Development of Noise-Analysis Nanofishing and its Application to Dynamics of Single Polymer Chains

• Project/Area Number: 22550189
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Polymer/Textile materials
• Research Institution: Tohoku University
• Principal Investigator: NAKAJIMA Ken 東北大学, 原子分子材料科学高等研究機構, 准教授 (90301770)
• Project Period (FY): 2010 – 2012
• Project Status: Completed (Fiscal Year 2012)
• Budget Amount: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000); Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000); Fiscal Year 2011: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000); Fiscal Year 2010: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
• Keywords: 原子間力顕微鏡 / 高分子一本鎖 / ノイズ解析 / ポリスチレン / ポリイソプロピル アクリルアミド / 共通貧溶媒性 / ポリイソピルアクリルアミド / 高分子材料物性

Research Abstract

Noise-analysis nanofishing to study single polymer chain dynamics was developed based on static nanofishing that was originally designed by myself. Furthermore, the technique was applied to water-soluble thermo-responsible poly (N-isopropylacrylamide). The individual polymer chains showed the phenomena such as coil-globule transition and co-nonsolvency with exhibiting their “personality."

Research Products

• [Presentation] Study of stretching a single poly (N-isopropylacrylamide) chain in mixed Solvent of water/methanol (2012)
  • Author(s): Xiaobin Liang, Ken Nakajima and Francoise M. Winnik
  • Organizer: The 20th International Colloquium onScanning Probe Microscopy (ICSPM20)
  • Place of Presentation: Okinawa, Japan
  • Year and Date: 2012-12-17
• [Presentation] Nano- Palpation AFM Studies on Different Levels of Polymer Heterogeneity (invited) (2012)
  • Author(s): Ken Nakajima, Dong Wang, Hao Liu, Makiko Ito and So Fujinami
  • Organizer: Korea- Japan Joint Symposium 2012 (KJJS 2012)
  • Place of Presentation: Seoul, Korea
  • Year and Date: 2012-11-08
• [Presentation] AFM-based Nano- palpation Technique -From Single Polymer Chain to Viscoelastic Surfaces- (invited) (2012)
  • Author(s): Ken Nakajima
  • Organizer: BIT's2nd Annual World Congress of Nanoscience and Nanotechnology (nano- S&T 2012)
  • Place of Presentation: Qingdao, China
  • Year and Date: 2012-10-28
• [Presentation] 中嶋健,ポリイソプロピルアクリルアミド鎖のナノフィッシング (2012)
  • Author(s): 梁曉斌
  • Organizer: 第60回レオロジー討論会
  • Place of Presentation: 名古屋
  • Year and Date: 2012-09-27
• [Presentation] Recent Progress in Nano-palpation AFM - From Viscoelastic Surfaces to Single Polymer Chains - (invited) (2012)
  • Author(s): Ken Nakajima, Xiaobin Liang, So Fujinami, Hao Liu, Makiko Ito and Dong Wang
  • Organizer: Japan-Taiwan Bilateral Polymer symposium 2012 (JTBPS 2012)
  • Place of Presentation: Kita-kyusyu, Japan
  • Year and Date: 2012-09-06
• [Presentation] Nano-palpation AFM -From Single Polymer Chain to Viscoelastic Surfaces- (2012)
  • Author(s): Ken Nakajima, Dong Wang, So Fujinami, Hao Liu, Xiaobin Liang, Makiko Ito and Toshio Nishi
  • Organizer: International Symposium on Polymer Physics (PP'2012)
  • Place of Presentation: Chengdu, China
