Basic Information

Faculty

• 理学部

Concurrent Affiliation

• Agency for Health, Safety and Environment, 環境安全保健機構 低温物質管理部門

Academic Degree

• 修士（理学）(京都大学)
• 博士（理学）(京都大学)

Language of Instruction

• Japanese
• English

ID,URL

• J-Global ID

  201601010065115190

• Researcher number

  50722211

researchmap URL

• https://researchmap.jp/shunsaku_kitagawa

Research

Research Topics, Overview of the research

• Research Topics

  Nuclear magnetic resonance study in superconductivity and magnetism

• Overview of the research

  NMR is one of the few methods that can measure spin susceptibility in a superconducting state.
  I am using nuclear magnetic resonance to study the mechanisms and properties of unconventional superconductors and magnetic materials.

Research Areas

• Natural sciences, Magnetism, superconductivity, and strongly correlated systems

Papers

• Superconducting spin reorientation in spin-triplet multiple superconducting phases of UTe 2

  Katsuki Kinjo; Hiroki Fujibayashi; Hiroki Matsumura; Fumiya Hori; Shunsaku Kitagawa; Kenji Ishida; Yo Tokunaga; Hironori Sakai; Shinsaku Kambe; Ai Nakamura; Yusei Shimizu; Yoshiya Homma; Dexin Li; Fuminori Honda; Dai Aoki

  Science Advances, 28 Jul. 2023

  
• Gapless fermionic excitation in the antiferromagnetic state of ytterbium zigzag chain

  Fumiya Hori; Katsuki Kinjo; Shunsaku Kitagawa; Kenji Ishida; Souichiro Mizutani; Rikako Yamamoto; Yudai Ohmagari; Takahiro Onimaru

  Communications Materials, 21 Jul. 2023

  
• Large Reduction in the a-axis Knight Shift on UTe₂ with T_c = 2.1 K

  Hiroki Matsumura; Hiroki Fujibayashi; Katsuki Kinjo; Shunsaku Kitagawa; Kenji Ishida; Yo Tokunaga; Hironori Sakai; Shinsaku Kambe; Ai Nakamura; Yusei Shimizu; Yoshiya Homma; Dexin Li; Fuminori Honda; Dai Aoki

  Journal of the Physical Society of Japan, 15 Jun. 2023

  
• Low-Temperature Magnetic Fluctuations Investigated by ¹²⁵Te-NMR on the Uranium-Based Superconductor UTe₂

  Hiroki Fujibayashi; Katsuki Kinjo; Genki Nakamine; Shunsaku Kitagawa; Kenji Ishida; Yo Tokunaga; Hironori Sakai; Shinsaku Kambe; Ai Nakamura; Yusei Shimizu; Yoshiya Homma; Dexin Li; Fuminori Honda; Dai Aoki

  Journal of the Physical Society of Japan, 15 May 2023

  
• Parity Transition of Spin-Singlet Superconductivity Using Sublattice Degrees of Freedom

  Shiki Ogata; Shunsaku Kitagawa; Katsuki Kinjo; Kenji Ishida; Manuel Brando; Elena Hassinger; Christoph Geibel; Seunghyun Khim

  PHYSICAL REVIEW LETTERS, Apr. 2023

  
• Change of superconducting character in UTe2 induced by magnetic field

  K. Kinjo; H. Fujibayashi; S. Kitagawa; K. Ishida; Y. Tokunaga; H. Sakai; S. Kambe; A. Nakamura; Y. Shimizu; Y. Homma; D. X. Li; F. Honda; D. Aoki; K. Hiraki; M. Kimata; T. Sasaki

  Physical Review B, 10 Feb. 2023

  
• Site Split of Antiferromagnetic α-Mn Revealed by ⁵⁵Mn Nuclear Magnetic Resonance

  Masahiro Manago; Gaku Motoyama; Shijo Nishigori; Kenji Fujiwara; Katsuki Kinjo; Shunsaku Kitagawa; Kenji Ishida; Kazuto Akiba; Shingo Araki; Tatsuo C. Kobayashi; Hisatomo Harima

  Journal of the Physical Society of Japan, 15 Nov. 2022

  
• ¹³⁹La-NMR Study of Spin Dynamics Coupled with Hole Mobility in T^*-type La_0.86Eu_0.86Sr_0.28CuO_4−δ

  Takanori Taniguchi; Shunsaku Kitagawa; Kenji Ishida; Shun Asano; Kota Kudo; Motofumi Takahama; Peiao Xie; Takashi Noji; Masaki Fujita

  Journal of the Physical Society of Japan, 15 Jul. 2022

  
• Superconducting spin smecticity evidencing the Fulde-Ferrell-Larkin-Ovchinnikov state in Sr ₂ RuO ₄

  K. Kinjo; M. Manago; S. Kitagawa; Z. Q. Mao; S. Yonezawa; Y. Maeno; K. Ishida

  Science, 22 Apr. 2022

  
• Superconducting Order Parameter in UTe₂ Determined by Knight Shift Measurement

  Hiroki Fujibayashi; Genki Nakamine; Katsuki Kinjo; Shunsaku Kitagawa; Kenji Ishida; Yo Tokunaga; Hironori Sakai; Shinsaku Kambe; Ai Nakamura; Yusei Shimizu; Yoshiya Homma; Dexin Li; Fuminori Honda; Dai Aoki

  Journal of the Physical Society of Japan, 15 Apr. 2022

  
• Two-Dimensional XY-Type Magnetic Properties of Locally Noncentrosymmetric Superconductor CeRh₂As₂

  Shunsaku Kitagawa; Mayu Kibune; Katsuki Kinjo; Masahiro Manago; Takanori Taniguchi; Kenji Ishida; Manuel Brando; Elena Hassinger; Christoph Geibel; Seunghyun Khim

  Journal of the Physical Society of Japan, 15 Apr. 2022

  
• Drastic change in magnetic anisotropy of UTe2 under pressure revealed by Te-125-NMR

  Katsuki Kinjo; Hiroki Fujibayashi; Genki Nakamine; Shunsaku Kitagawa; Kenji Ishida; Yo Tokunaga; Hironori Sakai; Shinsaku Kambe; Ai Nakamura; Yusei Shimizu; Yoshiya Homma; Dexin Li; Fuminori Honda; Dai Aoki

  PHYSICAL REVIEW B, Apr. 2022

  
• Observation of Antiferromagnetic Order as Odd-Parity Multipoles inside the Superconducting Phase in CeRh2As2

  Mayu Kibune; Shunsaku Kitagawa; Katsuki Kinjo; Shiki Ogata; Masahiro Manago; Takanori Taniguchi; Kenji Ishida; Manuel Brando; Elena Hassinger; Helge Rosner; Christoph Geibel; Seunghyun Khim

  Physical Review Letters, 03 Feb. 2022

  
• Slow Electronic Dynamics in the Paramagnetic State of UTe2

  Yo Tokunaga; Hironori Sakai; Shinsaku Kambe; Yoshinori Haga; Yoshifumi Tokiwa; Petr Opletal; Hiroki Fujibayashi; Katsuki Kinjo; Shunsaku Kitagawa; Kenji Ishida; Ai Nakamura; Yusei Shimizu; Yoshiya Homma; Dexin Li; Fuminori Honda; Dai Aoki

  JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Feb. 2022

  
• Charge-neutral fermions and magnetic field-driven instability in insulating YbIr3Si7

  Y. Sato; S. Suetsugu; T. Tominaga; Y. Kasahara; S. Kasahara; T. Kobayashi; S. Kitagawa; K. Ishida; R. Peters; T. Shibauchi; A. H. Nevidomskyy; L. Qian; E. Morosan; Y. Matsuda

  NATURE COMMUNICATIONS, Jan. 2022

  
• Peak in the superconducting transition temperature of the nonmagnetic topological line-nodal material CaSb2 under pressure

  Shunsaku Kitagawa; Kenji Ishida; Atsutoshi Ikeda; Mayo Kawaguchi; Shingo Yonezawa; Yoshiteru Maeno

  PHYSICAL REVIEW B, Aug. 2021

  
• S-Wave Superconductivity in the Dirac Line-Nodal Material CaSb2

  Hidemitsu Takahashi; Shunsaku Kitagawa; Kenji Ishida; Mayo Kawaguchi; Atsutoshi Ikeda; Shingo Yonezawa; Yoshiteru Maeno

  JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Jul. 2021

  
• Inhomogeneous Superconducting State Probed by 125Te NMR on UTe2

  Genki Nakamine; Katsuki Kinjo; Shunsaku Kitagawa; Kenji Ishida; Yo Tokunaga; Hironori Sakai; Shinsaku Kambe; Ai Nakamura; Yusei Shimizu; Yoshiya Homma; Dexin Li; Fuminori Honda; Dai Aoki

  Journal of the Physical Society of Japan, 15 Jun. 2021

  
• Anisotropic response of spin susceptibility in the superconducting state of UTe2 probed with Te125−NMR measurement

  Genki Nakamine; Katsuki Kinjo; Shunsaku Kitagawa; Kenji Ishida; Yo Tokunaga; Hironori Sakai; Shinsaku Kambe; Ai Nakamura; Yusei Shimizu; Yoshiya Homma; Dexin Li; Fuminori Honda; Dai Aoki

