Development of micro GISAXS system for the development of the functionla poymer thin films

• Project/Area Number: 25790095
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Quantum beam science
• Research Institution: Kyoto University (2014); Japan Synchrotron Radiation Research Institute (2013)
• Principal Investigator: OGAWA Hiroki 京都大学, 化学研究所, 助教 (00535180)
• Project Period (FY): 2013-04-01 – 2015-03-31
• Project Status: Completed (Fiscal Year 2014)
• Budget Amount: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000); Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000); Fiscal Year 2013: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
• Keywords: 斜入射小角X線散乱 / スピンコーター / 高分子共重合体 / 自己組織化 / 表面・界面 / ソフトマター

Outline of Final Research Achievements

We developed the spin-coated system through the Grazing incident small angle scattering. Consequently, we succeeded to measure the evaporation process for the block polymer thin films.

Research Products

• [Journal Article] Depth-Dependent Structural Changes in PS-b-P2VP Thin Films Induced by Annealing (2015)
  • Author(s): J. Wernecke, H.Okuda, H.Ogawa, F. Siewert, M. Krumrey
  • Journal Title: Macromolecules Volume: 47 Pages: 5719-5727
  • Peer Reviewed
• [Journal Article] SPring-8におけるGISAXSを用いた高分子薄膜構造研究 (2014)
  • Author(s): 小川紘樹
  • Journal Title: 高分子 Volume: 63 Pages: 114-115
• [Journal Article] High-precision spin coater for a synchrotron radiation in situ GISAXS system: for the investigation of formation mechanisms of self-assembled structures in polymer thin films (2013)
  • Author(s): H. Ogawa, T. Miyazaki, K. Shimokita, A. Fujiwara, M. Takenaka, T. Yamada, Y. Sugihara, M. Takata
  • Journal Title: J. Appl. Cryst. Volume: 46 Issue: 6 Pages: 1610-1615
  • DOI: 10.1107/s0021889813024151
  • Peer Reviewed
• [Presentation] 斜入射X線小角散乱法を用いた表面・界面の分析と接着機構の解明 (2015)
  • Author(s): 小川紘樹、金谷利治、竹中幹人、宮崎司、下北啓輔、藤原明比古、高田昌樹
  • Organizer: ポリマーフロンティア21
  • Place of Presentation: メルパルク京都
  • Year and Date: 2015-01-16
  • Invited
• [Presentation] Ordering transition mechanism of nanostructures in spin-coated PS-b-P2VP films (2014)
  • Author(s): Hiroki Ogawa
  • Organizer: ISF Post Symposium; ICR Symposium on Polymer Crystals
  • Place of Presentation: メルパルク京都
  • Year and Date: 2014-10-02
  • Invited
• [Presentation] GISAXSによる高分子表面界面の構造解析の現状と今後の展開 (2014)
  • Author(s): 小川紘樹、竹中幹人、宮崎司、下北啓輔、山本勝宏、藤原明比古、高田昌樹
  • Organizer: 第63回高分子討論会
  • Place of Presentation: 長崎大学文教キャンパス
  • Year and Date: 2014-09-24 – 2014-09-26
• [Presentation] GISAXSの基礎と放射光利用のメリット (2014)
  • Author(s): 小川紘樹
  • Organizer: 日本化学会第94春季年会
  • Place of Presentation: 名古屋大学
  • Invited
• [Presentation] In-situ GISAXS を用いた高分子ブロック共重合体バルク・薄膜の形成過程の解 (2013)
  • Author(s): 小川紘樹
  • Organizer: 第62会高分子討論会
  • Place of Presentation: 金沢大学