  • Year and Date: 2012-06-06
• [Presentation] Nano fishing of Single Polymer Chain XII (2012)
  • Author(s): Ken Nakajima and Toshio Nishi
  • Organizer: 第61回高分子学会年次大会
  • Place of Presentation: 横浜
  • Year and Date: 2012-05-29
• [Presentation] Relaxation Time of a Single Polymer Chain Measured by Dynamic Nanofishing (2012)
  • Author(s): Ken Nakajima
  • Organizer: 14th International Association of Colloid and Interface Scientists, Conference (IACIS2012)
  • Place of Presentation: Sendai, Japan
  • Year and Date: 2012-05-16
• [Presentation] Dynamic Nanofishing for the Relaxation Time Measurement on a Single Polymer Chain (2011)
  • Author(s): Ken Nakajima and Toshio Nishi
  • Organizer: Japan-Korea Joint Seminar 2011 -Advanced Soft Nanomaterials- (invited)
  • Place of Presentation: Sapporo, Hokkaido
  • Year and Date: 2011-11-01
• [Presentation] Dynamic Nanofishing for the Relaxation Time Measurement on a Single Polymer Chain (2011)
  • Author(s): K.Nakajima, T.Nishi
  • Organizer: Japan-Korea Joint Seminar 2011-Advanced Soft Nanomaterials-
  • Place of Presentation: Sapporo, Hokkaido(招待講演)
  • Year and Date: 2011-11-01
• [Presentation] 動的ナノフィッシングによる緩和時間計測 (2011)
  • Author(s): 中嶋健,西敏夫
  • Organizer: 第59回レオロジー討論会
  • Place of Presentation: 桐生
  • Year and Date: 2011-10-07
• [Presentation] 動的ナノフィッシングによる緩和時間計測 (2011)
  • Author(s): 中嶋健、西敏夫
  • Organizer: 第59回レオロジー討論会
  • Place of Presentation: 群馬県桐生市
  • Year and Date: 2011-10-07
• [Presentation] 原子間力顕微鏡による高分子一本鎖のダイナミクスの研究(4) (2011)
  • Author(s): 中嶋健,西敏夫
  • Organizer: 日本ゴム協会2011年年次大会
  • Place of Presentation: 東京
  • Year and Date: 2011-05-31
• [Presentation] 原子間力顕微鏡による高分子-本鎖のダイナミクスの研究(4) (2011)
  • Author(s): 中嶋健、西敏夫
  • Organizer: 日本ゴム協会2011年年次大会研究発表講演会
  • Place of Presentation: 東京都
  • Year and Date: 2011-05-31
• [Presentation] 高分子一本鎖のナノフィッシングXI (2011)
  • Author(s): 中嶋健,西敏夫
  • Organizer: 第60回高分子学会年次大会
  • Place of Presentation: 大阪
  • Year and Date: 2011-05-26
• [Presentation] 高分子-本鎖のナノフィッシングXI (2011)
  • Author(s): 中嶋健、西敏夫
  • Organizer: 第60回高分子学会年次大会
  • Place of Presentation: 大阪府
  • Year and Date: 2011-05-26
• [Presentation] 単一高分子鎖のナノフィッシング解析(受賞記念依頼講演) (2010)
  • Author(s): 中嶋健,西敏夫
  • Organizer: 第22回エラストマー討論会
  • Place of Presentation: 京都
  • Year and Date: 2010-12-03
• [Presentation] Noise- Analysis Nanofishing of a Single Polymer Chain (2010)
  • Author(s): Ken Nakajima and Toshio Nishi
  • Organizer: 5th Pacific Rim Conference on Rheology
  • Place of Presentation: Sapporo, Hokkaido
  • Year and Date: 2010-08-05
• [Presentation] Noise-Analysis Nanofishing of a Single Polymer Chain (2010)
  • Author(s): K.Nakajima, T.Nishi
  • Organizer: 5th Pacjfic Rim Conference on Rheology
  • Place of Presentation: Sapporo, Hokkaido
  • Year and Date: 2010-08-05
• [Presentation] Dynamic Nanofising of a Single Polymer Chain (2010)
  • Author(s): Ken Nakajima and Toshio Nishi
  • Organizer: International Symposium on Polymer Physics (PP'2010)
  • Place of Presentation: Ji'nan, China
  • Year and Date: 2010-06-07
