuhisa Kakurai","The Whole Picture of Magnetic Excitations in an S=1/2 Triangular-Lattice Heisenberg Antiferromagnet Revealed from Inelastic Neutron Scattering Experiment on Ba3CoSb2O9","2017 International Conference on Neutron Scattering",,,,,,2017,July "G. Gitgeatpong,M. Suewattana,S. Zhang,Atsushi Miyake,Tokunaga Masashi,Purintorn Chanlert,Nobuyuki Kurita,HIDEKAZU TANAKA,Taku J. Sato,Y. Zhao,Kittiwit Mattan","High-field magnetization and magnetic phase diagram of α-Cu2V2O7",,"Phys. Rev. B",,"Vol. 95",," 245119 (1-10)",2017,June "D. Hirobe,M. Sato,Y. Shiomi,HIDEKAZU TANAKA,E. Saitoh","Magnetic thermal conductiveity far above the N?el temperatures in the Kitaev-magnet candidate α-RuCl3",,"Phys. Rev. B",,"Vol. 95",," 241112(R) (1-6)",2017,June "Satoshi Hirata,Nobuyuki Kurita,HIDEKAZU TANAKA","Quasi-two-dimensional Bose-Einstein condensation of lattice bosons in spin-1/2 XXZ ferromagnet K2CuF4",,"Phys. Rev. B",,"Vol. 95",," 174406 (1-5)",2017,May "Gunanto, Y.E.,Adi, W.A.,Steven, E.,Kurniawan, B.,Ono, T.,HIDEKAZU TANAKA","Physical and Magnetic Properties of La0.5Ca0.5Mn0.9Cu0.1O3 at Temperature in the Range of 10-100 K",,"IOP Conference Series: Materials Science and Engineering",,"Vol. 202","No. 1",,2017,May "Shojiro Kimura,Y. Sawada,K. Kakihata,Kazuo Watanabe,M. Matsumoto,M. Hagiwara,HIDEKAZU TANAKA","Magnetoelectric effect in the quantum spin gap system TlCuCl3",,"Phys. Rev. B",,"Vol. 95",," 184420 (1-7)",2017,May "K. Matsui,M. Fujisawa,HIDEKAZU TANAKA,R. Scheuermann,T. Goto","High-field 1H-NMR study around a 1/4 plateau of quantum spin dimer system NH4CuCl3",,"J. Phys: Conf. Ser.",,"Vol. 828",," 012011 (1-6)",2017,Apr. "Nobuyuki Kurita,HIDEKAZU TANAKA","Effects of magnetic field and hydrostatic pressure on the distorted triangular lattice antiferromagnet RbFeBr3",,"J. Phys: Conf. Ser.",,"Vol. 828",," 012002 (1-6)",2017,Apr. "伊藤沙也,栗田伸之,田中秀数,河村 聖子,中島健次,桑原 慶太郎,伊藤晋一,加倉井和久","S = 1/2 三角格子ハイゼンベルグ反強磁性体Ba3CoSb2O9の磁気励起",,,,,,,2017,Mar. "栗田伸之,赤木 暢,奥谷 顕,萩原政幸,田中秀数","フラストレーションの強いスピンダイマー磁性体Ba2CoSi2O6Cl2における強磁場高周波ESR測定","日本物理学会第72回年次大会",,,,,,2017,Mar. "Gunanto, Y.E.,Adi, W.A.,Kurniawan, B.,Poertadji, S.,Ono, T.,HIDEKAZU TANAKA,Steven, E.","Phase Transitions In La0.73Ca0.27Mn1-xCuxO3(0 ? X ? 0.19)",,"International Journal of Technology",,"Vol. 8","No. 1","pp. 66-75",2017,Jan. "P. Babkevich,V. M. Katukuri,B. F?k,S. Rols,T. Fennell,D. Paji?,HIDEKAZU TANAKA,T. Pardini,R. R. P. Singh,A. Mitrushchenkov,O. V. Yazyev,H. M. R?nnow","Magnetic excitations and electronic interactions in Sr2CuTeO6: a spin-1/2 square lattice Heisenberg antiferromagnet",,"Phys. Rev. Lett.",,"Vol. 117",," 237203 (1-6)",2016,Dec. "竹田隆二,栗田伸之,田中秀数","蜂の巣格子反強磁性体α-RuCl3の磁性と圧力効果","日本物理学会2016年秋季大会","日本物理学会講演概要集",," 71"," 2"," 994",2016,Sept. "N. Kurita,H. Tanaka","Magnetic-field- and pressure-induced quantum phase transition in CsFeCl3 proved via magnetization measurements",,"Phys. Rev. B",," 94",," 104409 (1-7)",2016,Sept. "Makiko Okada,Hidekazu Tanaka,Nobuyuki Kurita,Johmoto Kohei,Hidehiro Uekusa,A. Miyake,M. Tokunaga,S. Nishimoto,M. Nakamura,M. Jaime,G. Radtke,A. Sa?l","Quasi-two-dimensional Bose-Einstein condensation of spin triplets in the dimerized quantum magnet Ba2CuSi2O6Cl2",,,"Physical Review B"," 94",," 094421(1-8)",2016,Sept. "S. Kimura,K. Kakihara,Y. Sawada,K. Watanabe,M. Matsumoto,M. Hagiwara,H. Tanaka","Ferroelectricity by Bose-Einstein condensation in a quantum magnet",,"Nat. Commun.",," 7",," 12822 (1-5)",2016,Sept. "伊藤沙也,小池暢人,栗田伸之,田中秀数","A2CoTeO6(A=Ba,Sr)の高いキュリー温度を持つフェリ磁性","日本物理学会2016年秋季大会","日本物理学会講演概要集",," 71"," 2"," 