電子スピンサイエンス学会優秀発表賞

2009年11月   電子スピンサイエンス学会  

Magnetic Anisotropy in a Verdazyl-Based Complex with Cobalt(II)

Morota S.

Journal of the Physical Society of Japan   92 ( 5 )   2023年05月（ ISSN:0031-9015 ）

Ladder-based two-dimensional spin model in a radical-Co complex

Yamaguchi H.

Physical Review B   107 ( 17 )   2023年05月（ ISSN:2469-9950 ）

Spin-Peierls transition to a Haldane phase

Yamaguchi H.

Physical Review B   107 ( 16 )   2023年04月（ ISSN:2469-9950 ）

Crystal structures and magnetic properties of verdazyl-based complexes with transition metals 査読

H. Tsukiyama, S. Morota, S. Shimono, Y. Iwasaki, M. Hagiwara, Y. Hosokoshi, and H. Yamaguchi

( 6 )   094417   2022年09月

Observation of thermodynamics originating from a mixed-spin ferromagnetic chain 査読

H. Yamaguchi, S. C. Furuya, S. Morota, S. Shimono, T. Kawakami, Y. Kusanose, Y. Shimura, K. Nakano, Y. Hosokoshi

Physical Review B   ( 106 )   L100404   2022年09月

Observation of thermodynamics originating from a mixed-spin ferromagnetic chain

Yamaguchi H.

Physical Review B   106 ( 10 )   2022年09月（ ISSN:2469-9950 ）

Gapped ground state in a spin- 12 frustrated square lattice

H. Yamaguchi, N. Uemoto, T. Okubo, Y. Kono, S. Kittaka, T. Sakakibara, T. Yajima, S. Shimono, Y. Iwasaki, Y. Hosokoshi

Physical Review B   104 ( 6 )   2021年08月（ ISSN:2469-9950 ）

Gapped ground state in a spin-1/2 frustrated square lattice 査読

H. Yamaguchi, N. Uemoto, T. Okubo, Y. Kono, S. Kittaka, T. Sakakibara, T. Yajima, S. Shimono, Y. Iwasaki, and Y. Hosokoshi

Physical Review B 雑誌   ( 104 )   2021年08月

Quantum critical phenomena in a spin- 12 frustrated square lattice with spatial anisotropy

H. Yamaguchi, Y. Iwasaki, Y. Kono, T. Okubo, S. Miyamoto, Y. Hosokoshi, A. Matsuo, T. Sakakibara, T. Kida, M. Hagiwara

Physical Review B   103 ( 22 )   2021年06月（ ISSN:2469-9950 ）

Magnetic Properties of a Mixed Spin-\((1/2,5/2)\) Chain in (4-Cl-o-MePy-V)FeCl4

Hironori Yamaguchi, Taiki Okita, Yoshiki Iwasaki, Yohei Kono, Yuko Hosokoshi, Takanori Kida, Akira Matsuo, Takashi Kawakami, Masayuki Hagiwara

Journal of the Physical Society of Japan   90 ( 6 )   064707 - 064707   2021年06月（ ISSN:0031-9015 ）

Quantum critical phenomena in a spin-1/2 frustrated square lattice with spatial anisotropy 査読

H. Yamaguchi, Y. Iwasaki, Y. Kono, T. Okubo, S. Miyamoto, Y. Hosokoshi, A. Matsuo, T. Sakakibara, T. Kida, and M. Hagiwara

Physical Review B 雑誌   ( 103 )   2021年06月

Magnetic Properties of a Mixed Spin-(1/2,5/2) Chain in (4-Cl-o-MePy-V)FeCl4 査読

Hironori Yamaguchi, Taiki Okita, Yoshiki Iwasaki, Yohei Kono, Yuko Hosokoshi, Takanori Kida, Akira Matsuo, Takashi Kawakami, and Masayuki Hagiwara

