Terauchi Masami

テラウチマサミ | Terauchi Masami

Affiliation and department：
Job title： Professor
Homepage URL (2)： https://www2.tagen.tohoku.ac.jp/lab/terauchi/html/index-j.html , https://www2.tagen.tohoku.ac.jp/lab/terauchi/html/index.html

Research field (4)： Crystal engineering , Applied materials , Magnetism, superconductivity, and strongly correlated systems , Semiconductors, optical and atomic physics

Research keywords (4)： X-ray spectroscopy , Electron spectroscopy , Eectron diffraction , Electron microscope

Research theme for competitive and other funds (29)：

2022 - 2027 アモルファス炭素系薄膜の三次元構造不均一性と光誘起変形
2019 - 2021 3d遷移金属元素の酸化状態・スピン状態イメージング法の開拓
2015 - 2019 格子欠陥(ナノ双晶)とバルク金属触媒の活性起源
2013 - 2016 Local structure analysis and polarization mapping of polarization nano domains of ferroelectrics using STEM-CBED
2013 - 2015 Structure analysis of ferroelectric domain walls using coherent convergent-beam electron diffraction

2008 - 2012 ナノスケール軟X線分析システムの開発

2007 - 2012 配列ナノ空間を利用した新物質科学-ユビキタス元素戦略

2007 - 2011 Electron-beam analyses of crystal- and electronic-structures

2008 - 2010 Electrostatic potential analysis of ferroelectric domains using convergent-beam electron diffraction

2004 - 2007 ナノスケール電子状態分析技術の実用化開発(軟X線発光分光器の実用化開発)

2005 - 2006 Development of a nanoscale point-defect analysis method using convergent-beam electron diffraction and its application to point-defect-induced properties

2003 - 2005 DF004法によるデバイス中ドープ元素の定量解析法の開発

2001 - 2004 高エネルギー分解能ナノスケール軟X線発光分光系の試作研究

2003 - 2003 機能性セラミック材料のナノ構造・電子状態の研究

2000 - 2002 ナノスケール軟X線分光系の開発と電子系励起状態研究への応用

1999 - 2000 STRUCTURE ANALYSIS OF DECAGONAL QUASICRYSTALS USING THE HIGH-ANGLE ANNULER DARK-FIELD SCANNING TRANSMISSION ELECTRON MICROSCOPE METHOD.

1999 - 2000 高分解能電子エネルギー損失分光法によるBNチューブの電子構造の研究

1999 - 1999 ナノスケール電子分光法の新展開と先端材料への応用

1998 - 1999 High energy-resolution EELS study of the electronic structure of nanotubes

1998 - 1998 Symmetry Determination of Single and Double Crystals by CBED

1994 - 1997 Development of a nm-scale crystal structure refinement method

1993 - 1994 コヒーレント収束電子回折による結晶構造因子の位相決定法の開発

1993 - 1994 透過型高分解能エネルギー損失分光による高温超伝導体の電子構造の研究

1993 - 1993 コヒーレント収束電子回折法による結晶構造因子の位相決定法の研究と強誘電体への応用

1992 - 1992 高分解能電子エネルギー損失分光法による半導体欠陥準位の研究

1990 - 1991 Development of Crystal Structure Analysis due to Convergent-Beam Electron Diffraction

1990 - Development of a nm-scale spectroscopy method

1990 - study of crystal Structures by Convergent-beam electron diffraction

1990 - Application of High energy-resolution electron energy-loss spectroscopy on Solid State Physics