773",2016,Sept. "白澤一樹,栗田伸之,田中秀数","基底一重項磁性体CsFeBr3の極低温磁気相図と量子臨界現象","日本物理学会2016年秋季大会","日本物理学会講演概要集",," 71"," 2"," 731",2016,Sept. "栗田伸之,S. Ohira-Kawamura,中島健次,田中秀数","フラストレーションの強いS=1/2スピンダイマー系Ba2CoSi2O6Cl2における局在励起","日本物理学会2016年秋季大会","日本物理学会講演概要集",," 71"," 2"," 993",2016,Sept. "小池暢人,栗田伸之,田中秀数,上本紘平,植草秀裕,Mingyue Ruan,野尻浩之,松尾晶,金道浩一","フラストレーションの強いS=1スピンダイマー系Ba2NiSi2O6Cl2の量子磁化過程","日本物理学会2016年秋季大会","日本物理学会講演概要集",," 71"," 2"," 734",2016,Sept. "田中公彦,小池暢人,栗田伸之,須藤紘夢,野尻浩之,田中秀数","擬2次元スピンダイマー系Ba2CuSi2O6Cl2における高周波強磁場ESR","日本物理学会2016年秋季大会","日本物理学会講演概要集",," 71"," 2"," 819",2016,Sept. "P. Chanlert,N. Kurita,H. Tanaka,Daiki Goto,A. Matsuo,K. Kindo","Field-driven successive phase transitions in the quasi-two-dimensional frustrated antiferromagnet Ba2CoTeO6 and highly degenerate classical ground states",,"Phys. Rev. B",," 93",," 094420 (1-7)",2016,Mar. "栗田伸之,田中秀数","基底一重項磁性体AFeX3(A=Cs,Rb;X=Cl,Br)の圧力下磁気相図","日本物理学会第71回年次大会(2016年)","日本物理学会講演概要集",," 71"," 1"," 1053",2016,Mar. "T. Koga,N. Kurita,M. Avdeev,S. Danilkin,T. J. Sato,H. Tanaka","Magnetic structure of the S=1/2 quasi-two-dimensional square-lattice Heisenberg antiferromagnet Sr2CuTeO6",,"Phys. Rev. B",," 93",," 054426 (1-6)",2016,Feb. "K Kakihara,Y. Sawada,木村 尚次郎,Kazuo Watanabe,萩原 政幸,H. Tanaka","Magneto-electric effects in the interacting dimer system TlCuCl3","20th International Conference on Magnetism",,,,,,2016, "HIDEKAZU TANAKA","Quantum crystallization of magnons in almost perfectly frustrated dimer magnet Ba2MSi2O6Cl2 (M=Co and Ni)","11th International Conference on Reseach in High Magnetic Fields",,,,,,2016, "HIDEKAZU TANAKA","XY-like frustrated magnetic phase transitions in α-RuCl3","APS March Meeting2016",,,,,,2016, "HIDEKAZU TANAKA","FIELD-INDUCED SUCCESSIVE PHASE TRANSITIONS IN QUASI-TWO-DIMENSIONAL FRUSTRATED ANTIFERROMAGNET Ba2CoTeO6 AND HIGHLY DEGENERATED CLASSICAL GROUND STATES","Physical Phenomena at High Magnetic Fields",,,,,,2016, "栗田伸之,田中秀数","基底一重項磁性体 CsFeCl3 における圧力誘起相転移","東大物性研短期研究会 「スピン系物理の深化と最前線」",,,,,,2015,Nov. "I. Umegaki,H. Tanaka,N. Kurita,T. Ono,M. Laver,Ch. Niedermayer,Ch. R?egg,S. Ohira-Kawamura,Kenji Nakajima,加倉井 和久","Spinon, soliton and breather in the spin-1/2 antiferromagnetic chain compound KCuGaF6",,"Phys. Rev. B",," 92",," 174412 (1-8)",2015,Nov. "A. Miyake,J. Shibuya,M. Akaki,H. Tanaka,M. Tokunaga","Magnetic field induced polar phase in the chiral magnet CsCuCl3",,"Phys. Rev. B",," 92",," 100406 (1-5)",2015,Sept. "T. Sakurai,K. Fujimoto,R. Matsui,K. Kawasaki,S. Okubo,H. Ohta,K. Matsubayashi,Y. Uwatoko,H. Tanaka","Development of multipfrequency ESR system for high-pressure measurements up to 2.5 GPa",,"J. Magn. Reson.",," 259",," 108-113",2015,Aug. "M. Koike,M. Okada,N. Kurita,H. Tanaka,H. Uekusa,K. Johmoto,A. Matsuo,K. Kindo","Quantum crystallization of magnetic quasiparticles in a dimer magnet Ba2NiSi2O6Cl2","20th International Conference on Magnetism",,,,,,2015,July "K. Kurita,H. Tanaka","High pressure phase diagram of the singlet-ground-state magnet CsFeCl3","20th International Conference on Magnetism",,,,,,2015,July "M. Okada,N. Kurita,H. Tanaka,K. Johmoto,H. Uekusa,A. Matsuo,K. Kindo,M. Tokunaga,H. Nojiri,M. Nakamura,S. Nishimoto","Bose-Einstein condensation vs. crystallization of magnons in dimer magnets Ba2MSi2O6Cl2 (M=Co, Cu)","20th International Conference on Magnetism",,,,,,2015,July "P. Chanlert,N. Kurita,H. Tanaka","Magnetic and thermal properties of an S=1/2 triangular lattice antiferromagnet Ba2CoTeO6","20th International Conference on Magnetism",,,,,,2015,July "K. Katayama,N. Kurita,H. Tanaka","Quantum phase transition between disordered and ordered states in the spin-1/2 kagome