Journal of the Physical Society of Japan 雑誌   ( 90 )   2021年02月

Low-energy magnetic excitations in the mixed spin-(12,52) chain 査読

H. Yamaguchi, Y. Iwasaki, Y. Kono, T. Okita, A. Matsuo, M. Akaki, M. Hagiwara, Y. Hosokoshi

Physical Review B   102 ( 6 )   2020年08月（ ISSN:2469-9950 ）

Low-energy magnetic excitations in the mixed spin-(1/2,5/2) chain 査読

H. Yamaguchi, Y. Iwasaki, Y. Kono, T. Okita, A. Matsuo, M. Akaki, M. Hagiwara, and Y. Hosokoshi

Physical Review B   ( 102 )   2020年08月

Experimental realization of Lieb-Mattis plateau in a quantum spin chain 査読

H. Yamaguchi, T. Okita, Y . Iwasaki, Y. Kono, N. Uemoto, Y. Hosokoshi, T. Kida, T. Kawakami, A. Matsuo, and M. Hagiwara

Scientific Reports 雑誌   ( 10 )   2020年06月

Experimental realization of Lieb-Mattis plateau in a quantum spin chain 査読

Hironori Yamaguchi, Taiki Okita, Yoshiki Iwasaki, Yohei Kono, Nao Uemoto, Yuko Hosokoshi, Takanori Kida, Takashi Kawakami, Akira Matsuo, Masayuki Hagiwara

Scientific Reports   10 ( 1 )   2020年06月

Magnetic properties of a spin-2 antiferromagnet with metal-radical hybrid spins 査読

Y. Iwasaki, T. Okabe, N. Uemoto, Y. Kono, Y. Hosokoshi, S. Nakamura, S. Kittaka, T. Sakakibara, M. Hagiwara, T. Kawakami, H. Yamaguchi

Physical Review B   101 ( 17 )   2020年05月（ ISSN:2469-9950 ）

Magnetic properties of a spin-2 antiferromagnet with metal-radical hybrid spins 査読

Y. Iwasaki, T. Okabe, N. Uemoto, Y. Kono, Y. Hosokoshi, S. Nakamura, S. Kittaka, T. Sakakibara, M. Hagiwara, T. Kawakami, and H. Yamaguchi

Physical Review B 雑誌   ( 101 )   2020年05月

Magnetic properties of a spin-1/2 honeycomb lattice antiferromagnet 査読

Y . Kono, T. Okabe, N. Uemoto, Y. Iwasaki, Y. Hosokoshi, S. Kittaka, T. Sakakibara, and H. Yamaguchi

Physical Review B 雑誌   ( 101 )   2020年02月

Magnetic properties of a spin-1/2 honeycomb lattice antiferromagnet 査読

Y. Kono, T. Okabe, N. Uemoto, Y. Iwasaki, Y. Hosokoshi, S. Kittaka, T. Sakakibara, H. Yamaguchi

Phys. Rev. B   101 ( 101 )   014437 - 014437   2020年01月

Emergent critical phenomenon in spin- 1 2 ferromagnetic-leg ladders: Quasi-one-dimensional Bose–Einstein condensate 査読

Y. Kono, S. Kittaka, H. Yamaguchi, Y. Hosokoshi, and T. Sakakibara

Phys. Rev. B 雑誌   ( 100 )   2019年08月

Emergent critical phenomenon in spin- 1 2 ferromagnetic-leg ladders: Quasi-one-dimensional Bose–Einstein condensate 査読

Y. Kono, S. Kittaka, H. Yamaguchi, Y. Hosokoshi, T. Sakakibara

Physical Review B   ( 100 )   054442   2019年08月

Magnetic properties of honeycomb-based spin models in verdazyl-based salts 査読

S. Miyamoto, Y. Iwasaki, N. Uemoto, Y. Hosokoshi, H. Fujiwara, S. Shimono, and H. Yamaguchi

Phys. Rev. Materials 雑誌   ( 3 )   2019年06月

Magnetic properties of honeycomb-based spin models in verdazyl-based salts 査読

S. Miyamoto, Y. Iwasaki, N. Uemoto, Y. Hosokoshi, H. Fujiwara, S. Shimono, H. Yamaguchi

Physical Review Materials   ( 3 )   064410   2019年06月

S = 1/2 ferromagnetic Heisenberg chain in a verdazyl-based complex 査読

N. Uemoto, Y. Kono, S. Kittaka, T. Sakakibara, T. Yajima, Y. Iwasaki, S. Miyamoto, Y. Hosokoshi, and H. Yamaguchi

Phys. Rev. B 雑誌   ( 99 )   2019年05月

Magnetic Properties of S = 1/2 Antiferromagnetic Alternating Chain in a New Salt (o-MePy-V)(TCNQ)