  Physical Review B, 17 Mar. 2021

  
• Strain-induced creation and switching of anion vacancy layers in perovskite oxynitrides

  Takafumi Yamamoto; Akira Chikamatsu; Shunsaku Kitagawa; Nana Izumo; Shunsuke Yamashita; Hiroshi Takatsu; Masayuki Ochi; Takahiro Maruyama; Morito Namba; Wenhao Sun; Takahide Nakashima; Fumitaka Takeiri; Kotaro Fujii; Masatomo Yashima; Yuki Sugisawa; Masahito Sano; Yasushi Hirose; Daiichiro Sekiba; Craig M. Brown; Takashi Honda; Kazutaka Ikeda; Toshiya Otomo; Kazuhiko Kuroki; Kenji Ishida; Takao Mori; Koji Kimoto; Tetsuya Hasegawa; Hiroshi Kageyama

  Nature Communications, Dec. 2020

  
• Magnetic-Field Dependence of Novel Gap Behavior Related to the Quantum-Size Effect

  Tomonori Okuno; Yuta Kinoshita; Satoshi Matsuzaki; Shunsaku Kitagawa; Kenji Ishida; Michihiro Hirata; Takahiko Sasaki; Kohei Kusada; Hiroshi Kitagawa

  Journal of the Physical Society of Japan, 15 Sep. 2020

  
• Two Qualitatively Different Superconducting Phases under High Pressure in Single-Crystalline CeNiGe3

  Shunsaku Kitagawa; Shingo Araki; Tatsuo C. Kobayashi; Yoichi Ikeda

  JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Jun. 2020

  
• Variation in Superconducting Symmetry Against Pressure on Noncentrosymmetric Superconductor Cd2Re2O7 Revealed by Re-185/187 Nuclear Quadrupole Resonance

  Shunsaku Kitagawa; Kenji Ishida; Tatsuo C. Kobayashi; Yasuhito Matsubayashi; Daigorou Hirai; Zenji Hiroi

  JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, May 2020

  
• NMR-based gap behavior related to the quantum size effect

  Tomonori Okuno; Masahiro Manago; Shunsaku Kitagawa; Kenji Ishida; Kohei Kusada; Hiroshi Kitagawa

  PHYSICAL REVIEW B, Mar. 2020, Peer-reviewed

  
• Superconductivity at the Pressure-Induced Ferromagnetic Critical Region in UCoGe

  Masahiro Manago; Shunsaku Kitagawa; Kenji Ishida; Kazuhiko Deguchi; Noriaki K. Sato; Tomoo Yamamura

  Journal of the Physical Society of Japan, 15 Nov. 2019

  
• Universal relationship between low-energy antiferromagnetic fluctuations and superconductivity in BaFe2(As1-xPx)(2)

  Kitagawa Shunsaku; Kawamura Takeshi; Ishida Kenji; Mizukami Yuta; Kasahara Shigeru; Shibauch Takasada; Terashima Takahito; Matsuda Yuji

  PHYSICAL REVIEW B, Aug. 2019, Peer-reviewed

  
• Spin-triplet superconductivity in the paramagnetic UCoGe under pressure studied by Co59 NMR

  Masahiro Manago; Shunsaku Kitagawa; Kenji Ishida; Kazuhiko Deguchi; Noriaki K. Sato; Tomoo Yamamura

  Physical Review B, 12 Jul. 2019

  
• Oxidation Annealing Effects on the Spin-Glass-Like Magnetism and Appearance of Superconductivity in T*-type La1-x/2Eu1-x/2SrCuO4 (0.14

  Shun Asano; Kensuke Suzuki; Kota Kudo; Isao Watanabe; Akihiro Koda; Ryosuke Kadono; Takashi Noji; Yoji Koike; Takanori Taniguchi; Shunsaku Kitagawa; Kenji Ishida; Masaki Fujita

  Journal of the Physical Society of Japan, Jul. 2019, Peer-reviewed

  
• Magnetic Field Effect on s-wave Superconductor LaRu4P12 Studied by P-31-NMR

  Kinjo Katsuki; Kitagawa Shunsaku; Nakai Yusuke; Ishida Kenji; Sugawara Hitoshi; Sato Hideyuki

  JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 15 Jun. 2019, Peer-reviewed

  
• Modification of magnetic fluctuations by interfacial interactions in artificially engineered heavy-fermion superlattices

  Nakamine Genki; Yamanaka Takayoshi; Kitagawa Shunsaku; Naritsuka Masahiro; Ishii Tomohiro; Shibauchi Takasada; Terashima Takahito; Kasahara Yuichi; Matsuda Yuji; Ishida Kenji

  PHYSICAL REVIEW B, 19 Feb. 2019, Peer-reviewed

  
• Enhancement of superconductivity by pressure-induced critical ferromagnetic fluctuations in UCoGe

  Manago Masahiro; Kitagawa Shunsaku; Ishida Kenji; Deguchi Kazuhiko; Sato Noriaki K; Yamamura Tomoo

  PHYSICAL REVIEW B, 24 Jan. 2019, Peer-reviewed

  
• NMR study on quasi-skutterudite Ca₃Rh₄Sn₁₃ in superconducting state and normal state.

  Kinjo K.; Kitagawa S.; Ishida K.; Goh Swee K.; Moriyama K.; Michioka C.; Yoshimura K.

  Meeting Abstracts of the Physical Society of Japan, 2019

  
• Te-125-NMR Study on a Single Crystal of Heavy Fermion Superconductor UTe2

  Tokunaga, Yo; Sakai, Hironori; Kambe, Shinsaku; Hattori, Taisuke; Higa, Nonoka; Nakamine, Genki; Kitagawa, Shunsaku; Ishida, Kenji; Nakamura, Ai; Shimizu, Yusei; Homma, Yoshiya; Li, DeXin; Honda, Fuminori; Aoki, Dai

  Journal of the Physical Society of Japan, 2019, Peer-reviewed

  
• Superconducting Properties of Heavy Fermion UTe2 Revealed by Te-125-nuclear Magnetic Resonance

  Nakamine, Genki; Kitagawa, Shunsaku; Ishida, Kenji; Tokunaga, Yo; Sakai, Hironori; Kambe, Shinsaku; Nakamura, Ai; Shimizu, Yusei; Homma, Yoshiya; Li, Dexin; Honda, Fuminori; Aoki, Dai

  Journal of the Physical Society of Japan, 2019, Peer-reviewed

  
• Nematic transition and highly two-dimensional superconductivity in BaTi2Bi2O revealed by Bi-209-nuclear magnetic resonance/nuclear quadrupole resonance measurements

  Kitagawa Shunsaku; Ishida Kenji; Ishii Wataru; Yajima Takeshi; Hiroi Zenji

  PHYSICAL REVIEW B, 19 Dec. 2018, Peer-reviewed

  
• Evidence for the Presence of the Fulde-Ferrell-Larkin-Ovchinnikov State in CeCu2Si2 Revealed Using Cu-63 NMR

  Kitagawa Shunsaku; Nakamine Genki; Ishida Kenji; Jeevan H. S; Geibel C; Steglich F

  PHYSICAL REVIEW LETTERS, 12 Oct. 2018, Peer-reviewed

  
• Normal-state properties of the antiperovskite oxide Sr3-xSnO revealed by Sn-119-NMR

  Kitagawa Shunsaku; Ishida Kenji; Oudah Mohamed; Hausmann Jan Niklas; Ikeda Atsutoshi; Yonezawa Shingo; Maeno Yoshiteru

  PHYSICAL REVIEW B, 21 Sep. 2018, Peer-reviewed

  
• Selective Hydride Occupation in BaVO3-xHx (0.3 ≤ × ≤ 0.8) with Faceand Corner-Shared Octahedra

  Takafumi Yamamoto; Kazuki Shitara; Shunsaku Kitagawa; Akihide Kuwabara; Masahiro Kuroe; Kenji Ishida; Masayuki Ochi; Kazuhiko Kuroki; Kotaro Fujii; Masatomo Yashima; Craig M. Brown; Hiroshi Takatsu; Cedric Tassel; Hiroshi Kageyama

  Chemistry of Materials, 13 Mar. 2018, Peer-reviewed

  
• Spatially Inhomogeneous Superconducting State near H-c2 in UPd2Al3

  Shunsaku Kitagawa; Ryoichi Takaki; Masahiro Manago; Kenji Ishida; Noriaki K. Sato

  JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Jan. 2018, Peer-reviewed

  
• Pseudogap Behavior of the Nuclear Spin-Lattice Relaxation Rate in FeSe Probed by Se-77-NMR

  Anlu Shi; Takeshi Arai; Shunsaku Kitagawa; Takayoshi Yamanaka; Kenji Ishida; Anna E. Boehmer; Christoph Meingast; Thomas Wolf; Michihiro Hirata; Takahiko Sasaki

  JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Jan. 2018, Peer-reviewed

  
• High-field superconductivity on iron chalcogenide FeSe

  Anlu Shi; Shunsaku Kitagawa; Kenji Ishida; Anna E. Böhmer; Christoph Meingast; Thomas Wolf