lattice antiferromagnet (Rb1−xCsx)2Cu3SnF12",,"Phys. Rev. B",," 91",," 214429 (1-7)",2015,June "Y. Kubota,H. Tanaka,T. Ono,Y. Narumi,K. Kindo","Successive Magnetic Phase Transitions in α-RuCl3: XY-like Frustrated Magnet on the Honeycomb Lattice",,"Phys. Rev. B",," 91",," 094422 (1-9)",2015,Mar. "S. Sharmin,T. Ono,H. Tanaka","Ion Substitution Effect on the Distorted Kagome Lattice of A2Cu3SnF12",,"JPS Conf. Proc.",," 4",," 011008 (1-4)",2015,Jan. "K. Matsui,A. Oosawa,K. Yoshizawa,T. Goto,I. Watanabe,T. Suzuki,M. Fujisawa,H. Tanaka,P. K. Biswas,A. Amato","μSR study on quantum spin system NH4CuCl3",,"J. Phys: Conf. Ser.",," 551",," 012007 (1-5)",2014,Dec. "S. T. Hannahs,N. A. Fortune,J.-H. Park,Y. Takano,T. Ono,H. Tanaka","Calorimetric determination of the angular dependent phase diagram of an S=1/2 Heisenberg triangular-lattice antiferromagnet",,"J. Phys: Conf. Ser.",," 568",," 042010 (1-5)",2014,Dec. "HIDEKAZU TANAKA","Crystallization of Magnons in an Almost Perfectly Frustrated Quantum Magnet",,"Association of Asia Pacific Physical Societies (AAPPS) Bulletin",," 24",," 14-16",2014,Dec. "J. Shibuya,M. Akaki,Yoshimitsu Kohama,Atsushi Miyake,M. Tokunaga,H. Tanaka","Novel multiferroic phase of CsCuCl3 in high magnetic fields",,"J. Phys: Conf. Ser.",," 568",," 042030 (1-5)",2014,Dec. "S. Moriya,Y. Usui,H. Tanaka,K. Matsui,Y. Mori,H. Kuroe,T. Sasaki,T. Goto","NMR study on kagome-lattice antiferromagnet Cs2Mn3LiF12",,"J. Phys: Conf. Ser.",," 568",," 042008 (1-5)",2014,Dec. "小野俊雄,Kittiwit Matan,南部 雄亮,佐藤卓,田中秀数","籠目格子反強磁性体での特異な量子効果?磁気励起に現れる負の量子再規格化?",,"固体物理",," 49",," 7-15",2014,Dec. "T. Koga,N. Kurita,H. Tanaka","Strong Suppression of Magnetic Ordering in an S=1/2 Square-Lattice Heisenberg Antiferromagnet Sr2CuTeO6",,"J. Phys. Soc. Jpn.",," 83",," 115001 (1-2)",2014,Oct. "H. Tanaka,N. Kurita,M. Okada,E. Kunihiro,Y. Shirata,K. Fujii,H. Uekusa,A. Matsuo,K. Kindo,H. Nojiri","Almost Perfect Frustration in the Dimer Magnet Ba2CoSi2O6Cl2",,"J. Phys. Soc. Jpn.",," 83",," 103701 (1-5)",2014,Sept. "K. Yokota,N. Kurita,H. Tanaka","Magnetic Phase Diagram of the S=1/2 Triangular-Lattice Heisenberg Antiferromagnet Ba3CoNb2O9",,"Phys. Rev. B",," 90",," 014403 (1-6)",2014,July "T. Suzuki,Hanjie Guo,Ikuto Kawasaki,I. Watanabe,T. Goto,K. Katayama,H. Tanaka","Disappearance of Gapped Mott Insulating Phase Neighboring Bose Glass Phase in Tl1-xKxCuCl3 Detected by Longitudinal-Field Muon Spin Relaxation",,"J. Phys. Soc. Jpn.",," 83",," 084703 (1-5)",2014,July "K. Matsui,M. Fujisawa,K. Hagiwara,Y. Hoshino,T. Goto,T. Sasaki,H. Tanaka,S. Okubo,H. Ohta","Ground State of the Spin-1/2 Chain of Green Dioptase at High Fields",,"JPS Conf. Proc.",," 3",," 014011 (1-6)",2014,June "田中秀数","フロー式物理演習シリーズ6 振動と波動",,,"共立出版",,,,2014,May "T. Suzuki,I. Watanabe,F. Yamada,Y. Ishii,K. Ohishi,T. Goto,H. Tanaka","Gradual evolution in spin dynamics of TlCu1−xMgxCl3 probed by muon-spin-relaxation (μSR) technique",,"J. Phys: Conf. Ser.",," 502",," 012041 (1-4)",2014,Apr. "T. Ono,K. Matan,Y. Nambu,T. J. Sato,Kazuya Katayama,Satoshi Hirata,H. Tanaka","Large Negative Quantum Renormalization of Excitation Energies in the Spin 1/2 Kagome lattice Antiferromagnet",,"J. Phys. Soc. Jpn.",," 83",," 043701 (1-5)",2014,Mar. "田中秀数,栗田伸之,松尾晶,金道浩一","スピンが1/2の三角格子反強磁性体の磁化過程と量子多体効果",,"日本物理学会誌",," 69",," 24-28",2014,Jan. "K. Matan,Y. Nambu,T. J. Sato,Y. Fukumoto,T. Ono,H. Tanaka,Yang Zhao,C. Broholm,A. Podlesnyak,G. Ehlers","Ghost modes and continuum scattering in the dimerized distorted kagome lattice antiferromagnet Rb2Cu3SnF12",,"Phys. Rev. B",," 89",," 024414 (1-7)",2014,Jan. "薄 