Development of a flux stabilizer for high field NMR

• Project/Area Number: 20740207
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Condensed matter physics II
• Research Institution: National Institute for Materials Science
• Principal Investigator: HASHI Kenjiro National Institute for Materials Science, ナノ計測センター, 主任研究員 (00321795)
• Project Period (FY): 2008 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000); Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000); Fiscal Year 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000); Fiscal Year 2008: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
• Keywords: 磁気共鳴 / 強磁場 / 装置開発 / 核磁気共鳴 / 機器開発

Research Abstract

A flux stabilizer was developed for solid-state NMR measurements with a hybrid magnet installed at the National Institute for Materials Science. Stability of the magnetic field was improved from 10 ppm up to about 2 ppm by the flux stabilizer at 28 T.Advantages of the flux stabilizer were confirmed by high resolution NMR measurements.

Research Products

• [Journal Article] Development of a Flux Stabilizer for Solid-state Nuclear Magnetic Resonance with a Hybrid Magnet (2010)
  • Author(s): K.Hashi, T.Shimizu, T.Fujito, A.Goto, S.Ohki, T.Asano, S.Nimori, G.Kido
  • Journal Title: J.Kida, Chem.Lett. 39 Pages: 1307-1307
  • NAID: 10027468672
  • Peer Reviewed
• [Journal Article] NMR property of sodalite loaded with potassium (2010)
  • Author(s): M.Igarashi, T.Nakano, A.Goto, K.Hashi, T.Shimizu, A.Hanazawa, Y.Nozue
  • Journal Title: J.Phys.Chem.Solids 71 Pages: 638-641
  • Peer Reviewed
• [Journal Article] Development of a Flux Stabilizer for NMR Measurements with a Hybrid Magnet (2010)
  • Author(s): K.Hashi, T.Shimizu, T.Fujito, A.Goto, S.Ohki
  • Journal Title: J.Low.Temp.Phys. 159 Pages: 288-288
  • Peer Reviewed
• [Journal Article] Development of a Flux Stabilizer for Solid-State Nuclear Magnetic Resonance with a Hybrid Magnet (2010)
  • Author(s): K.Hashi, et al.
  • Journal Title: Chemistry Letters Volume: 39 Pages: 1307-1308
  • NAID: 10027468672
  • Peer Reviewed
• [Journal Article] Development of a Flux Stabilizer for NMR Measurements with a Hybrid Magnet (2010)
  • Author(s): K.Hashi
  • Journal Title: Journal of Low Temperature Physics 159 Pages: 288-291
  • Peer Reviewed
• [Journal Article] Molecular dynamics and structural phase transition in C60 nanowhiskers (2009)
  • Author(s): C.L Ringor, T.Furubayashi, A.Goto, T.Shimizu, K.Miyazawa
  • Journal Title: J.Phys.: Conf.Ser. 150 Pages: 12022-12022
  • Peer Reviewed
• [Journal Article] Temperature dependence of the optical nuclear orientation in InP (2009)
  • Author(s): A.Goto, S.Kato, I.Turkevych, S.Ohki, T.Shimizu, K.Hashi, K.Takehana, T.Takamasu, H.Kitazawa
  • Journal Title: J.Phys.: Conf.Ser. 150 Pages: 22018-22018
  • Peer Reviewed
• [Journal Article] High-Field Nuclear Magnetic Resonance with a Newly Designed Hybrid Magnet System (2009)
  • Author(s): K.Hashi, T.Shimizu, T.Fujito, A.Goto, S.Ohki, T.Asano, S.Nimori