  Journal of the Physical Society of Japan, 2018, Peer-reviewed

  
• Pressure-Induced Superconductivity from Doping-Induced Antiferromagnetic Phase of 112-type Ca1-xLaxFeAs2

  Shunsaku Kitagawa; Taishi Sekiya; Yo Fujiyoshi; Shingo Araki; Tatsuo C. Kobayashi; Naoki Nishimoto; Tasuku Mizukami; Satoshi Ioka; Kazunori Fujimura; Kazutaka Kudo; Minoru Nohara

  JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Nov. 2017, Peer-reviewed

  
• Magnetic and superconducting properties of an S-type single-crystal CeCu2Si2 probed by Cu-63 nuclear magnetic resonance and nuclear quadrupole resonance

  Shunsaku Kitagawa; Takumi Higuchi; Masahiro Manago; Takayoshi Yamanaka; Kenji Ishida; H. S. Jeevan; C. Geibel

  PHYSICAL REVIEW B, Oct. 2017, Peer-reviewed

  
• Magnetic and superconducting properties of an S-type single-crystal CeCu2Si2 probed by Cu-63 nuclear magnetic resonance and nuclear quadrupole resonance

  Shunsaku Kitagawa; Takumi Higuchi; Masahiro Manago; Takayoshi Yamanaka; Kenji Ishida; H. S. Jeevan; C. Geibel

  PHYSICAL REVIEW B, Oct. 2017, Peer-reviewed

  
• Magnetic and superconducting properties of a heavy-fermion CeCoIn5 epitaxial film probed by nuclear quadrupole resonance

  Takayoshi Yamanaka; Masaaki Shimozawa; Hiroaki Shishido; Shunsaku Kitagawa; Hiroaki Ikeda; Takasada Shibauchi; Takahito Terashima; Yuji Matsuda; Kenji Ishida

  PHYSICAL REVIEW B, Aug. 2017, Peer-reviewed

  
• 20pPSB-21 Pressure Effect in Ferromagnetic CeNiSb_2

  Imai K.; Sekiya T.; Kitagawa S.; Araki S.; Kobayashi T. C.; Onuki Y.

  Meeting Abstracts of the Physical Society of Japan, 2016

  
• 20pPSB-20 Magnetization measurement with Hall sensor under high pressure in CeAgSb_2

  Araki S.; Mashiyama H.; Fujiwara Y.; Kitagawa S.; Kobayashi T.C.

  Meeting Abstracts of the Physical Society of Japan, 2016

  
• 21pBL-13 Superconductivity near antiferromagnetic quantum critical point in CeNiGe_3

  Kitagawa S.; Araki S.; Kobayashi T. C.; Ikeda Y.; Yoshizawa H.

  Meeting Abstracts of the Physical Society of Japan, 2016

  
• 22aPS-34 Crystal synthesis and high pressure effect on rare earth ferromagnetic Bi_3R_4 with noncentrosymmetric cubic structure.

  Sogabe Y.; Furutani A.; Araki S.; Sekiya T.; Kitagawa S.; Kobayashi T. C.; Inada Y.

  Meeting Abstracts of the Physical Society of Japan, 2016

  
• NMR study in antiperovskite-type superconductor Sr₃SnO

  Kitagawa S.; Ishida K.; Oudah M.; Ikeda A.; Yonezawa S.; Maeno Y.

  Meeting Abstracts of the Physical Society of Japan, 2016

  
• Nuclear Quadrupole Resonance Studies on RCoIn₅ Thin Films (R = Ce and Yb)

  Yamanaka T.; Shimozawa M.; Kitagawa S.; Endou R.; Mizukami Y.; Shishido H.; Shibauchi T.; Terashima T.; Mastuda Y.; Ishida K.

  Meeting Abstracts of the Physical Society of Japan, 2016

  
• ⁷⁷Se-NMR studies on iron-based superconductor FeSe and Fe(Se_1-xS_x)

  Shi A.; Kitagawa S.; Ishida K.; Böhmer A.; Wolf T.; Meingast C.; Hirata M.; Sasaki T.

  Meeting Abstracts of the Physical Society of Japan, 2016

  
• ⁷⁵As-NMR measurement on iron-based superconductor KFe₂As₂ under magnetic fields around H_c2

  Takaki R.; Manago M.; Kitagawa S.; Ishida K.; Wolf T.; Meingast C.

  Meeting Abstracts of the Physical Society of Japan, 2016

  
• Hall Effect in CeIn3 under High Pressure

  Shingo Araki; Taiki Onji; Shunsaku Kitagawa; Tatsuo C. Kobayashi; Takashi Kambe

  JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Dec. 2015, Peer-reviewed

  
• Suppression of Nonmagnetic Insulating State by Application of Pressure in Mineral Tetrahedrite Cu12Sb4S13

  Shunsaku Kitagawa; Taishi Sekiya; Shingo Araki; Tatsuo C. Kobayashi; Kenji Ishida; Takashi Kambe; Takumi Kimura; Naoki Nishimoto; Kazutaka Kudo; Minoru Nohara

  JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Sep. 2015, Peer-reviewed

  
• 17aPS-18 Hall effect in CeRh_2Si_2 under high pressure

  Araki S.; Onji T.; Kitagawa S.; Kobayashi T. C.; Miyazaki M.; Settai R.; Sakai H.

  Meeting Abstracts of the Physical Society of Japan, 2015

  
• 17aDA-8 Pressure induced ferromagnetic quantum criticality on CeTiGe_3

  Kitagawa S.; Kawashima G.; Araki S.; Kobayashi T. C.; Inamdar M.; Thamizhavel A.; Dhar S. K.

  Meeting Abstracts of the Physical Society of Japan, 2015

  
• 18aDB-3 P-T-x phase diagram in the iron - based superconductor Ca_<1-x>La_xFeAs_2

  Sekiya T.; Kitagawa S.; Araki S.; Kobayashi T. C.; Nishimoto N.; Ioka S.; Fujimura K.; Mizukami T.; Kudo K.; Nohara M.

  Meeting Abstracts of the Physical Society of Japan, 2015

  
• 21pBE-13 Disappearance of Metal-Insulator transition under high pressure in natural mineral Cu_<12>Sb_4S_<13>

  Sekiya T.; Kitagawa S.; Araki S.; Kobayashi T. C.; Kimura T.; Nishimoto N.; Kudo K.; Nohara M.; Kambe T.

  Meeting Abstracts of the Physical Society of Japan, 2015

  
• 22aBA-11 P-T phase diagram in the iron-based superconductor Ca_<10>(Ir_4As_8)(Fe_<2-x>Ir_xAs_2)_5

  Kitagawa S.; Araki S.; Kobayashi T. C.; Ishii H.; Fujimura K.; Mitsuoka D.; Kudo K.; Nohara M.

  Meeting Abstracts of the Physical Society of Japan, 2015

  
• 23pBC-11 Pressure effect in the ferromagnet CeTiGe_3

  Kawashima G.; Kitagawa S.; Araki S.; Kobayashi T. C.; Inamdar M.; Thamizhavel A.; Dhar S. K.

  Meeting Abstracts of the Physical Society of Japan, 2015

  
• Simultaneous suppression of superconductivity and structural phase transition under pressure in Ca-10(Ir4As8)(Fe2-xIrxAs2)(5)

  Shunsaku Kitagawa; Shingo Araki; Tatsuo C. Kobayashi; Hiroyuki Ishii; Kazunori Fujimura; Daisuke Mitsuoka; Kazutaka Kudo; Minoru Nohara

  PHYSICAL REVIEW B, Dec. 2014, Peer-reviewed

  
• Phase diagram of CeRuPO under pressure investigated by P-31-NMR: Comparison between CeRuPO under pressure and the Ce(Ru1-xFex)PO system

  Shunsaku Kitagawa; Hisashi Kotegawa; Hideki Tou; Ryota Yamauchi; Eiichi Matsuoka; Hitoshi Sugawara

  PHYSICAL REVIEW B, Oct. 2014, Peer-reviewed

  
• Anisotropic Uniaxial Pressure Response in UCoAl Studied by Nuclear Magnetic Resonance Measurement

  Kosuke Karube; Shunsaku Kitagawa; Taisuke Hattori; Kenji Ishida; Noriaki Kimura; Takemi Komatsubara

  JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Aug. 2014, Peer-reviewed

  
• The Search for the Spontaneous Ferromagnetic Transition in UCoAl under the c-axis Uniaxial Pressure Studied by Nuclear-Quadrupole-Resonance Measurement

  K. Karube; S. Kitagawa; T. Hattori; K. Ishida; N. Kimura; T. Komatsubara

  JPS Conference Proceedings, 16 Jun. 2014, Peer-reviewed

  
• Relationship between Superconductivity and Antiferromagnetism in LaFe(As1-xPx)O Revealed by P-31-NMR

  Shunsaku Kitagawa; Tetsuya Iye; Yusuke Nakai; Kenji Ishida; Cao Wang; Guang-Han Cao; Zhu-An Xu

  JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Feb. 2014, Peer-reviewed

  
• Pressure-Temperature-Magnetic Field Phase Diagram of Ferromagnetic Kondo Lattice CeRuPO

  Hisashi Kotegawa; Toshihiro Toyama; Shunsaku Kitagawa; Hideki Tou; Ryota Yamauchi; Eiichi Matsuoka; Hitoshi Sugawara

  JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Dec. 2013, Peer-reviewed

  
• Pressure-induced superconductivity in mineral calaverite AuTe2

  Shunsaku Kitagawa; Hisashi Kotegawa; Hideki Tou; Hiroyuki Ishii; Kazutaka Kudo; Minoru Nohara; Hisatomo Harima

  Journal of the Physical Society of Japan, Nov. 2013, Peer-reviewed

  
• Normal-state spin dynamics in the iron-pnictide superconductors BaFe2(As1-xPx)(2) and Ba(Fe1-xCox)(2)As-2 probed with NMR measurements

  Nakai Y; Iye T; Kitagawa S; Ishida K; Kasahara S; Shibauchi T; Matsuda Y; Ikeda H; Terashima T

  PHYSICAL REVIEW B, 10 May 2013, Peer-reviewed

  
• Ferromagnetic Quantum Critical Point Induced by Tuning the Magnetic Dimensionality of the Heavy-Fermion Iron Oxypnictide Ce(Ru1-xFex)PO

  Shunsaku Kitagawa; Kenji Ishida; Tetsuro Nakamura; Masanori Matoba; Yoichi Kamihara

  JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Mar. 2013, Peer-reviewed

  
• S-wave superconductivity in superconducting BaTi₂Sb₂O revealed by 121^/123Sb-NMR/nuclear quadrupole resonance measurements

  S. Kitagawa; K. Ishida; K. Nakano; T. Yajima; H. Kageyama

  Physical Review B - Condensed Matter and Materials Physics, 28 Feb. 2013, Peer-reviewed

  
• 28pXJ-3 Sb-NMR studies on newly-discovered superconductor BaTi_2Sb_2O with two dimensional Ti_2O plane

  Kitagawa S.; Ishida K.; Nakano K.; Yajima T.; Kageyama H.

  Meeting abstracts of the Physical Society of Japan, Jan. 2013, Peer-reviewed

  
• Universality and critical behavior at the critical endpoint in the itinerant-electron metamagnet UCoAl

  K. Karube; T. Hattori; S. Kitagawa; K. Ishida; N. Kimura; T. Komatsubara

  PHYSICAL REVIEW B, Jul. 2012, Peer-reviewed

  
• Gradual suppression of antiferromagnetism in BaFe2(As1-xPx)(2): Zero-temperature evidence for a quantum critical point

  Tetsuya Iye; Yusuke Nakai; Shunsaku Kitagawa; Kenji Ishida; Shigeru Kasahara; Takasada Shibauchi; Yuji Matsuda; Takahito Terashima

  PHYSICAL REVIEW B, May 2012, Peer-reviewed

  
• Enhanced anisotropic spin fluctuations below tetragonal-to-orthorhombic transition in LaFeAs(O1-xFx) probed by As-75 and La-139 NMR

  Yusuke Nakai; Shunsaku Kitagawa; Tetsuya Iye; Kenji Ishida; Yoichi Kamihara; Masahiro Hirano; Hideo Hosono

  PHYSICAL REVIEW B, Apr. 2012, Peer-reviewed

  
• Microscopic Evidence of Direct Coupling between Magnetic and Superconducting Order Parameters in BaFe2(As1-xPx)(2)

  Tetsuya Iye; Yusuke Nakai; Shunsaku Kitagawa; Kenji Ishida; Shigeru Kasahara; Takasada Shibauchi; Yuji Matsuda; Takahito Terashima

  JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Mar. 2012, Peer-reviewed

  
• P-concentration dependence of the quasiparticle density of states in BaFe2(As1-xPx)(2)

  Tetsuya Iye; Yusuke Nakai; Shunsaku Kitagawa; Kenji Ishida; Hiroaki Ikeda; Shigeru Kasahara; Takasada Shibauchi; Yuji Matsuda; Takahito Terashima

  INTERNATIONAL CONFERENCE ON STRONGLY CORRELATED ELECTRON SYSTEMS (SCES 2011), 2012, Peer-reviewed

  
• Metamagnetic Behavior and Kondo Breakdown in Heavy-Fermion CeFePO

  S. Kitagawa; H. Ikeda; Y. Nakai; T. Hattori; K. Ishida; Y. Kamihara; M. Hirano; H. Hosono

  PHYSICAL REVIEW LETTERS, Dec. 2011, Peer-reviewed

  
• NMR studies on iron-pnictide superconductors: LaFeAs(O1-xFx) and BaFe2(As1-xPx)(2)

  Kenji Ishida; Yusuke Nakai; Shunsaku Kitagawa; Tetsuya Iye

  COMPTES RENDUS PHYSIQUE, Jun. 2011, Peer-reviewed

  
• F-doping dependence of As-75 nuclear quadrupole resonance frequency in LaFeAs(O1-xFx)

  S. Kitagawa; Y. Nakai; T. Iye; K. Ishida; Y. Kamihara; M. Hirano; H. Hosono

  PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, Dec. 2010, Peer-reviewed

  
• Antiferromagnetic fluctuations in iron pnictide superconductor BaFe2(As0.67P0.33)(2) investigated by P-31 NMR

  Yusuke Nakai; Tetsuya Iye; Shunsaku Kitagawa; Kenji Ishida; Shigeru Kasahara; Takasada Shibauchi; Yuji Matsuda; Takahito Terashima

  PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, Dec. 2010, Peer-reviewed

  
• Unconventional Superconductivity and Antiferromagnetic Quantum Critical Behavior in the Isovalent-Doped BaFe2(As1-xPx)(2)

  Nakai Y; Iye T; Kitagawa S; Ishida K; Ikeda H; Kasahara S; Shishido H; Shibauchi T; Matsuda Y; Terashima T

  PHYSICAL REVIEW LETTERS, 02 Sep. 2010, Peer-reviewed

  
• Stripe antiferromagnetic correlations in LaFeAsO1-xFx probed by As-75 NMR

  Shunsaku Kitagawa; Yusuke Nakai; Tetsuya Iye; Kenji Ishida; Yoichi Kamihara; Masahiro Hirano; Hideo Hosono

  PHYSICAL REVIEW B, Jun. 2010, Peer-reviewed

  
• P 31 and A 75 s NMR evidence for a residual density of states at zero energy in superconducting BaFe₂( As_0.67P _0.33)₂

  Y. Nakai; T. Iye; S. Kitagawa; K. Ishida; S. Kasahara; T. Shibauchi; Y. Matsuda; T. Terashima

  Physical Review B - Condensed Matter and Materials Physics, Jan. 2010, Peer-reviewed

  
• Systematic As-75 NMR study of the dependence of low-lying excitations on F doping in the iron oxypnictide LaFeAsO1-xFx (Retraction of vol 79, art. no. 212506, 2009)

  Yusuke Nakai; Shunsaku Kitagawa; Kenji Ishida; Yoichi Kamihara; Masahiro Hirano; Hideo Hosono

  PHYSICAL REVIEW B, Jan. 2010, Peer-reviewed

  
• P-31 and As-75 NMR evidence for a residual density of states at zero energy in superconducting BaFe2(As0.67P0.33)(2)

  Yusuke Nakai; Tetsuya Iye; Shunsaku Kitagawa; Kenji Ishida; Shigeru Kasahara; Takasada Shibauchi; Yuji Matsuda; Takahito Terashima

  PHYSICAL REVIEW B, Jan. 2010, Peer-reviewed

  
• As-75 and La-139 NMR studies on LaFeAs(O1-xFx)

  K. Ishida; Y. Nakai; S. Kitagawa; Y. Kamihara; M. Hirano; H. Hosono

  PHYSICA B-CONDENSED MATTER, Oct. 2009, Peer-reviewed

  
• Systematic As-75 NMR study of the dependence of low-lying excitations on F doping in the iron oxypnictide LaFeAsO1-xFx (Retracted article, see vol. 81, art. no. 019902, 2010)

  Yusuke Nakai; Shunsaku Kitagawa; Kenji Ishida; Yoichi Kamihara; Masahiro Hirano; Hideo Hosono

  PHYSICAL REVIEW B, Jun. 2009, Peer-reviewed

  
• An NMR study on the F-doping evolution of the iron oxypnictide LaFeAs(O1-xFx)

  Y. Nakai; S. Kitagawa; K. Ishida; Y. Kamihara; M. Hirano; H. Hosono

  NEW JOURNAL OF PHYSICS, Apr. 2009, Peer-reviewed

  
• As-75 and La-139 NMR/NQR investigations of iron-based superconductor LaFeAs(O0.89F0.11)

  Y. Nakai; S. Kitagawa; K. Ishida; Y. Kamihara; M. Hirano; H. Hosono

  25TH INTERNATIONAL CONFERENCE ON LOW TEMPERATURE PHYSICS (LT25), PART 5, 2009, Peer-reviewed

  

Misc.