拓哉,栗田伸之,田中秀数,野尻浩之","スピン1/2の正規三角格子反強磁性体Ba3CoSb2O9の量子磁化過程とESR",,"電子スピンサイエンス",," 11",," 86-91",2013,Sept. "T. Susuki,N. Kurita,T. Tanaka,H. Nojiri,A. Matsuo,K. Kindo,H. Tanaka","Magnetization Process and Collective Excitations in the S=1/2 Triangular-Lattice Heisenberg Antiferromagnet Ba3CoSb2O9",,"Phys. Rev. Lett.",," 110",," 267201 (1-5)",2013,June "M. S. Grbi?,S. Kr?mer,C. Berthier,F. Trousselet,O. C?pas,H. Tanaka,M. S. Horvati?","Microscopic Properties of the “Pinwheel” Kagome Compound Rb2Cu3SnF12",,"Phys. Rev. Lett.",," 110",," 247203 (1-5)",2013,June "J. Richter,O. G?tze,R. Zinke,D. J. J. Farnell,H. Tanaka","The magnetization process of the spin-one triangular-lattice Heisenberg antiferromagnet",,"J. Phys. Soc. Jpn.",," 82",," 015002 (1-2)",2012,Dec. "H. Kuroe,N. Takami,N. Niwa,T. Sekine,M. Matsumoto,F. Yamada,H. Tanaka,K. Takemura","Longitudinal magnetic excitation in KCuCl3 studied by Raman scattering under hydrostatic pressures",,"J. Phys: Conf. Ser.",," 400",," 032042 (1-4)",2012,Dec. "國弘 英二,白田 雄高,田中秀数,藤井孝太郎,植草秀裕","21aCD-8 S=1/2異方的スピンダイマー系Ba2CoSi2O6Cl2の結晶構造と磁性(21aCD 量子スピン系(クラスター),領域3(磁性,磁気共鳴))",,"日本物理学会講演概要集","一般社団法人日本物理学会","Vol. 67","No. 2","pp. 443",2012,Aug. "Shinichi Itoh,Tetsuya Yokoo,Shin-ichiro Yano,Daichi Kawana,H. Tanaka,Yasuo Endoh","Quantum renormalization effect in one-dimensional Heisenberg antiferromagnets",,"J. Phys. Soc. Jpn.",," 81",," 084706 (1-7)",2012,July "I. Umegaki,H. Tanaka,T. Ono,M. Oshikawa,Kazumitsu Sakai","Thermodynamic properties of quantum sine-Gordon spin chain system KCuGaF6",,"Phys. Rev. B",," 85",," 144423 (1-9)",2012,Apr. "T. Amemiya,I. Umegaki,H. Tanaka,T. Ono,A. Matsuo,K. Kindo","Ferromagnetism induced in the anisotropic stacked kagome lattice antiferromagnet Cs2Cu3CeF12",,"Phys. Rev. B",," 85",," 144409 (1-9)",2012,Apr. "Y. Shirata,H. Tanaka,A. Matsuo,K. Kindo","Experimental Realization of Spin-1/2 Triangular-Lattice Heisenberg Antiferromagnet",,"Phys. Rev. Lett.",," 108",," 057205 (1-5)",2012,Jan. "H. Tashiro,M. Nishiyama,Akira Oyamada,T. Itou,Satoru Maegawa,M. Yano,T. Ono,H. Tanaka","Effect of DM interaction in a quantum antiferromagnet on a deformed kagome lattice, Rb2Cu3SnF12",,"J. Phys: Conf. Ser.",," 320",," 012052 (1-6)",2011,Sept. "田中秀数","21pGM-8 フラストレーションの強いスピン系における量子多体効果の新展開(21pGM 領域3,領域8合同招待講演,領域3(磁性,磁気共鳴))",,"日本物理学会講演概要集","一般社団法人日本物理学会","Vol. 66","No. 2","pp. 408",2011,Aug. "Y. Shirata,H. Tanaka,T. Ono,A. Matsuo,K. Kindo,H. Nakano","Quantum Magnetization Plateau in Spin-1 Triangular-Lattice Antiferromagnet",,"J. Phys. Soc. Jpn.",," 80",," 093702 (1-4)",2011,Aug. "T. Ono,H. Tanaka,Y. Shirata,A. Matsuo,K. Kindo,F. Ishikawa,O. Kolomiyets,H. Mitamura,T. Goto,H. Nakano,N. A. Fortune,S. T. Hannahs,Y. Yoshida,Y. Takano","Magnetic-Field Induced Quantum Phase Transitions in Triangular-Lattice Antiferromagnets",,"J. Phys: Conf. Ser.",," 302",," 012003 (1-6)",2011,July "S. Atarashi,T. Goto,M. Yamada,F. Yamada,A. Oosawa,H. Tanaka,T. Suzuki","63,65Cu-NMR study on Mg-doped quantum spin system TlCu1−xMgxCl3",,"J. Phys: Conf. Ser.",," 302",," 012009 (1-4)",2011,July "Sonia Sharmin,I. Umegaki,H. Tanaka,T. Ono,G. Tanaka,H. Nojiri,M. Fujisawa,N. Matsumi,M. Tomoo,S. Okubo,H. Ohta,T. Sakurai","Antiferromagnetic resonance modes for the S =1/2 kagome antiferromagnet Cs2Cu3SnF12",,"J. Phys: Conf. Ser.",," 302",," 012011 (1-4)",2011,July "Y. Mori,T. Goto,I. Umegaki,H. Tanaka","19F-NMR Study on Antiferromagnetic Heisenberg Chain KCuGaF6",,"J. Phys: Conf. Ser.",," 302",," 012012 (1-4)",2011,July "F. Yamada,H. Tanaka,T. Ono,H. Nojiri","“Reply to Comment on ‘Transition from Bose glass to a condensate of triplons