Mechanism of Photomobile Behavior of Polymers at Cryogenic Temperatures

• Project/Area Number: 16H04157
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Polymer chemistry
• Research Institution: Chuo University
• Principal Investigator: Ikeda Tomiki 中央大学, 研究開発機構, 機構教授 (40143656)
• Research Collaborator: Ube Toru ; Hashimoto Gaku ; Ogikubo Shunya
• Project Period (FY): 2016-04-01 – 2019-03-31
• Project Status: Completed (Fiscal Year 2018)
• Budget Amount: ¥17,810,000 (Direct Cost: ¥13,700,000、Indirect Cost: ¥4,110,000); Fiscal Year 2018: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000); Fiscal Year 2017: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000); Fiscal Year 2016: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
• Keywords: 架橋液晶高分子 / アゾベンゼン / 光運動材料 / フォトクロミック分子 / 極低温 / 1.架橋液晶高分子 / 2.アゾベンゼン / 3.光運動材料 / 4.フォトクロミック分子 / 5.極低温 / 高分子構造・物性 / 高分子鎖運動 / 1. 架橋液晶高分子 / 2. アゾベンゼン / 3. 光運動材料 / 4. フォトクロミック分子 / 5. 極低温 / 光運動

Outline of Final Research Achievements

We investigated photoinduced deformation of crosslinked photochromic liquid-crystalline polymers under cryogenic conditions in relation to molecular structures. On photoirradiation under vacuum, photothermal effects were found to play significant roles in deformation of films. Adequate design of liquid-crystalline monomers allowed photoinduced deformation of the films even in liquid nitrogen, which prevents the rise in temperature.

Academic Significance and Societal Importance of the Research Achievements

架橋フォトクロミック液晶高分子は新規アクチュエーター材料としての実用化が期待されている。本研究で探究した極低温における変形誘起は，当該材料の宇宙空間等の特殊環境における利用可能性を示すものである。さらに従来の熱運動とは異なる「光運動」という新たな運動様式を精査することにより，高分子鎖の運動性という高分子科学にとって最も本質的な問題について新たな知見を見出した。

Research Products

• [Int'l Joint Research] 中国科学院(中国)
• [Int'l Joint Research] 中国科学院(中国)
• [Int'l Joint Research] 中国科学院(中国)
• [Journal Article] Lyophilic but Nonwettable Organosilane-Polymerized Carbon Dots Inverse Opals with Close-Cell Structure (2019)
  • Author(s): J. Liu, Z. Xie, Y. Shang, J. Ren, R.-X. Hu, B. Guan, J. Wang, T. Ikeda, L. Jiang
  • Journal Title: ACS Appl. Mater. & Interfaces Volume: 10 Issue: 7 Pages: 6701-6710
  • DOI: 10.1021/acsami.7b17936
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Patterning Smectic Liquid Crystals for OFETs at Low Temperature (2019)
  • Author(s): C. Zou, N. Yanahashi, Y. Wu, J. Wang, C. Zhang, G. Xiong, H. Yang, L. Jiang, T. Ikeda
  • Journal Title: Adv. Funct. Mater. Volume: 29 Issue: 7 Pages: 1804838-1804838
  • DOI: 10.1002/adfm.201804838
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Remolding of Photoresponsive Polymer Materials by Means of Dynamic Covalent Bonds in a Main Chain (2019)
  • Author(s): M. Matsushita, K. Kawasaki, T. Ube, T. Ikeda
  • Journal Title: Mol. Cryst. Liq. Cryst. Volume: in press Issue: 1 Pages: 17-23
  • DOI: 10.1080/15421406.2019.1595482