• ¹⁹⁵Pt-NMRによる白金ナノ粒子における量子サイズ効果の表面効果との分離及び異常な磁気揺らぎの検出

  奥野 友則; 北川 俊作; 石田 憲二; 草田 康平; 北川 宏

  京都大学物性科学センター誌 : LTMセンター誌, Jun. 2020

  
• NMR Studies on Pt-Pd Nanoparticles

  木下雄大; 奥野友則; 北川俊作; 石田憲二; 草田康平; 北川宏

  日本物理学会講演概要集(CD-ROM), 2020

  
• Pt-Pdナノ粒子のNMRによる研究

  木下雄大; 奥野友則; 北川俊作; 石田憲二; 草田康平; 北川宏

  京都大学物性科学センター誌, 2020

  
• Separation of quantum size effects and surface effects and anomalous magnetic fluctuations on platinum nanoparticles observed by using ¹⁹⁵Pt-NMR

  奥野友則; 北川俊作; 石田憲二; 草田康平; 北川宏

  京都大学物性科学センター誌, 2020

  
• 核磁気共鳴による白金ナノ粒子の研究

  奥野友則; 木下雄太; 松崎聡; 真砂全宏; 北川俊作; 石田憲二; 草田康平; 北川宏

  京都大学物性科学センター誌, 2020

  
• ¹⁹⁵Pt-NMR Studies on Pt-Pd Nanoparticles

  木下雄大; 奥野友則; 北川俊作; 石田憲二; 草田康平; 北川宏

  日本物理学会講演概要集(CD-ROM), 2020

  
• 核磁気共鳴によるPtナノ粒子の研究

  奥野友則; 真砂全宏; 北川俊作; 石田憲二; 草田康平; 小林浩和; 北川宏

  京都大学物性科学センター誌, 2019

  
• Ptナノ粒子のNMRによる研究:粒径依存性

  奥野友則; 米川和志; 真砂全宏; 北川俊作; 石田憲二; 草田康平; 小林浩和; 北川宏

  日本物理学会講演概要集(CD-ROM), 2019

  
• Ptナノ粒子のNMRによる研究:磁場依存性

  奥野友則; 真砂全宏; 北川俊作; 石田憲二; 草田康平; 小林浩和; 北川宏

  日本物理学会講演概要集(CD-ROM), 2019

  
• 金属ナノ粒子(Pd,Pt)のNMRによる研究

  奥野友則; 米川和志; 真砂全宏; 北川俊作; 石田憲二; 草田康平; 小林浩和; 北川宏

  日本物理学会講演概要集(CD-ROM), 21 Sep. 2018

  
• 核磁気共鳴によるPdナノ粒子の研究

  奥野友則; 米川和志; 真砂全宏; 北川俊作; 石田憲二; 草田康平; 小林浩和; 北川宏

  京都大学物性科学センター誌, Jun. 2018

  
• ¹¹⁵In‐NMR/NQRで観る人工超格子CeCoIn₅/CeRhIn₅及びエピタキシャル膜CeRhIn₅の磁気構造の層数依存性

  仲嶺元輝; 山中隆義; 北川俊作; 石田憲二; 石井智大; 成塚政裕; 鳥井陽平; 下澤雅明; 宍戸寛明; 宍戸寛明; 笠原成; 常盤欣文; 笠原裕一; 水上雄太; 芝内孝禎; 寺嶋孝仁; 松田祐司

  日本物理学会講演概要集(CD-ROM), 23 Mar. 2018

  
• 核磁気共鳴を用いたPdナノ粒子の低温の磁気状態の研究

  奥野友則; 米川和志; 真砂全宏; 北川俊作; 石田憲二; 草田康平; 小林浩和; 北川宏

  日本物理学会講演概要集(CD-ROM), 23 Mar. 2018

  
• 強磁性超伝導体UCoGeの圧力下における超伝導ナイトシフト

  真砂 全宏; 北川 俊作; 石田 憲二; 出口 和彦; 佐藤 憲昭; 山村 朝雄

  日本物理学会講演概要集, 2018

  
• ³¹P‐NMRによる単結晶BaFe₂(As_1-xP_x)₂の反強磁性と超伝導の圧力変化の研究

  河村健志; 北川俊作; 石田憲二; 笠原成; 松田祐司; 寺嶋孝仁; 芝内孝禎; 水上雄太

  日本物理学会講演概要集(CD-ROM), 25 Sep. 2017

  
• NMR/NQRによる重い電子系人工超格子CeCoIn₅/CeRhIn₅及びCeRhIn₅単結晶膜の磁気状態の研究

  仲嶺元輝; 山中隆義; 北川俊作; 石田憲二; 石井智大; 成塚政裕; 鳥井陽平; 下澤雅明; 宍戸寛明; 宍戸寛明; 笠原成; 常盤欣文; 笠原裕一; 水上雄太; 芝内孝禎; 寺嶋孝仁; 松田祐司

  日本物理学会講演概要集(CD-ROM), 25 Sep. 2017

  
• Pdナノ粒子の核磁気共鳴による研究

  石田憲二; 米川和志; 真砂全宏; 北川俊作; 草田康平; 小林浩和; 北川宏

  日本物理学会講演概要集(CD-ROM), 25 Sep. 2017

  
• 鉄系超伝導体Fe(Se_1-xS_x)における⁷⁷Se‐NMR

  旋安路; 北川俊作; 石田憲二; 綿重達哉; 笠原成; 松田祐司; BOEHMER A; SCHWEISS P; WOLF T; MEINGAST C

  京都大学物性科学センター誌, Jun. 2017

  
• ⁵⁹Co‐NMRによる人工超格子CeCoIn₅/CeRhIn₅とCeCoIn₅/YbCoIn₅の比較

  仲嶺元輝; 山中隆義; 北川俊作; 石田憲二; 石井智大; 成塚政裕; 鳥井陽平; 下澤雅明; 宍戸寛明; 宍戸寛明; 笠原成; 常盤欣文; 笠原裕一; 水上雄太; 芝内孝禎; 寺嶋孝仁; 松田祐司

  京都大学物性科学センター誌, Jun. 2017

  
• ⁷⁷Se‐NMRによる鉄系超伝導体Fe(Se_1-xS_x)系物質の研究

  施安路; 北川俊作; 石田憲二; 綿重達哉; 笠原成; 松田祐司; BOEHMER A; SCHWEISS P; WOLF T; MEINGAST C

  日本物理学会講演概要集(CD-ROM), 21 Mar. 2017

  
• ⁵⁹Co‐NMRによる人工超格子CeCoIn₅/CeRhIn₅とCeCoIn₅/YbCoIn₅の比較

  仲嶺元輝; 山中隆義; 北川俊作; 石田憲二; 石井智大; 成塚政裕; 鳥井陽平; 下澤雅明; 宍戸寛明; 宍戸寛明; 笠原成; 常盤欣文; 笠原裕一; 水上雄太; 芝内孝禎; 寺嶋孝仁; 松田祐司

  日本物理学会講演概要集(CD-ROM), 21 Mar. 2017

  
• ³¹P‐NMRでみる単結晶BaFe₂(As_1-xP_x)₂における圧力とP置換の類似性

  河村健志; 北川俊作; 石田憲二; 笠原成; 松田祐司; 寺嶋孝仁

  日本物理学会講演概要集(CD-ROM), 21 Mar. 2017

  
• 強磁性超伝導体UCoGeの⁵⁹Co及び⁷³Ge核磁気共鳴による磁気ゆらぎの研究

  真砂 全宏; 服部 泰佑; 北川 俊作; 石田 憲二; 出口 和彦; 佐藤 憲昭; 山村 朝雄; 青木 大

  日本物理学会講演概要集, Jan. 2017, Peer-reviewed

  
• CeRh₂Si₂の反強磁性量子臨界点

  荒木新吾; 三井理功; 恩地太紀; 北川俊作; 小林達生; 今井渉; 宮崎美里; 摂待力生; 酒井宏典

  日本物理学会講演概要集(CD-ROM), 23 Sep. 2016

  
• ⁷⁷Se‐NMRによる鉄系超伝導体Fe(Se_1-xS_x)系物質の研究

  SHI A; 北川俊作; 石田憲二; 綿重達哉; 笠原成; 松田祐司

  日本物理学会講演概要集(CD-ROM), 23 Sep. 2016

  
• 重い電子系超伝導化合物CeCoIn₅と反強磁性化合物CeRhIn₅の人工超格子CeCoIn₅/CeRhIn₅のNMR

  仲嶺元輝; 山中隆義; 北川俊作; 石田憲二; 石井智大; 成塚政裕; 鳥井陽平; 下澤雅明; 笠原成; 常盤欣文; 笠原裕一; 芝内孝禎; 寺嶋孝仁; 松田祐司

  日本物理学会講演概要集(CD-ROM), 23 Sep. 2016

  
• 単結晶BaFe₂(As_1-xP_x)₂における量子臨界点付近でのNMR測定

  河村健志; 北川俊作; 石田憲二; 笠原成; 松田祐司; 寺嶋孝仁

  日本物理学会講演概要集(CD-ROM), 23 Sep. 2016

  
• ウラン化合物U₆Coの超伝導状態の研究

  真砂全宏; 石田憲二; 北川俊作; 仲村愛; 本多史憲; 本間佳哉; 李徳新; 青木大

  東北大学金属材料研究所附属量子エネルギー材料科学国際研究センター共同利用研究経過報告書(CD-ROM), 2016

  
• CeRh₂Si₂の高圧ホール効果

  荒木新吾; 恩地太紀; 北川俊作; 小林達生; 宮崎美里; 摂待力生; 酒井宏典

  日本物理学会講演概要集(CD-ROM), 24 Sep. 2015

  
• 17aPS-104 Hall effect and thermal expansion of superconductor La(O,F)BiS_2 under pressure

  Akita S; Kitagawa S; Kotegawa K; Tou H; Izawa H; Mizuguchi Y; Miura O; Asano T; Higashinaka R; Matsuda T; Aoki Y; Takano Y; Nagao M

  日本物理学会講演概要集, 16 Sep. 2015

  
• 8aBD-4 NMR Study on LaFe(As_<1-x>P_x)O

  Ishida K.; Hanaoka Y.; Kitagawa S.; Nakai Y.; Wang Cao; Cao Guang-Han; Xu Zhu-An

  Meeting abstracts of the Physical Society of Japan, 22 Aug. 2014

  
• 8aPS-56 Study of metamagiietic transition emerging under high pressure in CeRuPO

  Toyama T.; Kitagawa S.; Kotegawa H.; Tou H.; Nishiwaki T.; Yamauchi R.; Matsuoka E.; Sugawara H.

