Spin fluctuation of iron-based superconductors studied by neutron scattering

• Project/Area Number: 24340090
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Partial Multi-year Fund
• Section: 一般
• Research Field: Condensed matter physics II
• Research Institution: National Institute of Advanced Industrial Science and Technology
• Principal Investigator: CHUL-HO Lee 独立行政法人産業技術総合研究所, 省エネルギー研究部門, 研究グループ付 (80358358)
• Co-Investigator(Renkei-kenkyūsha): EISAKI Hiroshi 産業技術総合研究所, 電子光技術研究部門, 首席研究員 (20242018) ; IYO Akira 産業技術総合研究所, 電子光技術研究部門, 上級主任研究員 (50356523) ; KAZUMASA Horigane 岡山大学, 大学院自然科学研究科, 准教授 (10406829)
• Project Period (FY): 2012-04-01 – 2015-03-31
• Project Status: Completed (Fiscal Year 2014)
• Budget Amount: ¥19,630,000 (Direct Cost: ¥15,100,000、Indirect Cost: ¥4,530,000); Fiscal Year 2014: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000); Fiscal Year 2013: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000); Fiscal Year 2012: ¥8,320,000 (Direct Cost: ¥6,400,000、Indirect Cost: ¥1,920,000)
• Keywords: 鉄系超伝導体 / 中性子非弾性散乱 / スピン揺動 / レゾナンスモード / スピンギャップ

Outline of Final Research Achievements

We studied spin fluctuations of iron-based superconductors using neutron scattering technique. Especially, we have examined the magnetic signal, so called spin resonance, which is enhanced strongly in superconducting phase. As results, strong relationship between magnetsim and superconductivity has been demonstrated. The spin resonance disappears in a certain carrier concentration range, which suggests that other interactions rather than magnetism play an essential role in the appearance of superconductivity. Various interactions might cooperate for inducing the superconductivity in iron-based superconductors.

Research Products

• [Journal Article] Identifying the 'fingerprint' of antiferromagnetic spin fluctuations in iron pnictide superconductors (2015)
  • Author(s): M. P. Allan, Kyungmin Lee, A. W. Rost, M. H. Fischer, F. Massee, K. Kihou, C. H. Lee, A. Iyo, H. Eisaki, T-M. Chuang, J. C. Davis, and Eun-Ah Kim
  • Journal Title: Nature Phys. Volume: 11 Pages: 177-182
  • DOI: 10.1038/nphys3187
  • Peer Reviewed
• [Journal Article] Two distinct superconducting states in KFe2As2 under high pressure (2014)
  • Author(s): T. Terashima, K. Kihou, K. Sugii, N. Kikugawa, T. Matsumoto, S. Ishida, C. H. Lee A. Iyo, H. Eisaki, and S. Uji
  • Journal Title: Phys. Rev. B Volume: 89
  • DOI: 10.1103/physrevb.89.134520
  • Peer Reviewed
• [Journal Article] Superconductivity at 4.4 K in Ba2Bi3 (2014)
  • Author(s): A. Iyo, Y. Yanagi, S. Ishida, K. Oka, Y. Yoshida, K. Kihou, C. H. Lee, H. Kito, N. Takeshita, I. Hase, T. Yanagisawa, T. Kinjo, T. Nishio, and H. Eisaki
  • Journal Title: Superconductor Science and Technology Volume: 27 Pages: 0720011-5
  • DOI: 10.1088/0953-2048/27/7/072001
  • Peer Reviewed / Open Access
• [Journal Article] Electronic structure of BaNi2P2 observed by angle-resolved photoemission spectroscopy (2014)
  • Author(s): S. Ideta, T. Yoshida, M. Nakajima, W. Malaeb, H. Kito, H. Eisaki, A. Iyo, Y. Tomioka, T. Ito, K. Kihou, C. H. Lee, Y. Kotani, K. Ono, S. K. Mo, Z. Hussain, Z.-X. Shen, H. Harima, S. Uchida, and A. Fujimori
