Rchr
J-GLOBAL ID:200901076810473430
Update date: Dec. 16, 2024
IKEHATA Akifumi
イケハタ アキフミ | IKEHATA Akifumi
Affiliation and department:
Job title:
Group Leader
Other affiliations (1):
-
University of Tsukuba
PhD Program in Life Science Innovation
professor
Homepage URL (2):
http://www.naro.affrc.go.jp/nfri-neo/introduction/chart/0502/index.html
,
http://www.naro.affrc.go.jp/english/nfri/organization/04analytical_science_division/04/index.html
Research field (3):
Food sciences
, Analytical chemistry
, Basic physical chemistry
Research keywords (27):
減衰全反射吸収分光法(ATR)
, 遠紫外分光法
, 表面増強ラマン散乱(SERS)
, 表面プラズモン共鳴近赤外分光法(SPR-NIRS)
, 表面プラズモン共鳴(SPR)
, 液液相分離
, 水和
, 水素結合
, 水
, 近赤外分光法
, 赤外分光法
, ラマン分光法
, ATR
, far-UV spectroscopy
, near field optics
, SEIRAS
, SERS
, SPR-NIRS
, plasmonics
, critical phenomena
, liquid-liquid phase separation
, hydration
, hydrogen bonding
, water
, NIR
, IR
, Raman
Research theme for competitive and other funds (15):
- 2023 - 2027 皮ごと調べる青果物のデンプン量:低蛍光・単波長ラマン測定法の開発
- 2023 - 2026 Development of a dynamic spectral analysis method based on metabolic kinetics
- 2018 - 2022 Development of surface plasmon chromics based on oxide semiconductors
- 2018 - 2021 Ensuring the reliability of spectroscopy for rapid and nondestructive assessment: an approach from NMR metabolomics
- 2014 - 2017 ATR-Far Ultraviolet Spectroscopy for Observing Chemical Form of Ions
- 2012 - 2014 An estimation method for food freshness by visual perception and spectroscopic analysis
- 2005 - 2012 遠紫外分光法による水溶液の超高感度分析
- 2009 - 2011 ATP加水分解過程におけるエントロピー変化を定量する新規な近赤外スペクトル解釈法
- 2008 - 2009 Detection of molecular orientation by surface selectivity of absorption sensitive SPR
- 2003 - 2009 表面プラズモン共鳴を応用した高感度分光法の開発と応用
- 2005 - 2006 電場変調近赤外分光法による水素結合性液体の構造に関する研究
- 2003 - 2004 超高感度表面増強近赤外分光法の開発とその非破壊血液分析への応用
- 2003 - 振動分光法を用いた水素結合性液体の相溶性・溶媒和に関する研究
- Development of highly sensitive detection methods based on surface plasmons
- Spectroscopic research on solubility and phase separation of binary liquids driven by hydrogen bonding
Show all
Papers (85):
-
Akifumi Ikehata. Extension of the molar absorption coefficient for non-ideal mixtures: an application to aqueous monovalent alcohol solutions. Analytical Sciences. 2024
-
Akifumi Ikehata, Yusuke Morisawa. Observation of Solid-Liquid Phase Transitions of Brine Using the Far-Ultraviolet Charge-Transfer-to-Solvent Band. The Journal of Physical Chemistry B. 2023. 127. 28. 6325-6332
-
Akifumi Ikehata, Ken Nakamura, Yukihiro Ozaki. Extended molar absorption analysis of confined states of water in reverse micelles using near-infrared spectroscopy. Chemical Physics Letters. 2022. 806. 140055-140055
-
Shusaku Nakajima, Shinichiro Kuroki, Akifumi Ikehata. Selective detection of starch in banana fruit with Raman spectroscopy. Food Chemistry. 2022. 401. 134166-134166
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Hinako Takehisa, Fuminori Ando, Yohei Takara, Akifumi Ikehata, Yutaka Sato. Transcriptome and hyperspectral profiling allows assessment of phosphorus nutrient status in rice under field conditions. Plant, Cell & Environment. 2022. 45. 5. 1507-1519
more...