  Meeting abstracts of the Physical Society of Japan, 22 Aug. 2014

  
• 8aPS-49 Pressure-magnetic field phase diagram of heavy fermion antiferromagnet CeNiGe_3

  Kitagawa S.; Fujiwara Y.; Kawashima G.; Ikeda Y.; Araki S.; Kobayashi T. C.

  Meeting abstracts of the Physical Society of Japan, 22 Aug. 2014

  
• 9aPS-108 Hall effect of superconductor La(O,F)BiS_2 under pressure

  Akita S; Kitagawa S; Kotegawa H; Tou H; Izawa H; Mizuguchi Y; Miura O; Asano T; Higashinaka R; Matsuda T; Aoki Y; Nagao M; Takano Y

  Meeting abstracts of the Physical Society of Japan, 22 Aug. 2014

  
• 30aBE-12 Phase diagram of ferromagnet CeRuPO determined by electronical resistivity measurement

  Toyama T.; Kitagawa S.; Kotegawa H.; Tou H.; Nishiwaki T.; Yamauchi R.; Matsuoka E.; Sugawara H.

  Meeting abstracts of the Physical Society of Japan, 05 Mar. 2014

  
• 30aBE-13 Pressure dependence of magnetic fluctuations in heavy fermion ferromagnet CeRuPO probed by ^<31>P-NMR

  Kitagawa S.; Toyama T.; Kotegawa H.; Tou H.; Yamauchi R.; Matsuoka E.; Sugawara H.

  Meeting abstracts of the Physical Society of Japan, 05 Mar. 2014

  
• 29pBE-2 Magnetic fluctuations of URhGe investigated by ^<73>Ge-NMR

  Kotegawa H.; Fukumoto K.; Toyama T.; Kitagawa S.; Tou H.; Farima H.; Haga Y.; Yamamoto E.; Onuki Y.; Aoki D.; Itoh K. M.; Haller E. E.

  Meeting abstracts of the Physical Society of Japan, 05 Mar. 2014

  
• High-Pressure ^<31>P-NMR study on heavy fermion ferromagnet CeRuPO

  Kitagawa S.; Kotegawa H.; Tou H.; Yamauchi R.; Matsuoka E.; Sugawara H.

  Meeting abstracts of the Physical Society of Japan, 26 Aug. 2013

  
• Pressure-induced structural phase transition and superconductivity in AuTe_2

  Kitagawa S.; Kotegawa H.; Tou H.; Ishii H.; Kudo K.; Nohara M.; Harima H.

  Meeting abstracts of the Physical Society of Japan, 26 Aug. 2013

  
• Temperature-pressure-magnetic field phase diagram of ferromagnet CeRuPO

  Toyama T.; Kitagawa S.; Kotegawa H.; Tou H.; Yamauchi R.; Matuoka E.; Sugawara H.

  Meeting abstracts of the Physical Society of Japan, 26 Aug. 2013

  
• ^<77>Se-NMR study on the new superconductor Ir_xSe_2

  Arai T.; Kitagawa S.; Ishida K.; Yanpeng Qi; Matsuishi S.; Hosono H.

  Meeting abstracts of the Physical Society of Japan, 26 Aug. 2013

  
• 29aXJ-11 Guest ion dependence of rattling in cage-structured superconductors A_xV_2Al_<20>

  Yamanaka T.; Kitagawa S.; Ishida K.; Onosaka A.; Okamoto Y.; Yamaura J.; Hiroi Z.

  Meeting abstracts of the Physical Society of Japan, 26 Mar. 2013

  
• 29aXB-12 Novel spin fluctuations near two dimensional ferromagnetic quantum critical point on Ce(Ru_<1-x>Fe_x)PO studied by ^<31>P-NMR

  Kitagawa S.; Ishida K.; Nakamura T.; Matoba M.; Kamihara Y.; Yamauchi R.; Matsuoka E.; Sugawara H.

  Meeting abstracts of the Physical Society of Japan, 26 Mar. 2013

  
• 29aPS-130 Physical property studied by ^<77>Se-NMR on Ir_xSe_2

  Arai T.; Kitagawa S.; Ishida K.; Qi Yanpeng; Matsuishi S.; Hosono H.

  Meeting abstracts of the Physical Society of Japan, 26 Mar. 2013

  
• 29pXG-5 NMR study of impurity effect in Ba(Fe_<1-y>M_y)_2(As_<1-x>P_x)_2(M=Zn,Mn)

  Kawashima Y; Shimoda A; Iye T; Kitagawa S; Ishida K; Kasahara S; Shibauchi T; Matsuda Y; Terashima T

  Meeting abstracts of the Physical Society of Japan, 26 Mar. 2013

  
• 29pXG-6 NMR study of in-plane anisotropy in single crystalline BaFe_2(As_<1-x>P_x)_2

  Iye T; Nakai Y; Kitagawa S; Ishida K; Kasahara S; Shibauchi T; Matsuda Y; Terashima T; Mayaffre Hadrien; Julien Marc-Henri

  Meeting abstracts of the Physical Society of Japan, 26 Mar. 2013

  
• 20pFH-3 Magnetic properties near novel ferromagnetic quantum critical point on Ce(Fe_<1-x>Ru_x)PO studied by ^<31>P-NMR

  Kitagawa S.; Ishida K.; Nakamura T.; Matoba M.; Kamihara Y.

  Meeting abstracts of the Physical Society of Japan, 24 Aug. 2012

  
• 20pPSB-6 Impurity effect in the iron-based superconductor BaFe_2(As_<1-x>P_x)_2

  Kawashima Y; Shimoda A; Iye T; Kitagawa S; Ishida K; Kasahara S; Shibauchi T; Matsuda Y; Terashima T

  Meeting abstracts of the Physical Society of Japan, 24 Aug. 2012

  
• 21aGA-7 Magnetic field effect on coexisting and competing state of magnetism and superconductivity in BaFe_2(As_<1-x>P_x)_2

  Iye T; Nakai Y; Kitagawa S; Ishida K; Kasahara S; Shibauchi T; Matsuda Y; Terashima T

  Meeting abstracts of the Physical Society of Japan, 24 Aug. 2012

  
• 26pAA-4 NMR/NQR study on "YMn_2Zn_<20>"

  Kitagawa S.; Ishida K.; Okamoto Y.; Hiroi Z.

  Meeting abstracts of the Physical Society of Japan, 05 Mar. 2012

  
• 27pYB-10 P-NMR study on pseudo two-dimensional heavy fermion ferromagnet Ce(Fe_<0.75>Ru_<0.25>)PO

  北川 俊作; 石田 憲二; 入谷 健資; 的場 正憲; 神原 陽一

  Meeting abstracts of the Physical Society of Japan, 05 Mar. 2012

  
• 26pYA-10 NMR/NQR study on cage structure superconductors A_xV_2Al_<20>

  Yamanaka T.; Kitagawa S.; Ishida K.; Onosaka A.; Okamoto Y.; Hiroi Z.

  Meeting abstracts of the Physical Society of Japan, 05 Mar. 2012

  
• 25pYA-3 Coexistence and competition between magnetism and superconductivity in iron-based superconductors BaFe_2(As_<1-x>P_x)_2

  Iye T; Nakai Y; Kitagawa S; Ishida K; Kasahara S; Shibauchi T; Matsuda Y; Terashima T

  Meeting abstracts of the Physical Society of Japan, 05 Mar. 2012

  
• Nuclear spin-lattice relaxation rate in the superconducting state on La(Fe1-xZnx)AsO0.85 studied by As-75-NMR

  S. Kitagawa; Y. Nakai; T. Iye; K. Ishida; Y. F. Guo; Y. G. Shi; K. Yamaura; E. Takayama-Muromachi

  INTERNATIONAL CONFERENCE ON STRONGLY CORRELATED ELECTRON SYSTEMS (SCES 2011), 2012

  
• 22aPS-97 NMR studies on the superconductor with a cage Ga_<0.5>V_2Al_<20>

  Yamanaka T.; Kitagawa S.; Ishida K.; Onosaka A.; Okamoto Y.; Hiroi Z.