in Tl1−xKxCuCl3’ ”",,"Phys. Rev. B",," 83",," 216402 (1-2)",2011,June "田中秀数","25pHE-1 フラストレーションの強いスピン系における量子多体効果の新展開(25pHE フラストレーション系(カゴメ格子・パイロクロア),領域3(磁性,磁気共鳴))",,"日本物理学会講演概要集","一般社団法人日本物理学会","Vol. 66","No. 1","pp. 473",2011,Mar. "T. Suzuki,M. Yamada,Y. Ishii,I. Watanabe,T. Goto,H. Tanaka,Kenya Kubo","Change in magnetic ground states in nonmagnetic-impurity-doped spin-gap systems TlCu1-xMgxCl3 using muon spin relaxation",,"Phys. Rev. B",," 83",," 174436 (1-5)",2011,Jan. "I. Umegaki,T. Ono,H. Tanaka,M. Oshikawa,H. Nojiri","Elementary excitations and specific heat in quantum sine-Gordon spin chain KCuGaF6",,"Physica E",," 43",," 741-747",2011,Jan. "F. Yamada,H. Tanaka,T. Ono,H. Nojiri","Transition from Bose glass to a condensate of triplons in Tl1-xKxCuCl3",,"Phys. Rev. B",," 83",," 020409(R) (1-4)",2011,Jan. "Saito, S.,HIDEKAZU TANAKA,Takashi Nakamura,Nakamura, M.","Physica E: Low-Dimensional Systems and Nanostructures: Preface",,"Physica E: Low-Dimensional Systems and Nanostructures",,"Vol. 43","No. 3",,2011, "T. Suzuki,F. Yamada,Motoki Yamada,T. Kawamata,Y. Ishii,I. Watanabe,T. Goto,H. Tanaka","Low-energy spin dynamics in randomness-introduced spin-gap systems Tl1-xKxCuCl3 (0.40?x?0.65) probed by zero- and longitudinal-field muon spin relaxation",,"Phys. Rev. B",," 82",," 094447 (1-7)",2010,Sept. "Kittiwit Matan,T. Ono,Yoshiyuki Fukumoto,Taku J. Sato,J. Yamaura,M. Yano,K. Morita,H. Tanaka","Pinwheel VBS state and triplet excitations in the two-dimensional deformed kagome lattice",,"Nature Physics",," 16",," 865-869",2010,Sept. "K. Takahara,S. Hao,H. Tanaka,Takeshi Kadono,Michikazu Hara,K. Takai,T. Enoki","Mechanical compression induced short-range ordering of nanographene spins",,"Phys. Rev. B",,"Vol. 82",,"pp. 121417(R) (1-4)",2010,Sept. "田中秀数","電磁気学と行列",,"数理科学",,," 565"," 21-25",2010,July "T. Suzuki,I. Watanabe,F. Yamada,M. Yamada,Y. Ishii,T. Kawamata,T. Goto,H. Tanaka","Pressure-induced new magnetic phase in Tl(Cu0.985Mg0.015)Cl3 probed by muon spin rotation",,"J. Phys: Conf. Ser.",," 225",," 012054 (1-5)",2010,June "V. L. J. Joly,K. Takahara,K. Takai,K. Sugihara,T. Enoki,M. Koshino,H. Tanaka","Effect of electron localization on the edge-state spins in a disordered network of nanographene sheets",,"Physical Review B",," 81",," 115408",2010,Mar. "T. Sakurai,T. Horie,M. Tomoo,K. Kondo,N. Matsumi,S. Okubo,H. Ohta,Y. Uwatoko,K. Kudo,Y. Koike,H. Tanaka","Development of high-pressure, high-field and multi-frequency ESR apparatus and its application to quantum spin system",,"J. Phys: Conf. Ser.",," 215",," 012184 (1-4)",2010,Mar. "N. A. Fortune,S. T. Hannahs,Y. Takano,Yutaka Yoshida,T. Sherline,A. A. Wilson-Muenchow,T. Ono,H. Tanaka","Field-Induced Quantum Phase Transitions in the Spin-1/2 Triangular- Lattice Antiferromagnet Cs2CuBr4",,"J. Phys: Conf. Ser.",," 200",," 022008 (1-4)",2010,Feb. "T. Suzuki,I. Watanabe,F. Yamada,Y. Ishii,K. Ohishi,Risdiana,T. Goto,H. Tanaka","Pressure Effect on Magnetic Ground States in Tl(Cu1-xMgx)Cl3 with x=0.015 Probed by Muon-Spin-Rotation",,"J. Phys: Conf. Ser.",," 200",," 022061 (1-4)",2010,Feb. "I. Umegaki,H. Tanaka,T. Ono,H. Nojiri","Observation of Elementary Excitations of Quantum Sine-Gordon Spin System KCuGaF6 Under High Magnetic Field",,"J. Low Temp. Phys.",," 159",," 60-63",2010,Jan. "T. Ono,K. Morita,M. Yano,H. Tanaka,K. Fujii,H. Uekusa,Y. Narumi,Koichi Kindo","Magnetic susceptibilities in a family of S=1/2 kagome antiferromagnets",,"Physical Review B","American Physical Society","Vol. 79","No. 17"," 174407",2009,July "N. A. Fortune,S. T. Hannahs,Yasuo Yoshida,Todd