  • Journal Title: Physical Review B Volume: 89 Pages: 195138-195138
  • DOI: 10.1103/physrevb.89.195138
  • Peer Reviewed
• [Journal Article] Normal-state charge dynamics in doped BaFe2As2: Roles of doping and necessary ingredients for superconductivity (2014)
  • Author(s): M. Nakajima, S. Ishida, T. Tanaka, K. Kihou, Y. Tomioka, T. Saito, C. H. Lee, H. Fukazawa, Y. Kohori, T. Kakeshita, A. Iyo, T. Ito, H. Eisaki, and S. Uchida
  • Journal Title: Scientific Reports Volume: 4 Pages: 5873-5873
  • DOI: 10.1038/srep05873
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Strong electronic correlations in iron pnictides: Comparison of the optical spectra for BaFe2As2-related compounds (2014)
  • Author(s): M. Nakajima, S. Ishida, T. Tanaka, K. Kihou, Y. Tomioka, T.Saito, C. H. Lee, H. Fukazawa, Y. Kohori, T. Kakeshita, A. Iyo, T. Ito, H. Eisaki, and S. Uchida
  • Journal Title: J. Phys. Soc. Jpn. Volume: 83 Issue: 10 Pages: 104703-104703
  • DOI: 10.7566/jpsj.83.104703
  • NAID: 210000133303
  • ISSN: 0031-9015, 1347-4073
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Anisotropy of incommensurate magnetic excitations in slightly overdoped Ba0.5K0.5Fe2As2 probed by polarized inelastic neutron scattering experiments (2014)
  • Author(s): N. Qureshi, C. H. Lee, K. Kihou, K. Schmalzl, P. Steffens, and M. Braden
  • Journal Title: Phys. Rev. B Volume: 90
  • DOI: 10.1103/physrevb.90.100502
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Vortex lattice structure in BaFe2(As0.67P0.33)2 by the small-angle neutron scattering technique (2014)
  • Author(s): R. Morisaki-Ishii, H. Kawano-Furukawa, A. S. Cameron, L. Lemberger, E. Blackburn, A. T. Holmes, E. M. Forgan, L. M. DeBeer-Schmitt, K. Littrell, M. Nakajima, K. Kihou, C. H. Lee, A. Iyo, H. Eisaki, S. Uchida, J. S. White, C. D. Dewhurst, J. L. Gavilano, and M. Zolliker
  • Journal Title: Physical Review B Volume: 90 Pages: 125116-125116
  • DOI: 10.1103/physrevb.90.125116
  • Peer Reviewed
• [Journal Article] Anisotropic magnetic form factor in a detwinned single crystal of BaFe2As2 (2014)
  • Author(s): K. Kodama, M. Ishikado, S. Wakimoto, K. Kihou, C. H. Lee, A. Iyo, H. Eisaki, and S. Shamoto
  • Journal Title: Physical Revew B Volume: 90 Pages: 144510-144510
  • DOI: 10.1103/physrevb.90.144510
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Evidence of a universal relation between electron-mode coupling and Tc in Ba1－xKxFe2As2 superconductor from laser angle-resolved photoemission spectroscopy (2014)
  • Author(s): W. Malaeb, T. Shimojima, Y. Ishida, T. Kondo, K. Okazaki, Y. Ota, K. Ohgushi, K. Kihou, C. H. Lee, A. Iyo, H. Eisaki, S. Ishida, M. Nakajima, S. Uchida, H. Fukazawa, T. Saito, Y. Kohori, and S. Shin
  • Journal Title: Physical Review B Volume: 90 Pages: 195124-195124
  • DOI: 10.1103/physrevb.90.195124
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Anisotropy of the superconducting gap in the iron-based superconductor BaFe2(As1-xPx)2 (2014)
  • Author(s): T. Yoshida, S. Ideta, T. Shimojima, W. Malaeb, H. Suzuki, I. Nishi, A. Fujimori, S. Shin, et al.