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Papers (308)：

Masami Terauchi, Yohei K Sato, Takaomi D Yokoyama, Takanori Murano. Simple derivation of L-absorption spectra of 3d transition metal elements by the self-absorption effect observed in soft X-ray emission spectra. Microscopy. 2024
M. Koike, T. Hatano, A. S. Pirozhkov, Y. Ueno, M. Terauchi. Design of soft x-ray varied-line-spacing (VLS) high-dispersion laminar-type grating coated with super-mirror-type (SMT) multilayer for flat-field spectrograph in a region of 2-4 keV. Review of Scientific Instruments. 2024. 95. 2
T. Murano, S. Koshiya, M. Koike, T. Hatano, A. S. Pirozhkov, T. Kakio, N. Hayashi, Y. Oue, K. Konishi, T. Nagano, et al. Laminar-type gratings overcoated with carbon-based materials to enhance analytical sensitivity of flat-field emission spectrograph in the VUV region. Review of Scientific Instruments. 2023. 94. 12. 125113-1-125113-6
Ryogo Ebisu, Yohei K. Sato, Takahiro Yamada, Masami Terauchi. Anisotropic electronic structure of NaAlSi studied by angle-resolved soft x-ray emission spectroscopy. Journal of Applied Physics. 2023. 134. 21. 215107-1-215107-8
Masami Aono, Masami Terauchi, Yohei K. Sato, Kyoji Morita, Tasuku Inoue, Kazuhiro Kanda, Ken Yonezawa. Deposition of amorphous carbon nitride thin films using pressure-gradient RF magnetron sputtering and their chemical bonding structures. Applied Surface Science. 2023. 635. 157677-157677

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MISC (290)：

Total electronic structure analysis realized with soft X-rays. Research Features Magazine. 2022. 141. 10-13
Masami Terauchi, Ryogo Ebisu, Yohei Sato, Masato Koike. Fine structures of Fe L-emission examined by a new HR-SXES instrument. Microscopy and Microanalysis. 2021. 27. S1. 1370-1371
寺内正己, 佐藤庸平, 武田雅敏. 顕微軟X線発光分光法を用いた固体の化学結合状態分析. まてりあ. 2021. 20. 6. 341-346
Tadashi HATANO, Masato KOIKE, Alexander S. PIROZHKOV, Nobukazu HAYASHI, Tsubasa KAKIO, Tetsuya NAGANO, Masami TERAUCHI. Design, prototyping, and evaluation of soft X-ray high diffraction efficiency and wide acceptance angle laminar-type W/C multilayer diffraction grating for 200-900 eV range. Photon Factory Activity Report. 2021. 39. 90-1-90-3
Masato KOIKE, Tadashi HATANO, Alexander S. PIROZHKOV, Nobukazu HAYASHI, Tsubasa KAKIO, Tetsuya NAGANO, Masami TERAUCHI. Design and preliminary fabrication and evaluation of small incidente angle and high diffraction efficiency laminar-type diffraction grating optimized for the state analysis at the vicinity of Li-K emission. 2021. 39. 89-1-89-3

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Books (10)：

ナノ電子線分光法を用いた熱線遮蔽フィルター材料の新たな評価技術の開発
技術情報協会 2020
産業応用を目指した無機・有機新材料創製のための構造解析技術
シーエムシ-出版 2015
やさしい電子回折と初等結晶学(電子回折図形の指数付け、収束電子回折の使い方) 改訂新版
共立出版 2014
Valence electron spectroscopy for transmission electron microscopy
Springer 2014
形の科学百科事典
朝倉書店 2004

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Lectures and oral presentations (180)：

電子線励起SXESにおける吸収効果の利用 II
(日本物理学会 2024)
角度分解SXESによる金属ドープLuAlB4の電子状態の研究
(日本物理学会 2024)
角度分解EELSによるβ-AgGaO2の励起子サイズ評価
(日本物理学会 2024)
q分解EELSを用いたβ-CuGaO2の電子構造の研究 II
(日本物理学会 2024)
中性子照射黒鉛から生成された圧縮黒鉛のTEM-EELSによる分析
(日本金属学会 2024)

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Professional career (1)：

理学博士 (東北大学)

Awards (10)：

2024/02 - 日本ホウ素・ホウ化物研究会学術賞分析電子顕微鏡を用いたホウ素・ホウ化物の電子状態解析
2016/04 - 文部科学大臣表彰科学技術賞(開発部門)
2015/11 - 山﨑貞一賞(計測評価分野)
2015/08 - Microbeamanalysis Society of America Birks Award Exciting Possibilities of Soft X-ray Emission Spectroscopy as Chemical State Analysis in EPMA and FESEM
2015/05 - 論文賞(顕微法基礎部門) A new grating X-ray spectrometer for 2-4 keV enabling a separate observation of In-Lb and Sn-La emissions of indium-tin-oxide

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Association Membership(s) (3)：

THE JAPANESE SOCIETY OF MICROSCOPY , 日本物理学会 , 日本結晶学会

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