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■京化■京都大学理学部化学科・京都大学大学院理学研究科学専攻

下赤 卓史(助教)

専門分野
分光分析化学,界面化学,溶液化学,スペクトル解析
研究テーマ
  1. 高分子薄膜中の分子構造・配向におよぼす微量水の影響
  2. 水面上の単分子膜の分子構造・配向解析
  3. 高分子の有機溶媒への溶解性と微量水の関係
  4. 水素結合の協同性を考慮した水・アルコールの赤外吸収バンドの解析
代表的な論文
  1. Takeshi Hasegawa, Takafumi Shimoaka, Yuki Tanaka, Nobutaka Shioya, Kohei Morita, Masashi Sonoyama, Hideki Amii, Toshiyuki Takagi, Toshiyuki Kanamori “An Origin of Complicated Infrared Spectra of Perfluoroalkyl Compounds Involving a Normal Alkyl Group” Chem. Lett. 44, accepted (2015).
  2. Takafumi Shimoaka, Chihiro Wakai, Takeshi Hasegawa “Hydration Structure of the Strongly Bound Water on the Sulfonic Acid Group in a Nafion Membrane Studied by Infrared Spectroscopy and Quantum Chemical Calculation” Phys. Chem. Chem. Phys. 17, 8843 - 8849 (2015).
  3. Takeshi Hasegawa, Takafumi Shimoaka, Nobutaka Shioya, Kohei Morita, Masashi Sonoyama, Toshiyuki Takagi, Toshiyuki Kanamori “Stratified Dipole-Arrays Model Accounting for Bulk Properties Specific to Perfluoroalkyl Compounds” ChemPlusChem 79, 1421 - 1425 (2014).
  4. Nobutaka Shioya, Takafumi Shimoaka, Takeshi Hasegawa “Analysis of Molecular Orientation and Conformation of Poly(3-hexylthiophene) Thin Films on Silicon by Infrared p-Polarized Multiple-Angle Incidence Resolution Spectrometry” Chem. Lett. 43(8), 1198-1200 (2014).
  5. Seiya Morimine, Shingo Norimoto, Takafumi Shimoaka, Takeshi Hasegawa “Surface Selection Rule of Infrared Diffuse Reflection Spectrometry for Analysis of Molecular Adsorbates on a Rough Surface of a Non-Absorbing Medium” Anal. Chem. 86, 4202 - 4208 (2014).
  6. Takafumi Shimoaka, Kazuaki Rikiyama, Yukiteru Katsumoto, Takeshi Hasegawa, “Infrared Spectroscopic Study of Stereo-controlled Poly(N-isopropylacrylamide) with an Extended Chain Conformation Induced by Adsorption on a Gold Surface” Anal. Bioanal. Chem. 405, 9411-9418 (2013).
  7. Chihiro Wakai, Takafumi Shimoaka, Takeshi Hasegawa “Analysis of Hydration Process and Rotational Dynamics of Water in a Nafion Membrane Studied by 1H NMR Spectroscopy” Anal. Chem. 85, 7581 -7587 (2013).
  8. Takafumi Shimoaka, Takeshi Hasegawa, Keiichi Ohno, Yukiteru Katsumoto, “Correlation between the Local OH Stretching Vibration Wavenumber and the Hydrogen Bonding Pattern of Water in a Condensed Phase: Quantum Chemical Approach to Analyze the Broad OH Band” J. Mol. Struct. 1029, 209-216 (2012)
  9. Takafumi Shimoaka, Yuki Itoh, and Takeshi Hasegawa “Dynamic Rearrangement of Stearic Acid Molecules Adsorbed on a Gold Surface Induced by Ambient Water Molecules Studied by Infrared Spectroscopy” J. Phys. Chem. C 116, 17142 -- 17148 (2012).
  10. Takafumi Shimoaka, Yukiteru Katsumoto, “Blue Shift of the Isolated CD Stretching Band of CH2DOH in Water Induced by Changes in the Hydrogen-Bonding Pattern” J. Phys. Chem. A 114, 11971-11976 (2010)
  11. Keiichi Ohno, Takafumi Shimoaka, Nobuyuki Akai, Yukiteru Katsumoto, “Relationship between the Broad OH Stretching Band of Methanol and Hydrogen-Bonding Patterns in the Liquid Phase” J. Phys. Chem. A 112, 7342-7348 (2008)
略歴
2011.3  広島大学大学院理学研究科博士課程後期修了
2011.3  広島大学博士(理学)
2011.4~ 京都大学化学研究所 助教
連絡先
部屋番号 化学研究所本館N棟328C
電話番号 0774-38-3073
ファクス番号 0774-38-3074
電子メール shimoaka + @scl.kyoto-u.ac.jp
リンク
機能性界面解析分科(京化サイト内)
機能性界面解析分科研究室ホームページ

(最終更新日;2017年04月04日)

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