  • Journal Title: Scientific Reports Volume: 4 Pages: 7292-7292
  • DOI: 10.1038/srep07292
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Thermodynamic Study of Nodal Structure and Multiband Superconductivity of KFe2As2 (2014)
  • Author(s): S. Kittaka
  • Journal Title: J. Phys. Soc. Jpn. Volume: 83 Issue: 1 Pages: 013704-013704
  • DOI: 10.7566/jpsj.83.013704
  • NAID: 210000132905
  • ISSN: 0031-9015, 1347-4073
  • Peer Reviewed
• [Journal Article] Universality of the Dispersive Spin-Resonance Mode in Superconducting BaFe2As2 (2013)
  • Author(s): C. H. Lee, P. Steffens, N. Qureshi, M. Nakajima, K. Kihou, A. Iyo, H. Eisaki, and M. Braden
  • Journal Title: Phys. Rev. Lett. Volume: 111
  • DOI: 10.1103/physrevlett.111.167002
  • Peer Reviewed
• [Journal Article] Selective Raman Scattering Detection of the Dirac Node and the Anti-node of the Spin Density Wave Gap and Magnetic Excitations in BaFe2As2 (2013)
  • Author(s): S. Sugai, Y. Mizuno, R. Watanabe, T. Kawaguchi, K. Takenaka, H. Ikuta, K. Kihou, M. Nakajima, C. H. Lee, A. Iyo, H. Eisaki, and S. Uchida
  • Journal Title: J. Supercond. Nov. Magn. Volume: 26 Pages: 1179-1183
  • DOI: 10.1007/s10948-012-1966-6
  • Peer Reviewed
• [Journal Article] Anisotropy of the in-plane resistivity of underdoped Ba(Fe1-xCox)2As2 superconductors induced by impurity scattering in the antiferromagnetic orthorhombic phase (2013)
  • Author(s): S. Ishida, M. Nakajima, T. Liang, K. Kihou, C. H. Lee, A. Iyo, H. Eisaki, T. Kakeshita, Y. Tomioka, T. Ito, and S. Uchida
  • Journal Title: Phys. Rev. Lett. Volume: 110
  • DOI: 10.1103/physrevlett.110.207001
  • Peer Reviewed
• [Journal Article] Hysteretic superconducting resistive transition in Ba0.07K0.93Fe2As2 (2013)
  • Author(s): T. Terashima, K. Kihou, M. Tomita, S. Tsuchiya, N. Kikugawa, S. Ishida, C. H. Lee, A. Iyo, H. Eisaki, and S. Uji
  • Journal Title: Phys. Rev. B Volume: 87
  • DOI: 10.1103/physrevb.87.184513
  • Peer Reviewed
• [Journal Article] Fermi surface in KFe2As2 determined via de Haas–van Alphen oscillation measurements (2013)
  • Author(s): T. Terashima
  • Journal Title: Physical Review B Volume: 87
  • DOI: 10.1103/physrevb.87.224512
  • Peer Reviewed
• [Journal Article] Quantum oscillations in iron-based superconductors: BaFe2As2 vs. KFe2As2 (2013)
  • Author(s): T. Terashima, N. Kurita, M. Kimata, M. Tomita, S. Tsuchiya, H. Satsukawa, A. Harada, K. Hazama, M. Imai, A. Sato, S. Uji, K. Kihou, C.-H. Lee, H. Kito, Y. Tomioka, T. Ito, A. Iyo, H. Eisaki, T. Liang, M. Nakajima, S. Ishida, S. Uchida, T. Saito, H. Fukazawa, Y. Kohori, H. Harima
  • Journal Title: J. Phys.: Conf. Ser. Volume: 449
  • DOI: 10.1088/1742-6596/449/1/012022
  • Peer Reviewed
• [Journal Article] Crossover from bad to good metal in BaFe2(As1－xPx)2 induced by isovalent P substitution (2013)
  • Author(s): M. Nakajima, T. Tanaka, S. Ishida, K. Kihou, C. H. Lee, A. Iyo, T. Kakeshita, H. Eisaki, and S. Uchida
  • Journal Title: Phys. Rev. B Volume: 88
  • DOI: 10.1103/physrevb.88.094501
  • Peer Reviewed
• [Journal Article] Probing the anisotropic vortex lattice in the Fe-based superconductor KFe2As2 using small-angle neutron scattering (2013)
  • Author(s): H. Kawano-Furukawa, Lisa DeBeer-Schmitt, H. Kikuchi, A. S. Cameron, A. T. Holmes, R. W. Heslop, E. M. Forgan, J. S. White and J. L. Gavilano, K. Kihou, C. H. Lee, A. Iyo, H. Eisaki,T. Saito, H. Fukazawa, and Y. Kohori
  • Journal Title: Phys. Rev. B Volume: 88
  • DOI: 10.1103/physrevb.88.134524
  • Peer Reviewed
• [Journal Article] Splitting of resonance excitations in nearly optimally doped Ba(Fe0.94Co0.06)2As2 : an inelastic neutron scattering study with polarization analysis (2013)
  • Author(s): P. Steffens, C. H. Lee, et al.
