HOBARA Daisuke 保原大介

Researcher Number	60303864
External Links
Affiliation (based on the past Project Information) *help	1998 – 2003: 京都大学, 工学研究科, 助手 1999: 京都大学, 大学院・工学研究科, 助手
Review Section/Research Field	Principal Investigator 工業物理化学 Except Principal Investigator 工業分析化学 / Science and Engineering / 分離・精製・検出法 / Physical chemistry / 工業物理化学
Keywords	Principal Investigator n-butyl isocyanate / 原子間力顕微鏡 / 還元的脱離 / Au(111) / 表面反応 / 走査トンネル顕微鏡 / アルカンチオール / 自己組織化単分子膜 Except Principal Investigator 液液界面 / AOT … More / イオン移動 / 自己組織膜 / 常温溶融塩 / 不安定性 / Oエマルション / W / チオール誘導体 / Au(111) / アルカンチオール / 相分離 / charge-transfer coupling / 電荷移動共役 / イオン液体 / 薄膜 / イオン性液体 / スパイク / なだれ型移動 / なだれ型融合 / 界面活性イオン / 電気化学的不安定性 / 自己組織化単分子膜 / 還元的脱離 / STM / self-assembled monolayer / instability / liquid-liquid interface / salt bridge / ionic liquid / interfacial charge transfer / nanometer-scale liquid-liquid systems / 常温溶融塩薄膜 / 和周波発生 / SFG / 偏光変調赤外分光 / 芳香族チオール / ゼータ電位 / 微粒子 / 塩橋 / 界面電子移動 / 界面電荷移動 / interfacial instability / polystyrene / radical polymerization / ary diazonium ions / azo coupling reactions / interface-specific reaction processes / liquid-liquid two-phase systems / 液液二相系 / エオシンY / キサンテン色素 / 全反射蛍光法 / キノリノール / アゾカップリング / 交流変調 / 界面錯形成 / 相間移動触媒 / フルオロメトリー / エマルション重合 / 界面不安定性 / ポリスチレン / ラジカル重合 / 芳香族ジアゾニウムイオン / アゾカップリング反応 / 界面特異的反応過程 / 液液2相系 / イオン対 / 吸着 / 脂質二分子膜 / 脂質2分子膜 / LUV / 自然乳化 / キャピラリー電気泳動 / エチレンオキシド / プロピレンオキシド / ボルタンメトリー / 促進イオン移動 / 非イオン性界面活性剤 / ポリオキシアルキレン / ペルキシダーゼ / ルミノール / 化学発光 / 自発的乳化 / マランゴニ効果 / 界面電位差 / イオン性界面活性剤 / 安定性 / ジクロロエタン / アバランシュ増幅 / マラゴニ効果 / 自発的にエマルション生成 / アルキルスルフォン酸 / エマルション / 電気化学的安定性 / pK_a / 相互溶解度 / フォリスフォリパーゼ / 金表面 / 界面酵素反応 / 単分子膜 / フォスフォリパーゼC / フォスフォリパーゼD Less

帯電界面の熱力学的不安定性:発見の一般化と膜系への展開
- Principal Investigator
  
  垣内隆
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Physical chemistry
- Research Institution
  Kyoto University
Analysis of the mechanism of charge-transfer coupling in nanometer-scale liquidliquid wo-phase systems and its application to separation science
- Principal Investigator
  
  KAKIUCHI Takashi
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  工業分析化学
- Research Institution
  Kyoto University
帯電粒子のなだれ型界面移動とシグナル増幅への応用
- Principal Investigator
  
  垣内隆
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Kyoto University
ポリオキシエチレン系界面活性剤の環境インパクトの化学的基礎
- Principal Investigator
  
  垣内隆
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  工業分析化学
- Research Institution
  Kyoto University
金属単結晶表面に形成した有機単分子膜表面を反応場とした化学反応のリアルタイム観察Principal Investigator
- Principal Investigator
  
  保原大介
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  工業物理化学
- Research Institution
  Kyoto University
電極表面における吸着有機単分子層の相転移挙動と電極反応
- Principal Investigator
  
  垣内隆
- Project Period (FY)
  1999
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas (A)
- Research Institution
  Kyoto University
帯電粒子のなだれ型界面移動とシグナル増幅への応用
- Principal Investigator
  
  垣内隆
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas (A)
- Review Section
  
  Science and Engineering
- Research Institution
  Kyoto University
電位誘起アバランシュ増幅を伴う膜の構築と高感度センシング系の開発
- Principal Investigator
  
  垣内隆
- Project Period (FY)
  1999
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  工業分析化学
- Research Institution
  Kyoto University
電極表面における吸着有機単分子層の相転移挙動と電極反応
- Principal Investigator
  
  垣内隆
- Project Period (FY)
  1998
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas (A)
- Research Institution
  Kyoto University
液液二相系における界面特異的反応過程の研究
- Principal Investigator
  
  KAKIUCHI Takashi
- Project Period (FY)
  1998 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  分離・精製・検出法
- Research Institution
  KYOTO UNIVERSITY
界面酵素反応を用いる電極表面自己組織膜の表面微細加工
- Principal Investigator
  
  KAKIUCHI Takashi
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  工業物理化学
- Research Institution
  Kyoto University
  Yokohama National University