Yoshiki Iwasaki1,, Yuta Sasaki1, Yuko Hosokoshi1, Akira Matsuo2, Koichi Kindo2, and Hironori Yamaguchi1,

J. Phys. Soc. Jpn. 雑誌   ( 88 )   2019年03月

S = 1 2 ferromagnetic Heisenberg chain in a verdazyl-based complex 査読

N. Uemoto, Y. Kono, S. Kittaka, T. Sakakibara, T. Yajima, Y. Iwasaki, S. Miyamoto, Y. Hosokoshi, H. Yamaguchi

Physical Review B   99 ( 99 )   094418   2019年03月（ ISSN:2469-9950 ）

Magnetic properties of S=1/2 antiferromagnetic alternating chain in a new salt (o-MePy-V)(TCNQ) 査読

Yoshiki Iwasaki, Yuta Sasaki, Yuko Hosokoshi, Akira Matsuo, Koichi Kindo, Hironori Yamaguchi

Journal of the Physical Society of Japan   ( 88 )   044709   2019年03月

Field-induced quantum magnetism in the verdazyl-based charge-transfer salt [ o − MePy − V − ( p − Br ) 2 ] FeCl 4 査読

Y. Iwasaki, T. Kida, M. Hagiwara, T. Kawakami, Y. Kono, S. Kittaka, T. Sakakibara, Y. Hosokoshi, and H. Yamaguchi

Phys. Rev. B 雑誌   ( 98 )   2018年12月

Field-enhanced quantum fluctuation in an S = 1 2 frustrated square lattice 査読

H. Yamaguchi, Y. Sasaki, T. Okubo, M. Yoshida, T. Kida, M. Hagiwara, Y. Kono, S. Kittaka, T. Sakakibara, M. Takigawa, Y. Iwasaki, and Y. Hosokoshi

Phys. Rev. B 雑誌   ( 98 )   2018年09月

Candidate for a fully frustrated square lattice in a verdazyl-based salt 査読

H. Yamaguchi, Y. Tamekuni, Y. Iwasaki, and Y. Hosokoshi

Phys. Rev. B 雑誌   ( 97 )   2018年05月

Quasi-one-dimensional Bose-Einstein condensation in the spin-1/2 ferromagnetic-leg ladder 3-I-V 査読

Y. Kono, S. Kittaka, H. Yamaguchi, Y. Hosokoshi, and T. Sakakibara

Phys. Rev. B 雑誌   ( 97 )   2018年03月

Magnetic-field-induced Quantum Phase in S = 1/2 Frustrated Trellis Lattice 査読

Hironori Yamaguchi1,, Daichi Yoshizawa2, Takanori Kida2, Masayuki Hagiwara2, Akira Matsuo3, Yohei Kono3, Toshiro Sakakibara3, Yusuke Tamekuni1, Hirotsugu Miyagai1, and Yuko Hosokoshi1

J. Phys. Soc. Jpn. 雑誌   ( 87 )   2018年03月

Effective S = 2 antiferromagnetic spin chain in the salt ( o -MePy-V) FeCl 4 査読

Y. Iwasaki, T. Kida, M. Hagiwara, T. Kawakami, Y. Hosokoshi, Y. Tamekuni, and H. Yamaguchi

Phys. Rev. B 雑誌   ( 97 )   2018年02月

Randomness-induced quantum spin liquid on honeycomb lattice 査読

Hironori Yamaguchi, Masataka Okada, Yohei Kono, Shunichiro Kittaka, Toshiro Sakakibara, Toshiki Okabe, Yoshiki Iwasaki & Yuko Hosokoshi