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Supramolecular Assemblies Composed of Polymer Brushes and Conjugated Molecules for Organic Photovoltaics (2019)
  • Author(s): R. Nakayama, T. Ube, K. Katayama, M. Haga, T. Ikeda
  • Journal Title: Mol. Cryst. Liq. Cryst. Volume: in press Issue: 1 Pages: 24-29
  • DOI: 10.1080/15421406.2019.1595484
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Photoinduced Deformation and Isomerization of Azobenzene Liquid-Crystalline Polymer Films at Cryogenic Temperature (2019)
  • Author(s): S. Ogikubo, G. Hashimoto, T. Ube, M. Suda, H. Yamamoto, T. Ikeda
  • Journal Title: Mol. Cryst. Liq. Cryst. Volume: in press Issue: 1 Pages: 30-35
  • DOI: 10.1080/15421406.2019.1595490
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Two-Photon Actuation of Crosslinked Liquid-Crystalline Polymers Utilizing Energy Transfer System (2018)
  • Author(s): S. Sasaki, T. Ube, K. Katayama, M. Muramatsu, H. Miyasaka, T. Ikeda
  • Journal Title: Mol. Cryst. Liq. Cryst. Volume: 662 Issue: 1 Pages: 53-60
  • DOI: 10.1080/15421406.2018.1466241
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Liquid-Crystalline Elastomer Photoactuator with Photorearrangeable Network Structures (2018)
  • Author(s): H. Tsunoda, K. Kawasaki, T. Ube, T. Ikeda
  • Journal Title: Mol. Cryst. Liq. Cryst. Volume: 662 Issue: 1 Pages: 61-67
  • DOI: 10.1080/15421406.2018.1466242
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Formation of Ordered Nanostructures in Liquid-Crystalline Block Copolymers with Side-Chain Semiconductor Materials (2018)
  • Author(s): N. Yanahashi, T. Ube, T. Ikeda
  • Journal Title: Mol. Cryst. Liq. Cryst. Volume: 662 Issue: 1 Pages: 68-74
  • DOI: 10.1080/15421406.2018.1466243
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Fabrication of photomobile polymer materials with phase-separated structure of crosslinked azobenzene liquid-crystalline polymer and poly(dimethylsiloxane) (2018)
  • Author(s): Toru Ube, Takuya Yoda, Tomiki Ikeda
  • Journal Title: Liquid Crystals Volume: 45 Issue: 13-15 Pages: 2269-2273
  • DOI: 10.1080/02678292.2018.1516822
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Patterning of Discotic Liquid Crystals with Tunable Molecular Orientation for Electronic Applications (2018)
  • Author(s): C. Zou, J. Wang, M. Wang, Y. Wu, G. Xiong, H. Yang, L. Jiang, T. Ikeda
  • Journal Title: Small Volume: 14 Issue: 21 Pages: 180057-180057
  • DOI: 10.1002/smll.201800557
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Reversible Solvent-Sensitive Actuator with Continuous Bending/Debending Process from Liquid Crystal Elastomer-Colloidal Material (2018)
  • Author(s): Y. Shang, J. Liu, M. Zhang, W. He, X. Cao, J. Wang, T. Ikeda, L. Jiang
  • Journal Title: Soft Matter Volume: 14 Issue: 27 Pages: 5547-5553
  • DOI: 10.1039/c8sm00927a
