岩瀬　文達    Fumitatsu IWASE
特別研究員
1980年生まれ		  





2008年3月 東京大学大学院 工学研究科 物理工学専攻 博士課程　修了
（鹿野田 一司　教授）
博士論文「NQR study of N-I transition in DMTTF-QBr4-nCln complexes」




2008年4月-2010年3月 自然科学研究機構　分子科学研究所　研究員
2010年4月-2013年3月 岡山大学理学部物理学科　助教
2013年4月 理化学研究所　加藤分子物性研究室　協力研究員　(加藤　礼三主任)
2015年6月 当研究室卒業




- 強相関有機導体における相転移現象の研究と新規電子相の開拓
- 核磁気共鳴およびトランスポートを用いた圧力下における物性研究
- 新奇超伝導体の研究




  1. H. B. Cui, H. Kobayashi, S. Ishibashi, M. Sasa, F. Iwase, R. Kato, and A. Kobayashi
    A Single-Component Molecular Superconductor
    J. Am. Chem. Soc., 136(21), 7619-7622 (2014).    New!

  2. F. Iwase, K. Miyagawa, and K. Kanoda
    High-frequency nuclear quadrupole resonance apparatus for use in pressure cell
    Rev. Sci. Instrum. 83, 064704 (2012).

  3. F. Iwase, K. Sugiura, K. Furukawa, and T. Nakamura
    13C NMR study of the magnetic properties of the quasi-one-dimensional conductor, (TMTTF)2SbF6
    Phys. Rev. B 84, 115140 (2011).

  4. K. Furukawa, K. Sugiura, F. Iwase, and T. Nakamura
    Structural investigation of the spin-singlet phase in (TMTTF)2I
    Phys. Rev. B 83, 184419 (2011).

  5. F. Iwase, K. Sugiura, K. Furukawa, and T. Nakamura
    Ground states and the critical behavior in the quasi-one-dimensional complexes (TMTTF)2[(AsF6)x(SbF6)1-x]
    Phys. Rev. B 81, 2451261-2451266 (2010).

  6. F. Iwase, K. Furukawa and T. Nakamura
    13C NMR Investigation of Low-temperature States in One-dimensional Organic Cation Radical Salt, (TMTTF)2SbF6 under High Pressures
    J. Phys.: Conf. Series 215, 012063 (2010).

  7. F. Iwase, K. Miyagawa, K. Kanoda, S. Horiuchi, and Y. Tokura
    Charge-Lattice-Coupled Quantum Fluctuations in DMTTF-2,6-QBr2Cl2
    J. Phys. Soc. Jpn. 79, 043709 (2010).     Papers of Editors' Choice

  8. F. Iwase, K. Sugiura, K. Furukawa, and T. Nakamura
    Electronic Properties of a TMTTF Family Salt, (TMTTF)2TaF6: New Member Located on the Modified Generalized Phase-Diagram
    J. Phys. Soc. Jpn. 78, 104717-1 (2009).

  9. T. Nakamura, F. Iwase, H. Satsukawa, K. Furukawa and T. Takahashi,
    13C NMR Investigation of Re-entrant Antiferromagnetic States of (TMTTF)2SbF6
    J. Phys.: Conf. Series 150 042137 (2009).

  10. F. Iwase, K. Sugiura, K. Furukawa, and T. Nakamura
    13C NMR study of the chemical pressure effect in (TMTTF)2[(AsF6)x(SbF6)1-x] (x ~ 0.5)
    J. Phys.: Conf. Series 132, 012015 (2008).

  11. F. Iwase, K. Miyagawa, K. Kanoda, S. Horiuchi, and Y. Tokura
    NQR Study of the Neutral-Ionic Phase Transition and the Quantum Paraelectric State in Organic Charge-Transfer Complexes
    Solid State Sci. 10, 1752-1756 (2008).

  12. F. Iwase, K. Miyagawa, S. Fujiyama, K. Kanoda, S. Horiuchi, and Y. Tokura
    Neutral-Ionic Phase Transition in DMTTF-QCl4 Investigated by 35Cl NQR
    J. Phys. Soc. Jpn. 76, 073701 (2007).




・国際会議
  1. F. Iwase, G.-q. Zheng, Y. S. Hor, M. Kriener, K. Segawa, Z. Ren, Y. Ando
    77Se NMR Study of Possible Topological Superconductors CuxBi2Se3
    International conference on topological quantum phenomena, Nagoya, Japan, May 16-20, 2012

  2. F. Iwase, K. Sugiura, K. Furukawa, T. Nakamura
    Low-temperature states in quasi-one-dimensional charge transfer salt (TMTTF)2SbF6 studied by 13C NMR under hydrostatic high pressures
    American Physical Society, Pittsburgh, USA, March 16-20, 2009

  3. F. Iwase, F. Kagawa, K. Miyagawa, K. Kanoda, S. Horiuchi, Y. Tokura
    Pressure-induced NI transition in DMTTF-QBr4 observed by 79Br NQR
    The 2007 International Symposium on Crystalline Organic Metals, Superconductors and ferromagnets (ISCOM), Peniscola, Spain, Sep. 24-29, 2007

  4. F. Iwase, K. Miyagawa, S. Fujiyama, K. Kanoda, S. Horiuchi, Y. Tokura
    79Br NQR study of DMTTF-2,6-QBr2Cl2 around a neutral-ionic quantum critical point
    The International Conference on Science and Technology of Synthetic Metals (ICSM), Dublin, Ireland, July 2-7, 2006

  5. F. Iwase, K. Miyagawa, S. Fujiyama, K. Kanoda, S. Horiuchi, Y. Tokura
    NQR spectra and spin-lattice relaxation rates of DMTTF-QBr4, -QCl4, and -QBr2Cl2
    Sixth International Symposium on Crystalline Organic Metals, Superconductors, and ferromagnets (ISCOM), Key West, United States, Sep. 11-16, 2005

  6. F. Iwase, K. Miyagawa, S. Fujiyama, K. Kanoda, S. Horiuchi, Y. Tokura
    Charge Transfer and Symmetry-breaking in DMTTF-QCl4 investigated by 35Cl NQR
    International Symposium on Molecular Conductors (ISMC), Hayama, Japan, July 17-21, 2005

・国内会議招待講演
  1. 「対称性の破れた凝縮系におけるトポロジカル量子現象」第2回領域研究会 (岡山大学　2011年12月18日)
    岩瀨文達、鄭 国慶、Y. S. Hor、M. Kriener、瀬川耕司、Z. Ren、安藤陽一
    NMR study of possible topological superconductors CuxBi2Se3





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