  • Journal Title: Jpn.J.Appl.Phys. 48 Pages: 10220-10220
  • NAID: 40016425899
  • Peer Reviewed
• [Journal Article] 27Al NMR/NQR Studies of YbAl3C3 (2009)
  • Author(s): T.Mito, S.Tomisawa, S.Wasa, H.Harima, K.Hashi, T.Shimizu, A.Goto, S.Ohki, Y.Kato, M.Kosaka
  • Journal Title: J.Phys.Soc.Jpn. 78 Pages: 14709-14709
  • NAID: 130005437161
  • Peer Reviewed
• [Journal Article] High-Field Nuclear Magnetic Eesonance with a Newly Designed Hybrid Magnet System (2009)
  • Author(s): K. Hashi
  • Journal Title: Japanese Journal of Applied Physics 48
  • Peer Reviewed
• [Journal Article] Surface-sensitive NMR in optically pumped semiconductors (2008)
  • Author(s): A.Goto, T.Shimizu, K.Hashi, S.Ohki
  • Journal Title: Appl.Phys.A 93 Pages: 533-533
  • Peer Reviewed
• [Journal Article] NMR Study of YbAl3C3 in high magnetic field (2008)
  • Author(s): S.Tomisawa, T.Mito, S.Wada, K.Hashi, T.Shimizu, A.Goto, S.Ohki, T.Kato, M.Kosaka
  • Journal Title: J.Phys.Soc.Jpn Suppl.A. 77 Pages: 291-291
  • Peer Reviewed
• [Journal Article] Dynamics of electron-nuclear and heteronuclear polarization transfers in optically oriented semi-insulating InP : Fe (2008)
  • Author(s): A.Goto, K.Hashi, T.Shimizu, S.Ohki
  • Journal Title: Phys.Rev.B 77 Pages: 115203-115203
  • Peer Reviewed
• [Presentation] 高入力インピーダンス前置増幅器による高感度化への試み (2010)
  • Author(s): 端健二郎、清水禎、後藤敦、大木忍
  • Organizer: 第48回固体NMR・材料フォーラム
  • Place of Presentation: 物質・材料研究機構
  • Year and Date: 2010-10-14
• [Presentation] Development of a Flux Stabilizer for NMR Measurements with a Hybrid Magnet (2009)
  • Author(s): K.Hashi
  • Organizer: The 9th International Conference on Research in High Magnetic Fields
  • Place of Presentation: Dresden, Germany
  • Year and Date: 2009-07-25
• [Presentation] Development of a flux stabilizer for NMR measurements with a hybrid magnet. (2009)
  • Author(s): 端健二郎、清水禎、藤戸輝昭、後藤敦、大木忍
  • Organizer: Research in high magnetic fields
  • Place of Presentation: Dresden, Germany
  • Year and Date: 2009-07-22
• [Presentation] 改良したハイブリッド磁石を用いた強磁場NMRの開発 (2009)
  • Author(s): 端健二郎
  • Organizer: 日本物理学会第64回年次大会
  • Place of Presentation: 立教大学
  • Year and Date: 2009-03-28
• [Presentation] 改良したハイブリッド磁石を用いた強磁場NMRの開発 (2009)
  • Author(s): 端健二郎、清水禎、藤戸輝昭、後藤敦、大木忍
  • Organizer: 日本物理学会
  • Place of Presentation: 立教大学
  • Year and Date: 2009-03-27
• [Presentation] 改良したハイブリッド磁石を用いた強磁場NMRの開発 (2008)
  • Author(s): 端健二郎、清水禎、藤戸輝昭、後藤敦、大木忍
  • Organizer: 第47回NMR討論会
  • Place of Presentation: 筑波大学
  • Year and Date: 2008-11-12
• [Presentation] 改良したハイブリッド磁石を用いた強磁場NMR (2008)
  • Author(s): 端健二郎、清水禎、藤戸輝昭、後藤敦、大木忍
  • Organizer: 第44/9回固体NMR・材料研究会
  • Place of Presentation: 三井化学(株)袖ヶ浦センター
  • Year and Date: 2008-10-30
• [Presentation] 強磁場NMRのための磁場補正機の開発 (2008)
  • Author(s): 端健二郎、清水禎、後藤敦、大木忍
  • Organizer: 日本物理学会
  • Place of Presentation: 岩手大学
  • Year and Date: 2008-09-20
• [Presentation] 30T-NMRにおける磁場安定化の効果 (2008)
  • Author(s): 端健二郎、清水禎、後藤敦、大木忍
  • Organizer: 第43/8回固体NMR・材料研究会
  • Place of Presentation: 東京大学山上会館
  • Year and Date: 2008-05-12