E. Sherline,T. Ono,H. Tanaka,Yasumasa Takano","Cascade of Magnetic-Field-Induced Quantum Phase Transitions in a Spin-1/2 Triangular-Lattice Antiferromagnet",,"Physical Review Letters","American Physical Society","Vol. 102","No. 25"," 257201",2009,June "Izumi Umegaki,Hidekazu Tanaka,Toshio Ono,Hidehiro Uekusa,Hiroyuki Nojiri","Elementary excitations of the S=1/2 one-dimensional antiferromagnet KCuGaF6 in a magnetic field and quantum sine-Gordon model",,"Physical Review B","American Physical Society","Vol. 79",," 184401",2009,May "H. Ohta,S. Okubo,N. Souda,M. Tomoo,T. Sakurai,T. Yoshida,E. Ohmichi,M. Fujisawa,H. Tanaka,R. Kato","Development and Applications of High-Frequency ESR up to 55 T",,"Appl. Magn. Reson.",,"Vol. 35",,"pp. 399-410",2009, "H. Ohta,M. Fujisawa,N. Souda,S. Okubo,E. Ohmichi,T. Sakurai,H. Kikuchi,Toshio Ono,H. Tanaka,K. Matsubayashi,Y. Uwatoko","Magnetic Susceptibility Measurement Under High Pressure and Magnetization Measurement of S=1/2 Dioptase Lattice Antiferromagnet",,"J. Phys: Conf. Ser.",,"Vol. 150",,"pp. 042151 (1-4)",2009, "H. Kuroe,H. Tanaka,A. Oosawa,T. Sekine,F. Yamada,M. Matsumoto","Anticrossing effect between magnon and phonon in Bose-Einstein condensation phase of TlCuCl3",,"J. Phys: Conf. Ser.",,"Vol. 150",,"pp. 042104 (1-4)",2009, "T. Suzuki,F. Yamada,I. Watanabe,T. Goto,A. Oosawa,H. Tanaka","Bond-randomness effect on the quantum spin system Tl1-xKxCuCl3 probed by muon-spin-relaxation method",,"Physica B",,"Vol. 404",,"pp. 590-593",2009, "T. Ono,K. Morita,M. Yano,H. Tanaka,K. Fujii,H. Uekusa,Y. Narumi,K. Kindo","New S=1/2 Kagom? Antiferromagnets A2Cu3SnF12: A=Cs and Rb",,"J. Phys: Conf. Ser.",,"Vol. 145",,"pp. 012005 (1-6)",2009, "T. Amemiya,M. Yano,K. Morita,I. Umegaki,T. Ono,H. Tanaka,K. Fujii,H. Uekusa","Partial ferromagnetic ordering and indirect exchange interaction in spatially anisotropic kagome antiferromagnet Cs2Cu3CeF12",,"Phys. Rev. B",,"Vol. 80",,"pp. 100406R (1-4)",2009, "T. Suzuki,I. Watanabe,F. Yamada,Y. Ishii,K. Ohishi,Risdiana,T. Goto,H. Tanaka","Evidence for continuous change of spin states between impurity-induced order and pressure-induced order in TlCu0.985Mg0.015Cl3 probed via muon spin rotation",,"Phys. Rev. B",,"Vol. 80",,"pp. 064407 (1-5)",2009, "M. Fujisawa,K. Shiraki,S. Okubo,H. Ohta,M. Yoshida,H. Tanaka,T. Sakai","Dzyaloshinsky-Moriya interaction in the S=1/2 quasi one-dimensional antiferromagnet Cu2Cl4?H8C4SO2 as determined via high frequency ESR",,"Phys. Rev. B",,"Vol. 80",,"pp. 012408 (1-4)",2009, "T. Suzuki,F. Yamada,I. Watanabe,T. Matsuzaki,T. Goto,A. Oosawa,H. Tanaka","Spin Fluctuations in the Ground State of Doped Quantum Spin System TlCu1-xMgxCl3 with x=0.0047 Probed by Muon-Spin-Relaxation (μSR) Technique",,"J. Phys. Soc. Jpn.",,"Vol. 78",,"pp. 074705 (1-5)",2009, "H. Inoue,S. Tani,S. Hosoya,K. Inokuchi,T. Fujiwara,T. Saito,T. Suzuki,A. Oosawa,T. Goto,M. Fujisawa,H. Tanaka,T. Sasaki,K. Watanabe,N. Kobayashi","63/65Cu- and 35/37Cl-NMR studies of triplet localization in the quantum spin system NH4CuCl3",,"Phys. Rev. B",,"Vol. 79",,"pp. 174418 (1-7)",2009, "T. Suzuki,F. Yamada,T. Kawamata,I. Watanabe,T. Goto,H. Tanaka","Quantum critical behavior in highly random systems Tl1-xKxCuCl3 probed by zero- and longitudinal-field muon-spin-relaxation (μSR) measurements",,"Phys. Rev. B",,"Vol. 79",,"pp. 104409 (1-5)",2009, "K. Morita,M. Yano,T. Ono,H. Tanaka,K. Fujii,H. Uekusa,Y. Narumi,K. Kindo","Singlet Ground State and Spin Gap in S=1/2 Kagom? Antiferromagnet Rb2Cu3SnF12",,"J. Phys. Soc. Jpn.",,"Vol. 77",,"pp. 043707 (1-4)",2008, "久保 