  Meeting abstracts of the Physical Society of Japan, 24 Aug. 2011

  
• 23pGC-3 New metamagnetic behavior in pseudo two dimensional heavy fermion systems CeFePO

  Kitagawa S.; Nakai Y.; Hattori T.; Ishida K.; Ikeda H.; Kamihara Y.; Hirano M.; Hosono H.

  Meeting abstracts of the Physical Society of Japan, 24 Aug. 2011

  
• 22pGM-10 The relationship between antiferromagnetism and superconductivity in iron-based superconductors BaFe_2(As_<1-x>P_x)_2

  Iye T; Nakai Y; Kitagawa S; Ishida K; Kasahara S; Shibauchi T; Matsuda Y; Terashima T

  Meeting abstracts of the Physical Society of Japan, 24 Aug. 2011

  
• NMR・NQRから見た鉄系超伝導体LaFeAsO_<0.85>におけるZn不純物効果(鉄系高温超伝導の物理,研究会報告)

  北川 俊作; 中井 祐介; 家 哲也; 石田 憲二; Guo Yanfeng; Shi Youguo; 山浦 一成; 室町 英治

  物性研究, 05 Aug. 2011

  
• ^<31>P-NMRによるBaFe_2(As_<1-x>P_x)_2の反強磁性と超伝導の研究(鉄系高温超伝導の物理,研究会報告)

  家 哲也; 中井 祐介; 北川 俊作; 石田 憲二; 芝内 孝禎; 松田 祐司; 笠原 成; 寺嶋 孝仁

  物性研究, 05 Aug. 2011

  
• Nonmagnetic pair-breaking effect in La(Fe1-xZnx)AsO0.85 studied by As-75 and La-139 NMR and NQR

  S. Kitagawa; Y. Nakai; T. Iye; K. Ishida; Y. F. Guo; Y. G. Shi; K. Yamaura; E. Takayama-Muromachi

  PHYSICAL REVIEW B, May 2011

  
• 28pEE-3 NMR/NQR study on LaFe(As_<1-x>P_x)O

  Kitagawa S.; Nakai Y.; Ishida K.; Wang Cao; Cao Guanghan; Xu Zhu-an

  Meeting abstracts of the Physical Society of Japan, 03 Mar. 2011

  
• 28aEE-4 NMR/NQR study on CaFe_2(As_<1-x>P_x)_2

  Nakai Y; Maegawa H; Kitagawa S; Iye T; Ishida K; Kasahara S; Shibauchi T; Matsuda Y; Terashima T

  Meeting abstracts of the Physical Society of Japan, 03 Mar. 2011

  
• 28aEE-11 NMR study on magnetism and superconductivity in iron-based superconductors BaFe_2(As_<1-x>P_x)_2

  Iye T; Nakai Y; Kitagawa S; Ishida K; Kasahara S; Shibauchi T; Matsuda Y; Terashima T

  Meeting abstracts of the Physical Society of Japan, 03 Mar. 2011

  
• 24pWH-5 Impurity effect of LaFeAsO_<0.85> revealed by ^<75>As-NMR

  Kitagawa S.; Nakai Y.; Ishida K.; Guo Yanfeng; Shi Youguo; Yamaura K.; Takayama-Muromachi E.

  Meeting abstracts of the Physical Society of Japan, 18 Aug. 2010

  
• 24pWH-12 NMR studies on BaFe_2(As_<1-x>P_x)_2(x>0.3)

  Nakai Y; Goh S. K; Iye T; Kitagawa S; Ihara Y; Ishida K; Kasahara S; Shibauchi T; Matsuda Y; Terashima T

  Meeting abstracts of the Physical Society of Japan, 18 Aug. 2010

  
• 24pWH-13 NMR study on iron-based superconductors BaFe_2(As_<1-x>P_x)_2 in P underdoped region

  Iye T; Nakai Y; Kitagawa S; Ishida K; Kasahara S; Shibauchi T; Matsuda Y; Terashima T

  Meeting abstracts of the Physical Society of Japan, 18 Aug. 2010

  
• 22pGH-5 NMR studies in low-doped LaFeAs(O_<1-x>F_x)

  Kitagawa S.; Nakai Y.; Iye T.; Ishida K.; Kamihara Y.; Hirano M.; Hosono H.

  Meeting abstracts of the Physical Society of Japan, 01 Mar. 2010

  
• 22pGH-9 NMR studies on BaFe_2(As_<1-x>P_x)_2 (I)

  Nakai Y; Iye T; Kitagawa S; Ishida K; Kasahara S; Shibauchi T; Matsuda Y; Terashima T

  Meeting abstracts of the Physical Society of Japan, 01 Mar. 2010

  
• 22pGH-10 NMR study on iron-based superconductors BaFe_2(As_<1-x>P_x)_2 (II)

  Iye T; Nakai Y; Kitagawa S; Ishida K; Kasahara S; Shibauchi T; Matsuda Y; Terashima T

  Meeting abstracts of the Physical Society of Japan, 01 Mar. 2010

  
• 25pRG-8 Heavy-fermion behavior in layered compound CeFePO

  Ishida K.; Ikeda T.; Hattori T.; Nakai Y.; Kitagawa S.; Kamihara Y.; Hirano M.; Hosono H.

  Meeting abstracts of the Physical Society of Japan, 18 Aug. 2009

  
• 27pRH-2 ^<75>As-NMR studies of magnetic excitations in iron-based superconductors LaFeAs(O_<1-x>F_x)

  Kitagawa S.; Nakai Y.; Ishida K.; Kamihara Y.; Hirano M.; Hosono H.

  Meeting abstracts of the Physical Society of Japan, 18 Aug. 2009

  
• 27pRH-1 NMR studies on iron pnictide LaFeXO(X=As, P)

  Nakai Y.; Kitagawa S.; Iye T.; Ishida K.; Kamihara Y.; Hirano M.; Hosono H.

  Meeting abstracts of the Physical Society of Japan, 18 Aug. 2009

  
• 27pRH-11 ^<31>P and ^<75>As-NMR studies on iron-based superconductors BaFe_2(As_<1-x>P_x)_2

  Iye T; Kitagawa S; Nakai Y; Ishida K; Kasahara S; Shibauchi T; Matsuda Y; Terashima T

  Meeting abstracts of the Physical Society of Japan, 18 Aug. 2009

  
• 28pTA-2 ^<75>As-NMR studies of iron-based layered superconductors LaFeAs(O_<1-x>F_x)

  Kitagawa S.; Nakai Y.; Ishida K.; Kamihara Y.; Hirano M.; Hosono H.

  Meeting abstracts of the Physical Society of Japan, 03 Mar. 2009

  
• Systematic ⁷⁵As NMR study of the dependence of low-lying excitations on F-doping in the iron oxypnictide LaFeAsO_1-xF_x

  Y. Nakai; S. Kitagawa; K. Ishida; Y. Kamihara; M. Hirano; H. Hosono

  Phys. Rev. B, 2009

  
• 22pYA-8 NMR studies of iron-based layered superconductors LaFeAs(O_<1-x>F_x)

  Nakai Y.; Kitagawa S.; Ishida K.; Kamihara Y.; Hirano M.; Hosono H.

  Meeting abstracts of the Physical Society of Japan, 25 Aug. 2008

  
• 22pYA-7 Knight shift studies of iron-based layered superconductors LaFeAs(O_<1-x>F_x)

  Kitagawa S.; Nakai Y.; Ishida K.; Kamihara Y.; Hirano M.; Hosono H.

  Meeting abstracts of the Physical Society of Japan, 25 Aug. 2008

  
• 21pYA-3 NMR Studies on Iron-based Superconductor LaFeAs (O_<1-x>F_x)

  Nakai Y.; Kitagawa S.; Ishida K.; Kamihara Y.; Hirano M.; Hosono H.

  Meeting abstracts of the Physical Society of Japan, 25 Aug. 2008

  

Presentations

• BaTi2Bi2Oにおける電子ネマティック転移と超伝導

  北川 俊作

  日本物理学会第74回年次大会, 15 Mar. 2019

  
• Cu-NMRで明らかにするCeCu2Si2におけるFFLO状態の可能性

  北川 俊作

  超伝導かけはしWS2, 15 Jan. 2019, Invited

  
• Cd2Re2O7における圧力下Re-NQR

  北川 俊作

  日本物理学会2018年秋季大会, 10 Sep. 2018

  
• FFLO state in CeCu2Si2 revealed by 63Cu-NMR

  Shunsaku Kitagawa

  The 21st International Conference on Magnetism with SCES, 17 Jul. 2018

  
• アンチペロブスカイトSr3-xSnOのNMR

  北川 俊作

  日本物理学会第73回年次大会, 25 Mar. 2018

  
• FFLO state in CeCu2Si2 revealed by Cu-NMR

  Shunsaku Kitagawa

  J-Phyics:平成29年度領域全体会議, 15 Mar. 2018

  
• NMR study on antiperovskite oxide Sr3-xSnO

  Shunsaku Kitagawa

  Oxide Superspin 2017 workshop, 25 Nov. 2017

  

External funds: Kakenhi

• Elucidation of odd-parity superconducting states arising from sublattice degrees of freedom

  Grant-in-Aid for Scientific Research (B)