  • Journal Title: Phys. Rev. Lett. Volume: 110
  • DOI: 10.1103/physrevlett.110.137001
  • Peer Reviewed
• [Journal Article] Anisotropic Energy Gaps of Iron-Based Superconductivity from Intraband Quasiparticle Interference in LiFeAs (2012)
  • Author(s): M. P. Allan, et al.
  • Journal Title: Science Volume: 336 Pages: 563-567
  • Peer Reviewed
• [Journal Article] Disappearance of Superconductivity in the Solid Solution between(Ca4Al2O6)(Fe2As2) and (Ca4Al2O6)(Fe2P2) Superconductors (2012)
  • Author(s): P. M. Shirage, A. Iyo et al.
  • Journal Title: J. Am. Chem. Soc. Volume: 134 Pages: 15181-15183
  • DOI: 10.1021/ja305548s
  • Peer Reviewed
• [Journal Article] Octet-Line Node Structure of Superconducting Order Parameter in KFe2As2 (2012)
  • Author(s): K. Okazaki
  • Journal Title: SCIENCE Volume: 337 Pages: 1314-1314
  • DOI: 10.1126/science.1222793
  • Peer Reviewed
• [Journal Article] Growth of BaFe2(As1-xPx)2 Single Crystals (o≦x≦1) by Ba2As3/Ba2P3-Flux Method (2012)
  • Author(s): M. Nakajima, S. Uchida, K. Kihou, C. H. Lee, et al.
  • Journal Title: J. Phys. Soc. Jpn. Volume: 81 Issue: 10 Pages: 104710-104710
  • DOI: 10.1143/jpsj.81.104710
  • ISSN: 0031-9015, 1347-4073
  • Peer Reviewed
• [Journal Article] Effect of Co doping on the in-plane anisotropy in the optical spectrum of underdoped Ba(Fel-xCox)2As2 (2012)
  • Author(s): M. Nakajima, et al.
  • Journal Title: Phys. Rev. Lett. Volume: 109
  • DOI: 10.1103/physrevlett.109.217003
  • Peer Reviewed
• [Presentation] 鉄系超伝導体の非弾性散乱 (2014)
  • Author(s): 李 哲虎、堀金和正、木方 邦宏、藤田慧、J. Park、Florian Waßer、N. Qureshi、伊豫 彰、永崎 洋、秋光純、Markus Braden
  • Organizer: Workshop: CROSSroads of Users and J-PARC 第13回「強相関電子系の物理」
  • Place of Presentation: 茨城県、東海村
  • Year and Date: 2014-12-02
  • Invited
• [Presentation] 中性子散乱による鉄系超伝導体の研究 (2014)
  • Author(s): 李 哲虎、堀金和正、木方 邦宏、藤田慧、N. Qureshi、伊豫 彰、永崎 洋、秋光純、Markus Braden
  • Organizer: 第14回琉球物性研究会
  • Place of Presentation: 琉球大学（沖縄）
  • Year and Date: 2014-11-22
• [Presentation] Anisotropic resonance peaks in iron-based superconductors studied by neutron scattering (2014)
  • Author(s): 李 哲虎、P. Steffens、N. Qureshi、木方 邦宏、中島 正道、伊豫 彰、永崎 洋、Markus Braden
  • Organizer: 27th International Conference on Low Temperature Physics
  • Place of Presentation: ブエノスアイレス（アルゼンチン）
  • Year and Date: 2014-08-11
• [Presentation] Spin Resonances of iron-based superconductors studied by neutron scattering (2014)
  • Author(s): 李 哲虎、J. Park、P. Steffens、N. Qureshi、木方 邦宏、中島 正道、藤田慧、堀金和正、Florian Waßer、伊豫 彰、永崎 洋、秋光純、Markus Braden
  • Organizer: Seminar
  • Place of Presentation: ケルン（ドイツ）
  • Year and Date: 2014-07-23
  • Invited