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Hydrogen-Bonded Metallo-Supramolecular Polymers Based on Ruthenium or Iron Complexes for the Selective Extraction of Single-Walled Carbon Nanotubes (2018)
  • Author(s): S. Oka, H. Ozawa, K. Yoshikawa, T. Ikeda, M. Haga
  • Journal Title: Dalton Trans. Volume: 47 Issue: 40 Pages: 14195-14203
  • DOI: 10.1039/c8dt01573b
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Interpenetrating Polymer Network of Liquid-Crystalline Azobenzene Polymer and Poly(dimethylsiloxane) as Photomobile Materials (2017)
  • Author(s): T. Ube, K. Minagawa, T. Ikeda
  • Journal Title: Soft Matter Volume: 13 Issue: 35 Pages: 5820-5823
  • DOI: 10.1039/c7sm01412k
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] A Block Copolymer of Crosslinkable Polythiophene and Removable Poly(ethylene oxide) for Preparing Heterostructures of Organic Semiconductors (2017)
  • Author(s): T. Ube, T. Kosaka, H. Okazaki, K. Nakae, T. Ikeda
  • Journal Title: J. Mater. Chem. C Volume: 5 Issue: 6 Pages: 1414-1419
  • DOI: 10.1039/c6tc04409c
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Photomobile Liquid-Crystalline Elastomers with Rearrangeable Networks (2016)
  • Author(s): T. Ube, K. Kawasaki, T. Ikeda
  • Journal Title: Adv. Mater. Volume: 28 Issue: 37 Pages: 8212-8217
  • DOI: 10.1002/adma.201602745
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Presentation] Photomobile Polymer Materials: Toward Soft Microrobots (2018)
  • Author(s): Tomiki Ikeda, Kiyohide Takado, Kyohei Kawasaki, Shota Sasaki, Toru Ube, Kenji Kamada, Hikaru Sotome, Hiroshi Miyasaka
  • Organizer: 2nd Device Integrated Responsive Materials (DIRM) Workshop
  • Int'l Joint Research / Invited
• [Presentation] Photomobile Polymer Materials: Toward Photo-Driven Soft Microrobots (2018)
  • Author(s): Tomiki Ikeda, Shota Sasaki, Kyohei Kawasaki, Kiyohide Takado, Toru Ube, Kenji Kamada, Hikaru Sotome, Hiroshi Miyasaka
  • Organizer: Symposium on Liquid Crystal Photonics (SLCP 2018)
  • Int'l Joint Research / Invited
• [Presentation] Photomobile Polymer Materials: Toward Photo-Driven Micro Soft Robots (2018)
  • Author(s): Tomiki Ikeda, Kiyohide Takado, Kyohei Kawasaki, Shota Sasaki, Toru Ube, Kenji Kamada, Hikaru Sotome, Hiroshi Miyasaka
  • Organizer: Symposium 'Photoresponsive Polymers and Hybrid Materials' at the 101st Canadian Chemistry Conference and Exhibition
  • Int'l Joint Research / Invited
• [Presentation] 極低温における架橋アゾベンゼン液晶高分子フィルムの光変形挙動 (2018)
  • Author(s): 荻久保俊哉・橋本岳・宇部達・須田理行・山本浩史・池田富樹
  • Organizer: 第67回高分子学会年次大会
• [Presentation] 動的共有結合を有する主鎖型架橋液晶高分子の成形とメソゲンの配向制御 (2018)
  • Author(s): 松下将也・川崎恭平・宇部達・池田富樹
  • Organizer: 第67回高分子学会年次大会
• [Presentation] ポリ（4-ビニルピリジン）ポリマーブラシによるπ共役系積層構造の構築 (2018)
  • Author(s): 中山蕗夢・宇部達・片山建二・芳賀正明・池田富樹
  • Organizer: 第67回高分子学会年次大会
• [Presentation] アゾベンゼンを含む高分子ネットワークを用いた液晶デバイスのスイッチング挙動 (2018)