Sci. Rep. 雑誌   ( 7 )   2017年11月

Three-dimensional Bose-Einstein condensation in the spin- 1 2 ferromagnetic-leg ladder 3-Br-4-F-V 査読

Yohei Kono, Hironori Yamaguchi, Yuko Hosokoshi, and Toshiro Sakakibara

Phys. Rev. B 雑誌   ( 96 )   2017年09月

Magnetic properties of a quasi-two-dimensional S = 1/2 Heisenberg antiferromagnet with distorted square lattice 査読

Hironori Yamaguchi, Yusuke Tamekuni, Yoshiki Iwasaki, Rei Otsuka, Yuko Hosokoshi, Takanori Kida, and Masayuki Hagiwara

Phys. Rev. B 雑誌   ( 95 )   2017年06月

Spin-1/2 Quantum Antiferromagnet on a Three-Dimensional Honeycomb Lattice Formed by a New Organic Biradical F4BIPBNN 査読

Naoki Amaya1, Toshio Ono1, Yuta Oku1, Hironori Yamaguchi1, Akira Matsuo2, Koichi Kindo2, Hiroyuki Nojiri3, Fernando Palacio4, Javier Campo4, and Yuko Hosokoshi1

J. Phys. Soc. Jpn. 雑誌   ( 86 )   2017年06月

Magnetic properties of the S = 1/2 honeycomb lattice antiferromagnet 2 − Cl − 3 , 6 − F 2 − V 査読

Toshiki Okabe, Hironori Yamaguchi, Shunichiro Kittaka, Toshiro Sakakibara, Toshio Ono, and Yuko Hosokoshi

Physical Review B   ( 95 )   2017年02月

Unconventional S = 2 alternating chain realized by a metal-radical hybrid-spin approach 査読

H. Yamaguchi, Y. Shinpuku, Y. Kono, S. Kittaka, T. Sakakibara, M. Hagiwara, T. Kawakami, K. Iwase, T. Ono, and Y. Hosokoshi

Physical Review B 雑誌   ( 93 )   2016年03月

Experimental Realization of a Quantum pentagonal lattice 査読

H. Yamaguchi, T. Okubo, S. Kittaka, T. Sakakibara, K. Araki, K. Iwase, N. Amaya, T. Ono, and Y. Hosokoshi

Scientific Reports 雑誌   ( 5 )   2015年10月

Quantum phase near the saturation field in the S=1/2 frustrated spin ladder 査読

H. Yamaguchi, H. Miyagai, Y. Kono, S. Kittaka, T. Sakakibara, K. Iwase, T. Ono, T. Shimokawa, and Y. Hosokoshi

Physical Review B 雑誌   ( 91 )   2015年03月

S=1/2 ferromagnetic-antiferromagnetic alternating Heisenberg chain in a zinc-verdazyl complex 査読

H. Yamaguchi, Y. Shinpuku. T. Shimokawa, K. Iwase, T. Ono, Y. Kono, S. Kittaka, T. Sakakibara, and Y. Hosokoshi

Physical Review B 雑誌   ( 91 )   2015年02月

Exchange interactions of the chromium spinel oxide HgCr2O4 in high magnetic fields examined by the magnetoelastic theory 査読

Shojiro Kimura1, Masayuki Hagiwara2, Tetsuya Takeuchi3, Hironori Yamaguchi4, Hiroaki Ueda5, and Koichi Kindo6

J. Phys. Soc. Jpn. 雑誌   ( 83 )   2014年10月

Electromagnon by chiral spin dynamics in the triangular lattice antiferromagnet 査読

S. Kimura, T. Fujita, M. Hagiwara, H. Yamaguchi, T. Kashiwagi, N. Terada, Y. Sawada, and K. Watanabe

Physical Review B 雑誌   ( 90 )   2014年08月

Field-induced incommensurate phase in the strong-rung spin ladder with ferromagnetic legs 査読

