Research field (2)：
Inorganic materials
, Functional solid-state chemistry
Research keywords (15)：
メスバウアー分光
, 光電子分光
, X線分光
, 高周波材料
, 誘電体
, 磁性体
, フェライト
, 遷移金属酸化物
, Photoelectron spectroscopy
, Mossbauer spectroscopy
, Magnetic materials
, Ferrites
, Ceramics
, Transition metal oxides
, Thin films
Research theme for competitive and other funds (23)：
2022 - 2025 Successive charge order pahse transition in electronic ferroelectrics
2018 - 2022 Stabilization of Battery Cathode Ligand Charge Transfer Based on Non-Equilibrium Electronic Structure Analysis
2018 - 2022 Fabrication of room-temperature multiferroic materials by rare-earth iron oxide system with triangular lattices
2014 - 2017 Induced magnetization on non-magnetic nanoparticles by surface structural relaxations
2014 - 2017 Formation of biogenic iron oxides in acid solutions, development of functions and mine-drainage treatment
2011 - 2015 Development of functional iron titanium complex oxide films by control of mixed-valence state
2011 - 2014 Study on nanometric amorphous iron oxide of bacterial origin as Li-ion battery cathode
2007 - 2008 Characterization of biogenous iron oxide and its Li-ion charge/discharge behavior
2005 - 2006 微生物が常温で作るナノサイズ酸化鉄のキャラクタリゼーションとその応用の試み
2005 - 2006 Development of hexagonal ferrite materials for electronic devices used at high frequency of GHz range on the basis of research on phase diagrams
2002 - 2004 Development of new recyclable materials based on iron oxides for nano-devices
2001 - 2002 Studies on the magnetic anisotropy in single-layer films and magnetic interaction in bilayer films :
2000 - 2002 Preparation of Electromagnetic wave absorber Barium Ferrites for Electromagnetic Environment by liquid State Reaction
2001 - 2001 インテグレーション超高周波デバイス用新規プラナ型フェライト薄膜の開発
1999 - 2001 Controlled spin-polarized electron transport of oxide magnetic semiconductor films of hematite-ilumenite solid solutions by the exchange coupling
1998 - 1999 A Study of Magnetic Interaction Between Magnetic Layers in Laminated Films
1998 - 1999 Development of Novel Electromagnetic-Wave-Absorber of SiC-Ferrite Hybrid Materials
1996 - 1997 Preparation and Properties of New Mo-based Alloys Strengthened by Dispersion of Nano-scale Nitride Superfine Particles
1993 - 1994 Magnetic and Optical properties of artifical superlattice
1993 - 1993 スパッタ法による歪み酸化鉄薄膜の磁気光学特性
1992 - 1993 Preparation of Fact-Ion Conductive Thin Films as nano-sized Battery Electrolytes
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Papers (63)：
Misa Ogawa, Yuuka Kokubo, Yuto Okawara, Hirofumi Inada, Taigo Takaishi, Tatsuo Fujii, Toshinori Okura, Hideki Hashimoto. Influence of viscosity and composition of alkali borosilicate lead-free frit on its reaction with hematite, and the color control of red overglaze enamels. Journal of the European Ceramic Society. 2023. 43. 15. 7205-7214
Kanpei NISHIOKA, Yu YAMAMOTO, Masakuni TAKAHASHI, Jun KANO, Tatsuo FUJII. Attempt for Fabrication of Acicular Hexagonal Ferrite Particles Elongated in the c-axis Direction. Journal of the Japan Society of Powder and Powder Metallurgy. 2023. 70. 9. 398-401
Hongwu Yu, Yoichi Okimoto, Atsuya Morita, Shuhei Shimanuki, Kou Takubo, Tadahiko Ishikawa, Shin-ya Koshihara, Ryusei Minakami, Hirotake Itoh, Shinichiro Iwai, et al. Nonlinear Optical Properties in an Epitaxial YbFe2O4 Film Probed by Second Harmonic and Terahertz Generation. Materials. 2023. 16. 5. 1989-1989
Masakuni Takahashi, Ryo Sakuma, Hideki Hashimoto, Tatsuo Fujii, Jun Takada. Uniform Formation of a Characteristic Nanocomposite Structure of Biogenous Iron Oxide for High Rate Performance as the Anode of Lithium-Ion Batteries. JOURNAL OF PHYSICAL CHEMISTRY C. 2023. 2223-2230
鉄系複酸化物ナノ粒子の合成と Li イオン二次電池への応用
(第59回セラミックス基礎科学討論会 2021)
鉄酸化沈殿物を鋳型としたチタニアナノ粒子の作製と特性評価
(第59回セラミックス基礎科学討論会)
In situ M?ssbauer analysis of bacterial iron-oxide nano-particles for lithium-ion battery
(5th Mediterranean Conference on the Applications of the M?ssbauer Effect)