  • Author(s): 鈴木貴也・宇部達・藤沢宣・長谷部浩史・高津晴義・池田富樹
  • Organizer: 2018年日本液晶学会討論会
• [Presentation] 架橋液晶高分子中におけるメソゲンの直接光誘起再配向 (2018)
  • Author(s): 角田春菜・川崎恭平・宇部達・池田富樹
  • Organizer: 2018年日本液晶学会討論会
• [Presentation] 光応答性架橋液晶高分子のエステル交換反応による再成形 (2018)
  • Author(s): 松下将也・川崎恭平・宇部達・池田富樹
  • Organizer: 2018年日本液晶学会討論会
• [Presentation] 極低温における光運動材料中のメソゲンの配向と主鎖の形態 (2018)
  • Author(s): 荻久保俊哉・橋本岳・宇部達・須田理行・山本浩史・池田富樹
  • Organizer: 2018年日本液晶学会討論会
• [Presentation] 高分子アクチュエーターにおける液晶配向の再プログラミングと材料の光応答性 (2018)
  • Author(s): 角田春菜・川崎恭平・宇部達・池田富樹
  • Organizer: 第8回CSJ化学フェスタ2018
• [Presentation] 極低温における架橋液晶高分子の光変形に対するメソゲンの構造の影響 (2018)
  • Author(s): 荻久保俊哉・橋本岳・宇部達・須田理行・山本浩史・池田富樹
  • Organizer: 第8回CSJ化学フェスタ2019
• [Presentation] エステル交換反応を利用した架橋アゾベンゼン液晶高分子の再成形とその光駆動 (2018)
  • Author(s): 松下将也・川崎恭平・宇部達・池田富樹
  • Organizer: 第8回CSJ化学フェスタ2020
• [Presentation] 多積層型光運動材料の創製 (2018)
  • Author(s): 内藤圭吾・宇部達・池田富樹
  • Organizer: 日本化学会第99春季年会
• [Presentation] 極低温における架橋液晶高分子の光運動に対するモノマーの分子構造の影響 (2018)
  • Author(s): 荻久保俊哉・橋本岳・宇部達・須田理行・山本浩史・池田富樹
  • Organizer: 日本化学会第99春季年会
• [Presentation] 主鎖に組み替え可能な架橋を有する架橋液晶高分子の光応答性の評価 (2018)
  • Author(s): 松下将也・川崎恭平・宇部達・池田富樹
  • Organizer: 日本化学会第99春季年会
• [Presentation] フォトクロミック分子を有する液晶/高分子複合材料の光散乱特性 (2018)
  • Author(s): 今井順平・鈴木貴也・宇部達・藤沢宣・長谷部浩史・高津晴義・池田富樹
  • Organizer: 日本化学会第99春季年会
• [Presentation] 異なる主鎖構造を持つアゾベンゼンホモポリマーの光応答挙動 (2018)
  • Author(s): 浦添直紀・宇部達・池田富樹
  • Organizer: 日本化学会第99春季年会
• [Presentation] 液晶性アゾベンゼンを有するコポリマーの光応答性 (2018)
  • Author(s): 宮崎翔太郎・宇部達・池田富樹
  • Organizer: 日本化学会第99春季年会
• [Presentation] ポリウレタンを基材としたアゾベンゼン含有フィルムにおける光応答性の評価 (2018)
  • Author(s): 中山蕗夢・宇部達・片山建二・池田富樹
  • Organizer: 日本化学会第99春季年会
• [Presentation] Precise Bending Control of Crosslinked Liquid-Crystalline Polymer by Two-Photon Processes (2018)
  • Author(s): Shota Sasaki, Toru Ube, Kenji Katayama, Masayasu Muramatsu, Hikaru Sotome, Hiroshi Miyasaka, Tomiki Ikeda
  • Organizer: CEMS International Symposium on Supramolecular Chemistry & Functional Materials 2018 (CEMSupra2018)
  • Int'l Joint Research
• [Presentation] Nanoporous Thin Films of PEO-Containing Side-Chain Liquid-Crystalline Block Copolymers with Organic Semiconductor (2018)
  • Author(s): Naoto Yanahashi, Toru Ube, Tomiki Ikeda
  • Organizer: CEMS International Symposium on Supramolecular Chemistry & Functional Materials 2018 (CEMSupra2018)
  • Int'l Joint Research
• [Presentation] 主鎖に動的共有結合を有する架橋液晶高分子の再成形性の評価 (2018)
  • Author(s): 松下将也・川崎恭平・宇部達・池田富樹
  • Organizer: 日本化学会第98春季年会
• [Presentation] 架橋アゾベンゼン液晶高分子/ポリシロキサン複合相分離型光運動材料の光応答性 (2018)
  • Author(s): 依田拓也・宇部達・池田富樹
  • Organizer: 日本化学会第98春季年会
• [Presentation] 光配向を利用した高分子アクチュエーターの創製と光応答性の評価 (2018)
  • Author(s): 角田春菜・川崎恭平・宇部達・池田富樹
  • Organizer: 日本化学会第98春季年会
• [Presentation] 極低温下における架橋液晶高分子中のアゾベンゼンの光異性化の評価 (2018)
  • Author(s): 荻久保俊哉・橋本岳・宇部達・須田理行・山本浩史・池田富樹
  • Organizer: 日本化学会第98春季年会