MISC (30):
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池羽田 晶文. 近赤外分光法を用いた食品分析-Food Analysis by Near Infrared Spectroscopy. 食品衛生学雑誌 = Food hygiene and safety science. 2024. 65. 4
-
池羽田晶文. 特別解説:近赤外分光法による食品・農産物の官能評価. 食品と容器. 2022. 63. 9. 654-659
-
早川文代, 中野優子, 風見由香利, 中野有加, 趙鉄軍, 蔦瑞樹, 池羽田晶文. ミニトマトの分析型官能評価法の開発とリモート評価への適用. 日本食品科学工学会大会講演集. 2021. 68th
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竹久妃奈子, 安藤史識, 高良洋平, 池羽田晶文, 佐藤豊. Effect detection of phosphorus biomarker using hyperspectral system. 育種学研究. 2021. 23. 111
-
中島周作, 中島周作, 堀内周平, 池羽田晶文, 小川雄一. Evaluation of starch crystallinity with the Fourier-transform terahertz spectroscopy. 近赤外フォーラム講演要旨集. 2020. 36th (CD-ROM)
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Patents (8):
Books (8):
-
メタボロミクス実践ガイド : サンプル調製からデータ解析まで、あなたに合った実験デザインと達人テクニック
羊土社 2021 ISBN:9784758122511
-
Near-infrared spectroscopy : theory, spectral analysis, instrumentation, and applications
Springer Nature Singapore 2021 ISBN:9789811586477
-
相分離生物学の全貌
東京化学同人 2020 ISBN:9784807913466
-
機能性食品開発のための初期評価試験プロトコール集
シーエムシー出版 2017 ISBN:9784781312484
-
近赤外分光法
講談社 2015 ISBN:9784061569027
more...
Lectures and oral presentations (269):
-
Feasibility study on estimation of ripeness of pears by visible and near-infrared spectroscopy
(39th NIR Forum 2023)
-
An evaluation of hyperspectral image segmentation based on standard deviation of spectral intensity
(39th NIR Forum 2023)
-
近赤外分光法の実験方法と注意点
(ものづくり分析評価技術研究会(京都府中小企業技術センター) 2023)
-
Looking Back at Non-Invasive Blood Glucose Measurements: Was Near-Infrared Spectroscopy Unusable?
(2023)
-
Near-infrared spectral pattern classification of glycolytic reactions using oscillating reactions of yeast extracts
(SCIX2023 2023)
more...
Education (2):
- - 2001 Tokyo University of Agriculture and Technology
- - 1996 Shizuoka University Faculty of Science Department of Physics
Professional career (1):
- Ph.D (Tokyo University of Agriculture and Technology)
Work history (5):
- 2002/04 - 2008/03 Kwansei Gakuin University School of Science Postdoctral
- 2001/04 - 2002/03 理化学研究所 基盤技術開発室 研究協力員
- 2001/01 - 2001/02 東京農工大学 教育研究拠点形成経費プロジェクト 非常勤研究員
- 1999/09 - 2000/03 Tokyo Metropolitan College of Technology Department of The Electrical Engineering
- 1996/11 - 1998/09 Teikyo University of Science & Technology
Awards (4):
- 2006 - 第一回近畿分析技術研究奨励賞((社)日本分析化学会近畿支部)「表面プラズモン共鳴近赤外分光法の確立」
- 2004 - 第28回溶液化学シンポジウム 第一回ポスター賞(溶液化学研究会)「近赤外分光法によるイソ酪酸-水の混合状態の研究」
- 2004 - NIR Advance Award(社団法人 日本食品科学工学会)「表面プラズモン共鳴を用いた高感度近赤外分光法の開発と応用」
- 2004 - BÜCHI NIR Award (BÜCHI Labortechnik AG) "Surface Plasmon Resonance Near-Infrared Spectroscopy"
Association Membership(s) (5):
The International Council for Near Infrared Spectroscopy
, Society for Applied Spectroscopy
, 日本分光学会
, 日本分析化学会
, 食品科学工学会
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