All 2005 2003 2002

All Journal Article

[Journal Article] Phase separation of ternary self-assembled monolayers into hydrophobic 1-dodecanethiol domains and electrostatically stabilized hydrophilic domains composed of 2-aminoethanethiol and 2-mercaptoethanesulfonic acid on Au(111)2005
- Author(s)
  P.-H.Phong, Y.Ooi, D.Hobara, N.Nishi, M.Yamamoto, T.Kakiuchi
- Journal Title
  
  Langmuir 21
  
  Pages: 10581-10586
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14205120
[Journal Article] Effect of the Charged State of Gold Substrates on the Surface Composition of Two-component Alkanethiol Self-assembled Monolayers2005
- Author(s)
  T.Arakawa, D.Hobara, M.Yamamoto, T.Kakiuchi
- Journal Title
  
  Electrochem. Commun. 7
  
  Pages: 848-852
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14205120
[Journal Article] Phase separation of ternary self-assembled monolayers into hydrophobic 1-dodecanethiol domains and electrostatically stabilized hydrophilic domains composed of 2-aminoethanethiol and 2-mercaptoethanesulfonic acid on Au (111)2005
- Author(s)
  P.-H.Phong, Y.Ooi, D.Hobara, N.Nishi, M.Yamamoto, T.Kakiuchi
- Journal Title
  
  Langmuir 21
  
  Pages: 10581-10586
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14205120
[Journal Article] Effect of the Charg ed State of Gold Substrates on the Surface Composition of Two-component Alk anethiol Self-assembled Monolayers2005
- Author(s)
  T.Arakawa, D.Hobara, M.Yamamoto, T.Kakiuchi
- Journal Title
  
  Electrochem.Commun. 7
  
  Pages: 848-852
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14205120
[Journal Article] Ideal Nonideality in Adsorption of 2-Aminoethanethiol and 2-Mercaptoethane Sulfonic Acid to Form Electrostatically Stabilized Binary Self-assembled Monolayers on Au(111)2005
- Author(s)
  Y.Ooi, D.Hobara, M.Yamamoto, T.Kakiuchi
- Journal Title
  
  Langmuir 21
  
  Pages: 11185-11189
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14205120
[Journal Article] Chain-length-dependent change in the structure of self-assembled monolayers of n-alkanethiols on Au(111) probed by broad-bandwidth sum frequency generation spectroscopy2003
- Author(s)
  N.Nishi, D.Hobara, M.Yamamoto, T.Kakiuchi
- Journal Title
  
  J. Chem. Phys. 118
  
  Pages: 1904-1911
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14205120
[Journal Article] Chain-length-dependent change in the structure of self-assembled monolayers of n-alkanethiols on Au(111) probed by broad-bandwidth sum frequency generation spectroscopy2003
- Author(s)
  N.Nishi, D.Hobara, M.Yamamoto, T.Kakiuchi
- Journal Title
  
  J.Chem.Phys. 118
  
  Pages: 1904-1911
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14205120
[Journal Article] Analysis of the state of thiol-self-assembled mono-layers using voltammetry of reductive desorption (in Japanese)2002
- Author(s)
  T.Kakiuchi, D.Hobara
- Journal Title
  
  Bunseki Kagaku 51
  
  Pages: 1089-1101
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14205120
[Journal Article] Preferential Adsorption of Horse Heart Cytochrome c on Nanometer-Scale Domains of a Phase-Separated Binary Self-Assembled Monolayer of 3-Mercaptopropionic Acid and 1-Hexadecanethiol on Au(111)2002
- Author(s)
  D.Hobara, S.Imabayashi, T.Kakiuchi
- Journal Title
  
  Nano Lett. 2
  
  Pages: 1021-1025
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14205120
[Journal Article] 還元脱離のポルタンメトリーを利用するチオール自己組織膜の吸着状態解析2002
- Author(s)
  垣内隆, 保原大介
- Journal Title
  
  分析化学 51
  
  Pages: 1089-1101
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14205120

1. KAKIUCHI Takashi (20135552)

# of Collaborated Projects: 10 results

# of Collaborated Products: 10 results
2. YAMAMOTO Masahiro (60182648)

# of Collaborated Projects: 8 results

# of Collaborated Products: 7 results
3. NISHI Naoya (10372567)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
4. 今林慎一郎 (50251757)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

HOBARA Daisuke 保原 大介

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金属単結晶表面に形成した有機単分子膜表面を反応場とした化学反応のリアルタイム観察Principal Investigator

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[Journal Article] Phase separation of ternary self-assembled monolayers into hydrophobic 1-dodecanethiol domains and electrostatically stabilized hydrophilic domains composed of 2-aminoethanethiol and 2-mercaptoethanesulfonic acid on Au(111)2005

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[Journal Article] Effect of the Charged State of Gold Substrates on the Surface Composition of Two-component Alkanethiol Self-assembled Monolayers2005

Author(s)

Journal Title

Description

Data Source

[Journal Article] Phase separation of ternary self-assembled monolayers into hydrophobic 1-dodecanethiol domains and electrostatically stabilized hydrophilic domains composed of 2-aminoethanethiol and 2-mercaptoethanesulfonic acid on Au (111)2005

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Description

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[Journal Article] Effect of the Charg ed State of Gold Substrates on the Surface Composition of Two-component Alk anethiol Self-assembled Monolayers2005

Author(s)

Journal Title

Description

Data Source

[Journal Article] Ideal Nonideality in Adsorption of 2-Aminoethanethiol and 2-Mercaptoethane Sulfonic Acid to Form Electrostatically Stabilized Binary Self-assembled Monolayers on Au(111)2005

Author(s)

HOBARA Daisuke 保原大介