• [Presentation] ポリ（4-ビニルピリジン）ポリマーブラシへの水素結合を介したπ共役系分子の導入 (2018)
  • Author(s): 中山蕗夢・宇部達・芳賀正明・池田富樹
  • Organizer: 日本化学会第98春季年会
• [Presentation] フォトクロミック分子を組み込んだ高分子ネットワークを有する液晶デバイスの電気光学特性 (2018)
  • Author(s): 鈴木貴也・宇部達・池田富樹
  • Organizer: 日本化学会第98春季年会
• [Presentation] 動的共有結合を有する架橋液晶高分子における液晶光配向制御 (2017)
  • Author(s): 角田春菜・川崎恭平・宇部達・池田富樹
  • Organizer: 日本化学会第97春季年会
  • Place of Presentation: 慶應義塾大学日吉キャンパス，横浜
  • Year and Date: 2017-03-16
• [Presentation] 架橋アゾトラン液晶高分子/スチルベン誘導体複合型光運動材料の二光子駆動 (2017)
  • Author(s): 佐々木翔大・宇部達・片山建二・村松正康・宮坂博・池田富樹
  • Organizer: 日本化学会第97春季年会
  • Place of Presentation: 慶應義塾大学日吉キャンパス，横浜
  • Year and Date: 2017-03-16
• [Presentation] 架橋アゾベンゼン液晶高分子/架橋ポリシロキサン複合型光運動材料の作製と光応答性 (2017)
  • Author(s): 皆川健・宇部達・池田富樹
  • Organizer: 日本化学会第97春季年会
  • Place of Presentation: 慶應義塾大学日吉キャンパス，横浜
  • Year and Date: 2017-03-16
• [Presentation] Photomobile Polymer Materials with Programmable Structure (2017)
  • Author(s): Tomiki Ikeda, Shota Sasaki, Kyohei Kawasaki, Kiyohide Takado, Toru Ube, Masayasu Muramatsu, Hiroshi Miyasaka
  • Organizer: 3rd Asian Conference on Liquid Crystals (ACLC 2017)
  • Place of Presentation: National Cheng Kung University, Tainan, Taiwan
  • Year and Date: 2017-02-13
  • Int'l Joint Research / Invited
• [Presentation] Photomobile Polymer Materials with Programmable Functions (2017)
  • Author(s): Tomiki Ikeda, Kiyohide Takado, Kyohei Kawasaki, Shota Sasaki, Toru Ube, Masayasu Muramatsu, Hiroshi Miyasaka
  • Organizer: 9th International Liquid Crystal Elastomer Conference (ILCEC 2017)
  • Int'l Joint Research / Invited
• [Presentation] The Formation of Ordered Nanostructures in Liquid-Crystalline Block Copolymers with Side-Chain Semiconductor Materials (2017)
  • Author(s): Naoto Yanahashi, Toru Ube, Tomiki Ikeda
  • Organizer: 21th International Symposium on Advanced Display Materials & Devices (ADMD 2017)
  • Int'l Joint Research
• [Presentation] Two-Photon Actuation of Crosslinked Liquid-Crystalline Polymers Utilizing Energy Transfer System (2017)
  • Author(s): Shota Sasaki, Toru Ube, Kenji Katayama, Masayasu Muramatsu, Hiroshi Miyasaka, Tomiki Ikeda
  • Organizer: 21th International Symposium on Advanced Display Materials & Devices (ADMD 2017)
  • Int'l Joint Research
• [Presentation] Photoalignment of Polymer Actuator with Dynamic Covalent Bonds (2017)
  • Author(s): Haruna Tsunoda, Kyohei Kawasaki, Toru Ube, Tomiki Ikeda
  • Organizer: 21th International Symposium on Advanced Display Materials & Devices (ADMD 2017)
  • Int'l Joint Research
• [Presentation] 動的共有結合を有する液晶エラストマーにおける液晶光配向制御 (2017)
  • Author(s): 角田春菜・川崎恭平・宇部達・池田富樹
  • Organizer: 第66回高分子学会年次大会
• [Presentation] エステル交換反応を利用した動的共有結合ポリマーにおける液晶光配向制御 (2017)
  • Author(s): 角田春菜・川崎恭平・宇部達・池田富樹
  • Organizer: 2017年日本液晶学会討論会
• [Presentation] オリゴチオフェン液晶を含む両親媒性ブロック共重合体のミクロ相分離構造制御 (2017)
  • Author(s): 柳橋尚斗・宇部達・池田富樹