• [Presentation] Anisotropic resonance peaks in BaFe2(As,P)2 studied by neutron scattering (2014)
  • Author(s): 李 哲虎、P. Steffens、N. Qureshi、木方 邦宏、中島 正道、伊豫 彰、永崎 洋、Markus Braden
  • Organizer: SCES2014
  • Place of Presentation: Grenoble（フランス）
  • Year and Date: 2014-07-09
• [Presentation] Anisotropic Resonance Peaks in Iron-Based Superconductors Studied by Neutron Scattering (2014)
  • Author(s): 李 哲虎、P. Steffens、N. Qureshi、木方 邦宏、中島 正道、伊豫 彰、永崎 洋、Markus Braden
  • Organizer: ACNS2014
  • Place of Presentation: Knoxville（アメリカ）
  • Year and Date: 2014-06-03
• [Presentation] 中性子散乱によるBaFe2(As, P)2のスピン揺動の研究 (2013)
  • Author(s): 李哲虎、木方邦宏、伊豫彰、永崎洋, 他
  • Organizer: 日本物理学会 第68回年次大会
  • Place of Presentation: 東広島市
  • Year and Date: 2013-03-27
• [Presentation] Spin fluctuations of BaFe2(As, P)2 studied by neutron scattering (2013)
  • Author(s): 濘哲虎、木方邦宏、伊豫彰、永崎洋, 他
  • Organizer: APS march meeting 2013
  • Place of Presentation: Baltimore (米)
  • Year and Date: 2013-03-20
• [Presentation] Spin fluctuations of BaFe2(As, P)2 studied by neutron scattering (2013)
  • Author(s): 李哲虎、木方邦宏、伊豫彰、永畸洋, 他
  • Organizer: 新学術領域研究「重い電子系の形成と秩序化」第4回研究会
  • Place of Presentation: 東京
  • Year and Date: 2013-01-13
• [Presentation] BaFe2(As, P)2のスピン揺動 (2012)
  • Author(s): 李哲虎、木方邦宏、伊豫彰、永崎洋, 他
  • Organizer: 日本中性子科学会第12回年会
  • Place of Presentation: 京都
  • Year and Date: 2012-12-10
• [Presentation] Doping Evolution of Charge Dynamics in BaFe2(As1-xPx)2 Studied by Optical Spectroscopy (2012)
  • Author(s): 中島正道、木方邦宏、李哲虎、伊豫彰、永畸洋, 他
  • Organizer: 11th Workshop for A3 Foresight Program
  • Place of Presentation: Shanghai (中国)(招待講演)
  • Year and Date: 2012-11-12
• [Presentation] Single-Crystal Growth and Physical Properties of BaFe2(As1-xPx)2 (2012)
  • Author(s): 中島正道、木方邦宏、李哲虎、伊豫彰、永崎洋, 他
  • Organizer: IUMRS-ICEM 2012
  • Place of Presentation: 横浜市(招待講演)
  • Year and Date: 2012-09-24
• [Presentation] Relationship between crystal structure and superconductivity in Iron Pnictides (2012)
  • Author(s): 李哲虎
  • Organizer: ILL colloquium
  • Place of Presentation: Grenoble (フランス)(招待講演)
  • Year and Date: 2012-09-17
• [Presentation] Spin fluctuations of BaFe2(As, P)2 studied by neutron scattering (2012)
  • Author(s): 李哲虎、木方邦宏、伊豫彰、永崎洋, 他
  • Organizer: Japan-French Workshop on Correlated Electronic Systems
  • Place of Presentation: Grenoble (フランス)
  • Year and Date: 2012-09-04
• [Presentation] 中性子散乱による鉄系超伝導体のスピン揺動の研究
  • Author(s): 李 哲虎、木方 邦宏、中島 正道、伊豫 彰、永崎 洋、P. Steffens、N. Qureshi、Markus Braden
  • Organizer: 金研ワークショップ、偏極中性子非弾性散乱の新展開 -- J-PARC/POLANOが拓く新しい物質科学 --
  • Place of Presentation: 東北大、仙台市
  • Invited
• [Presentation] Spin fluctuations of BaFe2(As,P)2 studied by neutron scattering