  Basic Section 13030:Magnetism, superconductivity and strongly correlated systems-related

  Kyoto University

  北川 俊作

  From 01 Apr. 2023, To 31 Mar. 2026, Granted

  超伝導;強相関電子系;低温

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23H01124/
• Clarifying the mechanism of spin-triplet superconductivity in uranium compounds

  Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))

  Medium-sized Section 13:Condensed matter physics and related fields

  Japan Atomic Energy Agency

  徳永 陽

  From 27 Oct. 2020, To 31 Mar. 2026, Granted

  スピン三重項超伝導;ウラン化合物;強磁性超伝導;ウラン系超伝導体;純良単結晶育成;強相関電子系;純良単結晶;トポロジカル超伝導

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20KK0061/
• Spin-triplet superconductivity on Uranium-based compounds

  Grant-in-Aid for Scientific Research (A)

  Medium-sized Section 13:Condensed matter physics and related fields

  Kyoto University

  石田 憲二

  From 01 Apr. 2020, To 31 Mar. 2024, Granted

  ウラン化合物超伝導体;スピン三重項超伝導体;核磁気共鳴実験;低温物性;スピン三重項超伝導;ウラン化合物超伝導;核磁気共鳴;スピン磁化率;強相関電子系;金属物性;物性実験;超伝導材料・素子

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20H00130/
• NMR study of superconducting state near upper critical field

  Grant-in-Aid for Early-Career Scientists

  Basic Section 13030:Magnetism, superconductivity and strongly correlated systems-related

  Kyoto University

  Shunsaku Kitagawa

  From 01 Apr. 2019, To 31 Mar. 2021, Project Closed

  超伝導;低温物性;強相関電子系;高磁場

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19K14657/
• Investigation of correlation between electronic nematic state and superconductivity on mixed-anion compounds

  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)

  Science and Engineering

  Kyoto University

  北川 俊作

  From 01 Apr. 2019, To 31 Mar. 2021, Project Closed

  低温物性;超伝導;磁性;複合アニオン;電子ネマティック

  https://kaken.nii.ac.jp/grant/KAKENHI-PUBLICLY-19H04696/
• Spatially inversion broken phase transition and spin-triplet superconductivity on Cd2Re2O7

  Grant-in-Aid for Young Scientists (B)

  Kyoto University

  Shunsaku KITAGAWA

  From 01 Apr. 2017, To 31 Mar. 2019, Project Closed

  超伝導;高圧物性;低温物性;強相関電子系

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-17K14339/

Education

Teaching subject(s)

• From 01 Apr. 2023, To 31 Mar. 2024

  Special study course II(Physical Science) Q4

  5213, Year-long, Faculty of Science, 12
• From 01 Apr. 2023, To 31 Mar. 2024

  Seminar on Quantum Properties of Solids D

  2042, Fall, Graduate School of Science, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Seminar on Quantum Properties of Solids C

  2041, Spring, Graduate School of Science, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Seminar on Quantum Properties of Solids B

  2040, Fall, Graduate School of Science, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Seminar on Quantum Properties of Solids A

  2039, Spring, Graduate School of Science, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Laboratory Work in Physics B4

  8273, Fall, Faculty of Science, 5
• From 01 Apr. 2023, To 31 Mar. 2024

  Laboratory Work in Physics B4

  8272, Spring, Faculty of Science, 5
• From 01 Apr. 2022, To 31 Mar. 2023

  Laboratory Work in Physics B4

  8273, Fall, Faculty of Science, 5
• From 01 Apr. 2022, To 31 Mar. 2023

  Seminar on Quantum Properties of Solids C

  2041, Spring, Graduate School of Science, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Seminar on Quantum Properties of Solids B

  2040, Fall, Graduate School of Science, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Seminar on Quantum Properties of Solids A

  2039, Spring, Graduate School of Science, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Seminar on Quantum Properties of Solids D

  2042, Fall, Graduate School of Science, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Laboratory Work in Physics B4

  8272, Spring, Faculty of Science, 5
• From 01 Apr. 2022, To 31 Mar. 2023

  Special study course II(Physical Science) Q4

  5213, Year-long, Faculty of Science, 12
• From Apr. 2017, To Mar. 2018

  Seminar on Quantum Properties of Solids A

  Spring, 理学研究科
• From Apr. 2017, To Mar. 2018

  Seminar on Quantum Properties of Solids B

  Fall, 理学研究科
• From Apr. 2017, To Mar. 2018

  Seminar on Quantum Properties of Solids C

  Spring, 理学研究科
• From Apr. 2017, To Mar. 2018

  Seminar on Quantum Properties of Solids D

  Fall, 理学研究科
• From Apr. 2017, To Mar. 2018

  Laboratory Work in Physics B4

  Spring, 理学部
• From Apr. 2017, To Mar. 2018

  Laboratory Work in Physics B4

  Fall, 理学部
• From Apr. 2017, To Mar. 2018

  Special study course II(Physical Science) Q4

  Year-long, 理学部
• From Apr. 2018, To Mar. 2019

  Seminar on Quantum Properties of Solids A

  Spring, 理学研究科
• From Apr. 2018, To Mar. 2019

  Seminar on Quantum Properties of Solids B

  Fall, 理学研究科
• From Apr. 2018, To Mar. 2019

  Seminar on Quantum Properties of Solids C

  Spring, 理学研究科
• From Apr. 2018, To Mar. 2019

  Seminar on Quantum Properties of Solids D

  Fall, 理学研究科
• From Apr. 2018, To Mar. 2019

  Laboratory Work in Physics B4

  Spring, 理学部
• From Apr. 2018, To Mar. 2019

  Laboratory Work in Physics B4

  Fall, 理学部
• From Apr. 2018, To Mar. 2019

  Special study course II(Physical Science) Q4

  Year-long, 理学部
• From Apr. 2019, To Mar. 2020

  Seminar on Quantum Properties of Solids A

  Spring, 理学研究科
• From Apr. 2019, To Mar. 2020

  Seminar on Quantum Properties of Solids B

  Fall, 理学研究科
• From Apr. 2019, To Mar. 2020

  Seminar on Quantum Properties of Solids C

  Spring, 理学研究科
• From Apr. 2019, To Mar. 2020

  Seminar on Quantum Properties of Solids D

  Fall, 理学研究科
• From Apr. 2019, To Mar. 2020

  Laboratory Work in Physics B4

  Spring, 理学部
• From Apr. 2019, To Mar. 2020

  Laboratory Work in Physics B4

  Fall, 理学部
• From Apr. 2019, To Mar. 2020

  Special study course II(Physical Science) Q4

  Year-long, 理学部
• From Apr. 2020, To Mar. 2021

  Seminar on Quantum Properties of Solids A

  Spring, 理学研究科
• From Apr. 2020, To Mar. 2021

  Seminar on Quantum Properties of Solids B

  Fall, 理学研究科
• From Apr. 2020, To Mar. 2021

  Seminar on Quantum Properties of Solids C

  Spring, 理学研究科
• From Apr. 2020, To Mar. 2021

  Seminar on Quantum Properties of Solids D

  Fall, 理学研究科
• From Apr. 2020, To Mar. 2021

  Laboratory Work in Physics B4

  Spring, 理学部
• From Apr. 2020, To Mar. 2021

  Laboratory Work in Physics B4

  Fall, 理学部
• From Apr. 2020, To Mar. 2021

  Special study course II(Physical Science) Q4

  Year-long, 理学部
• From Apr. 2021, To Mar. 2022

  Seminar on Quantum Properties of Solids A

  Spring, 理学研究科
• From Apr. 2021, To Mar. 2022

  Seminar on Quantum Properties of Solids B

  Fall, 理学研究科
• From Apr. 2021, To Mar. 2022

  Seminar on Quantum Properties of Solids C

  Spring, 理学研究科
• From Apr. 2021, To Mar. 2022

  Seminar on Quantum Properties of Solids D

  Fall, 理学研究科
• From Apr. 2021, To Mar. 2022

  Laboratory Work in Physics B4

  Spring, 理学部
• From Apr. 2021, To Mar. 2022

  Laboratory Work in Physics B4

  Fall, 理学部
• From Apr. 2021, To Mar. 2022

  Special study course II(Physical Science) Q4

  Year-long, 理学部

Administration

Faculty management (title, position)

• From 01 Apr. 2016, To 31 Mar. 2017

  理学研究科学術推進部低温物質科学研究支援室運営委員会委員
• From 01 Apr. 2016, To 31 Mar. 2017

  理学研究科学術推進部低温物質科学研究支援室員
• From 01 Apr. 2017, To 31 Mar. 2018

  理学研究科学術推進部低温物質科学研究支援室員
• From 01 Apr. 2018, To 31 Mar. 2022

  環境安全保健機構低温物質管理部門寒剤供給専門小委員会
• From 01 Apr. 2018, To 31 Mar. 2019

  理学研究科学術推進部低温物質科学研究支援室員
• From 01 Apr. 2019, To 31 Mar. 2020

  理学研究科低温物質科学研究支援室員
• From 01 Apr. 2020, To 31 Mar. 2021

  理学研究科低温物質科学研究支援室員
• From 01 Apr. 2021, To 31 Mar. 2022

  理学研究科低温物質科学研究支援室員