  • Organizer: 2017年日本液晶学会討論会
• [Presentation] 二光子励起による光運動材料の光屈曲挙動 (2017)
  • Author(s): 佐々木翔大・宇部達・片山建二・村松正康・宮坂博・池田富樹
  • Organizer: 2017年日本液晶学会討論会
• [Presentation] 光で動かす高分子 (2017)
  • Author(s): 池田富樹
  • Organizer: 高分子学会 16-6 ポリマーフロンティア21 ポリマーを動かす！～新たなアクチュエータ，ロボットに向けて～
  • Place of Presentation: 早稲田大学理工西早稲田キャンパス，東京
  • Invited
• [Presentation] Photomobile Polymer Materials: How Alignment Affects Functions (2016)
  • Author(s): Tomiki Ikeda, Shota Sasaki, Kyohei Kawasaki, Toru Ube, Masayasu Muramatsu, Hiroshi Miyasaka
  • Organizer: 2nd International Conference on Photoalignment and Photopatterning in Soft Materials (PhoSM 2016)
  • Place of Presentation: Nagoya University, Nagoya, Japan
  • Year and Date: 2016-11-24
  • Int'l Joint Research / Invited
• [Presentation] Photoresponsive Properties of Crosslinked Liquid-Crystalline Polymers at Cryogenic Temperatures (2016)
  • Author(s): Gaku Hashimoto, Kiyohide Takado, Toru Ube, Masayuki Suda, Hiroshi Yamamoto, Jiro Abe, Tomiki Ikeda
  • Organizer: 2nd International Conference on Photoalignment and Photopatterning in Soft Materials (PhoSM 2016)
  • Place of Presentation: Nagoya University, Nagoya, Japan
  • Year and Date: 2016-11-24
  • Int'l Joint Research
• [Presentation] Photoinduced Bending Behavior of Crosslinked Liquid-Crystalline Polymers by Two-Photon Excitation (2016)
  • Author(s): Shota Sasaki, Toru Ube, Kenji Katayama, Masayasu Muramatsu, Hiroshi Miyasaka, Tomiki Ikeda
  • Organizer: 2nd International Conference on Photoalignment and Photopatterning in Soft Materials (PhoSM 2016)
  • Place of Presentation: Nagoya University, Nagoya, Japan
  • Year and Date: 2016-11-24
  • Int'l Joint Research
• [Presentation] 二光子吸収色素を分散した架橋液晶高分子の可視光レーザー駆動 (2016)
  • Author(s): 佐々木翔大・宇部達・片山建二・村松正康・宮坂博・池田富樹
  • Organizer: 第6回CSJ化学フェスタ2016
  • Place of Presentation: タワーホール船堀，東京
  • Year and Date: 2016-11-14
• [Presentation] 極低温下での架橋液晶高分子の光運動におけるフォトクロミック分子の光異性化反応の影響 (2016)
  • Author(s): 橋本岳・高堂聖英・宇部達・須田理行・山本浩史・池田富樹
  • Organizer: 第6回CSJ化学フェスタ2016
  • Place of Presentation: タワーホール船堀，東京
  • Year and Date: 2016-11-14
• [Presentation] 架橋交換能を有する架橋アゾベンゼン液晶高分子の液晶光配向制御 (2016)
  • Author(s): 角田春菜・川崎恭平・宇部達・池田富樹
  • Organizer: 第6回CSJ化学フェスタ2016
  • Place of Presentation: タワーホール船堀，東京
  • Year and Date: 2016-11-14
• [Presentation] Photomobile Properties of Crosslinked Liquid-crystalline Polymers at Cryogenic Temperatures (2016)
  • Author(s): Gaku Hashimoto, Kiyohide Takado, Toru Ube, Masayuki Suda, Hiroshi Yamamoto, Jiro Abe, Tomiki Ikeda
  • Organizer: 20th International Symposium on Advanced Display Materials & Devices (ADMD 2016)
  • Place of Presentation: Shanghai University, Shanghai, China
  • Year and Date: 2016-10-19
  • Int'l Joint Research
• [Presentation] Photomobile Behavior of Crosslinked Liquid-Crystalline Polymers by Two-Photon Excitation (2016)