健,田中秀数","磁性I",,"朝倉物性物理シリーズ","朝倉書店",,,,2008, "F. Yamada,Y. Ishii,T. Suzuki,T. Matsuzaki,H. Tanaka","Pressure-Induced Reentrant Oblique Antiferromagnetic Phase in Spin Dimer System TlCuCl3",,"Phys. Rev. B",,"Vol. 78",,"pp. 224405 (1-6)",2008, "F. Yamada,T. Ono,H. Tanaka,G. Misguich,M. Oshikawa,T. Sakakibara","Magnetic-Field Induced Bose?Einstein Condensation of Magnons and Critical Behavior in Interacting Spin Dimer System TlCuCl3",,"J. Phys. Soc. Jpn.",,"Vol. 77",,"pp. 013701 (1-4)",2008, "H. Kuroe,K. Kusakabe,A. Oosawa,T. Sekine,F. Yamada,H. Tanaka,M. Matsumoto","Magnetic Field-Induced One-Magnon Raman Scattering in the Magnon Bose-Einstein Condensation Phase of TlCuCl3",,"Phys. Rev. B",,"Vol. 77",,"pp. 134420 (1-5)",2008, "T. Ono,H. Imamura,J. Kawakami,K. Goto,H. Tanaka","Magnetic Ordering under Hydrostatic Pressure Doped Spin Gap System TlCu1-xMgxCl3: A=Tl and K",,"J. Magn. & Magn. Mater.",,"Vol. 310",,"pp. 1368?1370",2007, "F. Yamada,T. Ono,H. Tanaka,J. Yamaura","Orbital Configurations and Magnetic Properties of Double-Layered Antiferromagnet Cs3Cu2Cl4Br3",,"J. Phys. Soc. Jpn.",,"Vol. 76",,"pp. 014708 (1-5)",2007, "K. Goto,T. Osakabe,K. Kakurai,Y. Uwatoko,A. Oosawa,J. Kawakami,H. Tanaka","Softening of Magnetic Excitations Leading to Pressure-Induced Quantum Phase Transition in Gapped Spin System KCuCl3",,"J. Phys. Soc. Jpn.",,"Vol. 76",,"pp. 053704 (1-4)",2007, "R. Morisaki,T. Ono,H. Tanaka,H. Nojiri","Thermodynamic Properties and Elementary Excitations in Quantum Sine-Gordon Spin System KCuGaF6",,"J. Phys. Soc. Jpn.",,"Vol. 76",,"pp. 063706 (1-4)",2007, "T. Suzuki,F. Yamada,I. Watanabe,T. Goto,A. Oosawa,H. Tanaka","The Effect of Randomness on the Quantum Spin System Tl1-xKxCuCl3 with x=0.44 Studied by the Zero-Field Muon-Spin-Relaxation (ZF-μSR) method",,"J. Phys. Soc. Jpn.",,"Vol. 76",,"pp. 074704 (1-5)",2007, "H. Tsujii,C. R. Rotundu,T. Ono,H. Tanaka,B. Andraka,K. Ingersent,Y. Takano","Thermodynamics of the Up-Up-Down Phase of the S=1/2 Triangular-Lattice Antiferromagnet Cs2CuBr4",,"Phys. Rev. B",,"Vol. 76",,"pp. 060406(R) (1-4)",2007, "S. Kimura,M. Hagiwara,H. Tanaka,A. K. Kolezhuk,K. Kindo","High-Field ESR Measurements on the Spin Gap System TlCuCl3",,"J. Magn. & Magn. Mater.",,"Vol. 310",,"pp. 1218?1220",2007, "H. Tanaka,F. Yamada,T. Ono,T. Sakakibara,Y. Uwatoko,A. Oosawa,K. Kakurai,K. Goto","Magnetic Quantum Phase Transitions from Gapped Spin Liquid State in TlCuCl3",,"J. Magn. & Magn. Mater.",,"Vol. 310",,"pp. 1343?1348",2007, "F. Yamada,T. Ono,M. Fujisawa,H. Tanaka,T. Sakakibara","Magnetic-Field Induced Quantum Phase Transition and Critical Behavior in a Gapped Spin System TlCuCl3",,"J. Magn. & Magn. Mater.",,"Vol. 310",,"pp. 1352?1354",2007, "M. Fujisawa,T. Ono,H. Fujiwara,H. Tanaka,V. Sikolenko,M. Meissner,P. Smeibidl,S. Gerischer,H. A. Graf","Impurity- and Field-Induced Magnetic Orderings in Doped Quantum Antiferromagnet TlCu1-xMgxCl3",,"J. Magn. & Magn. Mater.",,"Vol. 310",,"pp. 1357?1359",2007, "K. Kusakabe,H. Kuroe,A. Oosawa,T. Sekine,M. Fujisawa,H. Tanaka","Raman Sattering of TlCu1-xMgxCl3",,"J. Magn. & Magn. Mater.",,"Vol. 310",,"pp. 1365?1367",2007, "V. N. Glazkov,A. I. Smirnov,A. K. Kolezhuk,H. Tanaka,A. 