H. Yamaguchi, H. Miyagai, M. Yoshida, M. Takigawa, K. Iwase, T. Ono, N. Kase, K. Araki, S. Kittaka, T. Sakakibara, T. Shimokawa, T. Okubo, K. Okunishi, A. Matsuo, and Y. Hosokoshi

Physical Review B 雑誌   ( 90 )   2014年06月

Fine-Tuning of Magnetic Interactions in Organic Spin Ladders 査読

H. Yamaguchi, H. Miyagai, T. Shimokawa, K. Iwase, T. Ono, Y. Kono, N. Kase, K. Araki, S. Kittaka, T. Sakakibara, T. Kawakami, K. Okunishi, and Y. Hosokoshi

Journal of Physical Society of Japan 雑誌   ( 83 )   2014年02月

Various regimes of quantum behavior in S=1/2 Heisenberg antiferromagnetic chain with fourfold periodicity 査読

H. Yamaguchi, T. Okubo, K. Iwase, T. Ono, Y. Kono, S. Kittaka, T. Sakakibara, A. Matsuo, K. Kindo, and Y. Hosokoshi

Physical Review B 雑誌   ( 88 )   2013年11月

Quasi-one-dimensional S=1/2 Heisenberg antiferromagnetic chain consisting of the organic radical p-Br-V 査読

Kenji Iwase, Hironori Yamaguchi, Toshio Ono, Yuko Hosokoshi, Tokuro Shimokawa, Yohei Kono, Shunichiro Kittaka, Toshiro Sakakibara, Akira Matsuo, and Koichi Kindo

Physical Review B 雑誌   ( 88 )   2013年11月

Crystal Structure and Magnetic Properties of the Verdazyl Biradical m-Ph-V2 Forming a Ferromagnetic Alternating Double Chain 査読

Kenji Iwase, Hironori Yamaguchi, Toshio Ono, Tokuro Shimokawa, Hiroki Nakano, Akira Matsuo, Koichi Kindo, Hiroyuki Nojiri, and Yuko Hosokoshi

J. Phys. Soc. Jpn. 雑誌   ( 82 )   2013年06月

Unconventional Magnetic and Thermodynamic Properties of S=1/2 Spin Ladder with Ferromagnetic Legs 査読

H. Yamaguchi, K. Iwase, T. Ono, T. shimokawa, H. Nakano, Y. Shimura, N. Kase, S. Kittaka, T. Sakakibara, T. Kawakami, and Y. Hosokoshi

Physical Review Letters 雑誌   ( 110 )   2013年04月

Crystal structure and magnetic properties of honeycomb-like lattice antiferromagnet p-BIP-V2 査読

H. Yamaguchi, S. Nagata, M. Tada, K. Iwase, T. Ono, S. Nishihara, Y. Hosokoshi, T. Shimokawa, H. Nakano, H. Nojiri, A. Matsuo, K. Kindo, and T. Kawakami

Physical Review B 雑誌   ( 87 )   2013年03月

Two-Dimensional Honeycomb Lattice Consisting of a New Organic Radical 2-Cl-6-F-V 査読

H. Yamaguchi, A. Toho, K. Iwase, T. Ono, T. Kawakami, T. Shimokawa, A. Matsuo, and Y. Hosokoshi

Journal of Physical Society of Japan 雑誌   ( 82 )   2013年03月

High-field multifrequency ESR in the S = 5 2 kagome-lattice antiferromagnet KFe 3 (OH) 6 (SO 4 ) 2 査読

T. Fujita, H. Yamaguchi, S. Kimura, T. Kashiwagi, M. Hagiwara, K. Matan, D. Grohol, D. G. Nocera, and Y. S. Lee

Phys. Rev. B 雑誌   ( 85 )   2012年03月

Multifrequency ESR measurements of the triangular lattice antiferromagnet CuFeO 2 in high magnetic fields 査読

Shojiro Kimura, Takahito Fujita, Naoki Nishihagi, Hironori Yamaguchi, Takanari Kashiwagi, Masayuki Hagiwara, Noriki Terada, Yoshiki Sawai, and Koichi Kindo