• [Presentation] Dynamic Nanofising of a Single Polymer Chain (2010)
  • Author(s): K.Nakajima, T.Nishi
  • Organizer: International Symposium on Polymer Physics(PP'2010)
  • Place of Presentation: Ji'nan, China
  • Year and Date: 2010-06-07
• [Presentation] Quantitative mechanical property measurement on polymeric materials from a single polymer chain to nano-alloys, nano-composites (2010)
  • Author(s): Ken Nakajima, So Fujinami, Dong Wang, Hao Liu, Makiko Ito and Toshio Nishi
  • Organizer: 23rd International Symposium on Polymer Analysis and Characterization
  • Place of Presentation: Pohang, Korea
  • Year and Date: 2010-06-01
• [Presentation] Relaxation Time of a Single Polymer Chain Measured by Dynamic Nanofishing
  • Author(s): K. Nakajima
  • Organizer: 14th International Association of Colloid and Interface Scientists, Conference (IACIS2012)
  • Place of Presentation: Sendai, Japan
• [Presentation] Nanofishing of Single Polymer Chain XII
  • Author(s): K. Nakajima, T. Nishi
  • Organizer: 第61回高分子学会年次大会
  • Place of Presentation: 横浜、神奈川
• [Presentation] Nano-palpation AFM -From Single Polymer Chain to Viscoelastic Surfaces-
  • Author(s): K. Nakajima, D. Wang, S. Fujinami, H. Liu, X. B. Liang, M. Ito and T. Nishi
  • Organizer: International Symposium on Polymer Physics (PP’2012)
  • Place of Presentation: Chengdu, China
• [Presentation] Recent Progress in Nano-palpation AFM - From Viscoelastic Surfaces to Single Polymer Chains -
  • Author(s): Ken Nakajima, Xiaobin Liang, So Fujinami, Hao Liu, Makiko Ito, Dong Wang
  • Organizer: Japan-Taiwan Bilateral Polymer symposium 2012 (JTBPS 2012)
  • Place of Presentation: Kita-kyusyu, Japan
  • Invited
• [Presentation] ポリイソプロピルアクリルアミド鎖のナノフィッシング
  • Author(s): 梁 曉斌、中嶋 健
  • Organizer: 第60回レオロジー討論会
  • Place of Presentation: 名古屋、愛知
• [Presentation] AFM-based Nano-palpation Technique -From Single Polymer Chain to Viscoelastic Surfaces-
  • Author(s): Ken Nakajima
  • Organizer: BIT’s 2nd Annual World Congress of Nanoscience and Nanotechnology (nano-S&T 2012)
  • Place of Presentation: Qingdao, China
  • Invited
• [Presentation] Nano-Palpation AFM Studies on Different Levels of Polymer Heterogeneity
  • Author(s): Ken Nakajima, Dong Wang, Hao Liu, Makiko Ito, So Fujinami
  • Organizer: Korea-Japan Joint Symposium 2012 (KJJS 2012)
  • Place of Presentation: Seoul, Korea
  • Invited
• [Presentation] Study of stretching a single poly (N-isopropylacrylamide) chain in mixed Solvent of water/methanol
  • Author(s): Xiaobin Liang, Ken Nakajima, Francoise M. Winnik
  • Organizer: The 20th International Colloquium on Scanning Probe Microscopy (ICSPM20)
  • Place of Presentation: Okinawa, Japan
• [Book] From Suspensions to Nanocomposites and Beyond (Eds. Leszek A. Utracki, Alexander M. Jamieson) (2010)
  • Author(s): Ken Nakajima and Toshio Nishi
  • Publisher: Wiley, Polymer Physics
• [Book] Polymer Physics : From Suspensions to Nanocomposites and Beyond (Eds. Leszek A.Utracki, Alexander M.Jamieson) (2010)
  • Author(s): Ken Nakajima, Toshio Nishi.
  • Publisher: Wiley