  • Author(s): 李 哲虎、P. Steffens、N. Qureshi、木方 邦宏、中島 正道、伊豫 彰、永崎 洋、Markus Braden
  • Organizer: International Conference on Neutron Scattering 2013
  • Place of Presentation: Edinburgh, イギリス
• [Presentation] Spin fluctuations of BaFe2(As,P)2 studied by neutron scattering
  • Author(s): 李 哲虎、P. Steffens、N. Qureshi、中島 正道、木方 邦宏、伊豫 彰、永崎 洋、Markus Braden
  • Organizer: The International Conference on Strongly Correlated Electron Systems 2013
  • Place of Presentation: 東京
• [Presentation] Spin fluctuations of BaFe2(As,P)2 studied by neutron scattering
  • Author(s): 李 哲虎、P. Steffens、N. Qureshi、中島 正道、木方 邦宏、伊豫 彰、永崎 洋、Markus Braden
  • Organizer: LPBMS2013
  • Place of Presentation: エポカル、つくば市
• [Presentation] 中性子散乱による(Ba,K)Fe2As2 のスピン揺動の研究
  • Author(s): 李 哲虎、堀金和正、木方 邦宏、藤田慧、N. Qureshi、伊豫 彰、永崎 洋、秋光純、Markus Braden
  • Organizer: 日本物理学会２０１３年秋季大会
  • Place of Presentation: 徳島大学、徳島市
• [Presentation] 中性子散乱による鉄系超伝導体のスピン揺動の研究
  • Author(s): 李 哲虎、木方 邦宏、中島 正道、伊豫 彰、永崎 洋、堀金和正、藤田慧、秋光純、P. Steffens、N. Qureshi、Markus Braden
  • Organizer: 基研研究会「鉄系高温超伝導の物理 ～スピンと軌道の協奏～」
  • Place of Presentation: 京大、京都
• [Presentation] Anisotropic resonance peak in iron-based superconductors studied by neutron scattering
  • Author(s): 李 哲虎、P. Steffens、N. Qureshi、中島 正道、木方 邦宏、伊豫 彰、永崎 洋、Markus Braden
  • Organizer: International Workshop on Novel Superconductors and Super Materials 2013
  • Place of Presentation: 東京都
• [Presentation] What is an essential factor for determining Tc in Iron Pnictides? - In terms of crystal strucure and spin fluctuations. -
  • Author(s): 李 哲虎、木方 邦宏、伊豫 彰、永崎 洋、山田 和芳、Maria Teresa Fernandez-Diaz、Markus Braden
  • Organizer: 專題演講心得 (Colloquium)
  • Place of Presentation: 精華大学、台湾
  • Invited
• [Presentation] What is an essential factor for determining Tc in Iron Pnictides? - In terms of crystal strucure and spin fluctuations. -
  • Author(s): 李 哲虎、木方 邦宏、伊豫 彰、永崎 洋、山田 和芳、Maria Teresa Fernandez-Diaz、Markus Braden
  • Organizer: 博士班專題討論 (Seminar)
  • Place of Presentation: 成功大学、台湾
  • Invited
• [Presentation] 中性子散乱による鉄系超伝導体のスピン揺動の研究
  • Author(s): 李 哲虎、木方 邦宏、中島 正道、伊豫 彰、永崎 洋、堀金和正、藤田慧、秋光純、P. Steffens、J. Park、N. Qureshi、Markus Braden
  • Organizer: 「CROSSroads of Users and J-PARC（第9回 ”超伝導、磁性とフラストレーション"）」
  • Place of Presentation: 東海村
  • Invited
• [Presentation] 鉄系超伝導体における異方的なレゾナンスピークの研究
  • Author(s): 李 哲虎、P. Steffens、N. Qureshi、中島 正道、木方 邦宏、伊豫 彰、永崎 洋、Markus Braden
  • Organizer: 日本中性子科学会第１３回年会
  • Place of Presentation: 物性研、柏市
• [Presentation] 中性子散乱による鉄系超伝導体の異方的レゾナンスピークの研究
  • Author(s): 李 哲虎
  • Organizer: Superconductivity Interdisciplinary Seminar 2014
  • Place of Presentation: 長野
  • Invited