Phys. Rev. B 雑誌   ( 84 )   2011年09月

Magnetic properties of the quasi-two-dimensional antiferromagnet Ni 0.7 Al 2 S 3.7

Tomoya Higo, Rieko Ishii, Melissa C. Menard, Julia Y. Chan, Hironori Yamaguchi, Masayuki Hagiwara, and Satoru Nakatsuji

Phys. Rev. B 雑誌   ( 84 )   2011年08月

Large change in the exchange interactions of HgCr 2 O 4 under very high magnetic fields 査読

Shojiro Kimura, Masayuki Hagiwara, Tetsuya Takeuchi, Hironori Yamaguchi, Hiroaki Ueda, Yutaka Ueda, and Koichi Kindo

Phys. Rev. B 雑誌   ( 83 )   2011年06月

Electron Spin Resonance in the Quasi-Two-Dimensional Triangular-Lattice Antiferromagnet Rb4Mn(MoO4)3 査読

H. Yamaguchi, S. Kimura, R. Ishii, S. Nakatsuji, and M. Hagiwara

Journal Physical Society of Japan 雑誌   ( 80 )   2011年05月

Novel Phase Transition Probed by Sound Velocity in Quasi-One-Dimensional Ising-Like Antiferromagnet BaCo2V2O8 査読

H. Yamaguchi, S. Yasin, S. Zherlitsyn, K. Omura, S. Kimura, S. Yoshii, K. Okunishi, Z. He, T. Taniyama, M. Itoh, and M. Hagiwara

Journal of Physical Society of Japan 雑誌   ( 80 )   2011年02月

New high magnetic field phase of the frustrated S=1/2 chain compound LiCuVO4 査読

L. E. Svistov, T. Fujita, H. Yamaguchi, S. Kimura, K. Omura, A. Prokofiev, A. I. Smirnov, Z. Honda, M. Hagiwara

JETP Letters 雑誌   ( 93 )   2011年01月

High Field ESR and Magnetization of the Triangular Lattice Antiferromagnet NiGa2S4 査読

H. Yamaguchi, S. Kimura, M. Hagiwara, Y. Nambu, S. Nakatsuji, Y. Maeno, A. Matsuo, and K. Kindo

Journal of Physical Society of Japan 雑誌   ( 79 )   2010年04月

Spiral-plane flop probed by ESR in the multiferroic triangular-lattice antiferromagnet CuCrO2

　H. Yamaguchi, S. Ohtomo, S. Kimura, M. Hagiwara, K. Kimura, T. Kimura, T. Okuda, and K. Kindo

Physical Review B 雑誌   ( 81 )   2010年02月

High Field Magnetism of the Spin-Ladder Material Na2Fe2(C2O4)3(H2O) 査読

H. Yamaguchi, S. Kimura, Z. Honda, K. Okunishi, S. Todo, K. Kindo, and M. Hagiwara

Journal of Physical Society of Japan 雑誌   ( 78 )   2009年11月

High-field electron spin resonance in the two-dimensional triangular-lattice antiferromagnet NiGa2S4 査読

　H. Yamaguchi, S. Kimura, M. Hagiwara, Y. Nambu, S. Nakatsuji, Y. Maeno, and K. Kindo

Physical Review B 雑誌   ( 78 )   2008年11月

Field-induced spin-state transition in the perovskite cobalt oxide Sr1-xYxCoO3-δ 査読

S. Kimura, Y. Maeda, T. Kashiwagi, H. Yamaguchi, M. Hagiwara, S. Yoshida, I. Terasaki, and K. Kindo

Physical Review B 雑誌   ( 78 )   2008年11月

High Field ESR and Magnetization in Na2Co2(C2O4)3(H2O)2 査読

Yoshiyuki Nakagawa, Takanari Kashiwagi, Hironori Yamaguchi, Shojiro Kimura, Zentaro Honda, Koji Yamada, Koichi Kindo, and Masayuki Hagiwara

J. Phys. Soc. Jpn. 雑誌   ( 75 )   2006年11月