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Mater.",,"Vol. 310",,"pp. 1374?1376",2007, "田中秀数","ガウスの法則やアンペールの法則を教えていて気になること",,"大学の物理教育",,"Vol. 12","No. 2","pp. 61-65",2006,July "K. Goto,T. Ono,H. Tanaka,A. Oosawa,Y. Uwatoko,K. Kakurai,T. Osakabe","Pressure-Induced Magnetic Quantum Phase Transition in TlCuCl3 and KCuCl3",,"AIP Conf. Proc.",,"Vol. 850",,"pp. 1059-1060",2006, "H. Inoue,S. Tani,S. Hosoya,T. Suzuki,T. Goto,H. Tanaka,T. Sasaki,N. Kobayashi","2D, 35/37Cl, 63/64Cu-NMR Study of the Quantum Spin System NH4CuCl3",,"AIP Conf. Proc.",,"Vol. 850",,"pp. 1061-1062",2006, "T. Ono,H. Tanaka","Magnetically Ordered Phases Stabilized by Quantum Fluctuations in 2D Frustrated Antiferromagnet Cs2CuBr4",,"AIP Conf. Proc.",,"Vol. 850",,"pp. 1091-1092",2006, "H. Tsujii,C. R. Rotundu,T. Ono,B. Andraka,H. Tanaka,Y. Takano","Magnetic Phase Diagram of the Quasi-Two-Dimensional S=1/2 Antifroomagnet Cs2CuBr4",,"AIP Conf. Proc.",,"Vol. 850",,"pp. 1093-1094",2006, "K. Kakurai,T. Osakabe,K. Goto A. Oosawa,M. Fujisawa,H. Tanaka","Pressure-Induced Magnetic Ordering in KCuCl3",,"Physica B",,"Vol. 385-386",,"pp. 450-452",2006, "H. Inoue,T. Saito,S. Tani,S. Hosoya,A. Oosawa,T. Goto,M. Fujisawa,H. Tanaka,T. Sasaki,S. Awaji,K. Watanabe,N. Kobayashi","63/65Cu-NMR Study of the Quantum Spin System NH4CuCl3 Showing Magnetization Plateaus",,"J. Phys: Conf. Ser.",,"Vol. 51",,"pp. 103-106",2006, "R. Morisaki,T. Ono,H. Tanaka,H. Uekusa","Magnetic-Field Induced Gap in One-Dimensional Antiferromagnet KCuGaF6",,"J. Phys: Conf. Ser.",,"Vol. 51",,"pp. 179-182",2006, "T. Fujiwara,H. Inoue,A. Oosawa,R. Tsunoda,T. Goto,T. Suzuki,Y. Shindo,H. Tanaka,T. Sasaki,N. Kobayashi,S. Awaji,K. Watanabe","Cu-NMR Study on the Disordered Quantum Spin Magnet with the Bose-Glass Ground State",,"J. Phys: Conf. Ser.",,"Vol. 51",,"pp. 199-202",2006, "T. Sakurai,A. Taketani,T. Tomita,S. Okubo,H. Ohta,H. Tanaka,Y. Uwatoko","Development and Application of High Field and High Pressure ESR System",,"J. Phys: Conf. Ser.",,"Vol. 51",,"pp. 565-568",2006, "K. Goto,M. Fujisawa,H. Tanaka,Y. Uwatoko,A. Oosawa,T. Osakabe,K. Kakurai","Pressure-Induced Magnetic Quantum Phase Transition in Gapped Spin System KCuCl3",,"J. Phys. Soc. Jpn.",,"Vol. 75",,"pp. 064703 (1-7)",2006, "T. Suzuki,I. Watanabe,A. Oosawa,T. Fujiwara,T. Goto,F. Yamada,H. Tanaka","Muon-Spin-Relaxation Study on Single Crystals Tl1-xKxCuCl3 with x=0.2",,"J. Phys. Soc. Jpn.",,"Vol. 75",,"pp. 025001 (1-2)",2006, "M. Fujisawa,T. Ono,H. Fujiwara,H. Tanaka,V. Sikolenko,M. Meissner,P. Smeibidl,S. Gerischer,H. A. Graf","Drastic Change of Magnetic Phase Diagram in Doped Quantum Antiferromagnet TlCu1-xMgxCl3",,"J. Phys. Soc. Jpn.",,"Vol. 75",,"pp. 033702 (1-4)",2006, "H. Imamura,T. Ono,K. Goto,H. Tanaka","Crossover from Impurity-Induced Ordered Phase to Uniform Antiferromagnetic Phase under Hydrostatic Pressure in the Doped Spin-Gap System TlCu1-xMgxCl3",,"Phys. Rev. B",,"Vol. 74",,"pp. 064423 (1-7)",2006, "Y. Nishiwaki,H. Imamura,T. Mitsui,H. Tanaka,K. Iio","Magnetic and Dielectric Properties of RbCoBr3 Inspected from Nonmagnetic Impurity Effect",,"J. Phys. Soc. Jpn.",,"Vol. 75",,"pp. 094702 (1-8)",2006, "N. Johannsen,A. Oosawa,H. Tanaka,A. Vasiliev,T. Lorenz","Uniaxial Pressure Dependencies of the Phase Boundary of TlCuCl3",,"Physica B",,"Vol. 378-380",,"pp. 1043-1044",2006, "T. Sakurai,A. Taketani,S. Kimura,M. Yoshida,S. Okubo,H. Ohta,H. Tanaka,Y. Uwatoko","ESR Measurements of KCuCl3 under Multi Extreme Conditions",,"AIP Conf. Proc.",,"Vol. 850",,"pp. 1057-1058",2006, "M. Fijisawa,H. Tanaka,T. Sakakibara","Magnetic Field-Induced Phase Transition of Quantum Spin System Cu2Cl4・H8C4SO2",,"AIP Conf. Proc.",,"Vol. 850",,"pp. 1039-1040",2006, "Y. Sasaki,K. Goto,T. Ono,H. Tanaka,T. Goto","Pressure Effects on Phase Transitions in Several Hexagonal Antiferromagnets of ABX3 Type",,"Prog. Theor. Phys. Suppl.",,,"No. 159","pp. 402-406",2005, "H. Ohta. T. sakurai,M. Kodama,M. Kimata,S. Okubo,M. Yoshida,Y. Hosokoshi,H. Tanaka,Y. 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