  • Author(s): Shota Sasaki, Toru Ube, Kenji Katayama, Masayasu Muramatsu, Hiroshi Miyasaka, Tomiki Ikeda
  • Organizer: 20th International Symposium on Advanced Display Materials & Devices (ADMD 2016)
  • Place of Presentation: Shanghai University, Shanghai, China
  • Year and Date: 2016-10-19
  • Int'l Joint Research
• [Presentation] 動的共有結合をもつ液晶エラストマーの光運動特性制御 (2016)
  • Author(s): 宇部達・川崎恭平・角田春菜・池田富樹
  • Organizer: 第65回高分子討論会
  • Place of Presentation: 神奈川大学横浜キャンパス，横浜
  • Year and Date: 2016-09-14
• [Presentation] 二光子励起を利用した架橋液晶高分子の可視光駆動 (2016)
  • Author(s): 佐々木翔大・宇部達・片山建二・池田富樹
  • Organizer: 2016年日本液晶学会討論会
  • Place of Presentation: 大阪工業大学大宮キャンパス，大阪
  • Year and Date: 2016-09-05
• [Presentation] 5ケルビンにおける架橋液晶高分子の光駆動 (2016)
  • Author(s): 橋本岳・高堂聖英・宇部達・須田理行・山本浩史・池田富樹
  • Organizer: 2016年日本液晶学会討論会
  • Place of Presentation: 大阪工業大学大宮キャンパス，大阪
  • Year and Date: 2016-09-05
• [Presentation] Photomobile Polymer Materials: Structures and Functions (2016)
  • Author(s): Tomiki Ikeda, Gaku Hashimoto, Kyohei Kawasaki, Kiyohide Takado, Toru Ube, Masayuki Suda, Hiroshi Yamamoto
  • Organizer: 26th International Liquid Crystal Conference (ILCC 2016)
  • Place of Presentation: Kent State University, Kent, US
  • Year and Date: 2016-07-31
  • Int'l Joint Research / Invited
• [Presentation] Polymer Actuator Driven by Two-Photon Excitation (2016)
  • Author(s): Shota Sasaki, Toru Ube, Kenji Katayama, Tomiki Ikeda
  • Organizer: 8th Japanese-Italian Liquid Crystal Workshop (JILCW2016)
  • Place of Presentation: Kokoka Conference Hall, Kyoto, Japan
  • Year and Date: 2016-07-05
  • Int'l Joint Research
• [Presentation] 動的共有結合をもつ液晶エラストマーの光駆動 (2016)
  • Author(s): 宇部達・川崎恭平・池田富樹
  • Organizer: 第65回高分子学会年次大会
  • Place of Presentation: 神戸国際会議場・展示場，神戸
  • Year and Date: 2016-05-25
• [Presentation] 架橋液晶高分子の極低温下での光運動挙動 (2016)
  • Author(s): 橋本岳・高堂聖英・宇部達・須田理行・山本浩史・池田富樹
  • Organizer: 第65回高分子学会年次大会
  • Place of Presentation: 神戸国際会議場・展示場，神戸
  • Year and Date: 2016-05-25
• [Presentation] Photomobile Polymer Materials: How Their Structures Affect Their Functions (2016)
  • Author(s): Tomiki Ikeda
  • Organizer: 5th Symposium on Liquid Crystal Photonics
  • Place of Presentation: Peking University, Beijing, China
  • Year and Date: 2016-04-22
  • Int'l Joint Research / Invited
• [Presentation] Photomobile Polymer Materials: Structures and Functions (2016)
  • Author(s): Tomiki Ikeda
  • Organizer: Kaneka/SKKU International Symposium 2016
  • Place of Presentation: Sungkyunkwan University, Swon, Korea
  • Int'l Joint Research / Invited
• [Book] Photomechanical Materials, Composites, and Systems: Wireless Transduction of Light into Work (2017)
  • Author(s): T. Ube and T. Ikeda
  • Total Pages: 500
  • Publisher: John Wiley & Sons, Inc.
• [Remarks] 池田研究室ホームページ
  • URL: http://www.chem.chuo-u.ac.jp/~ikedalab/index.html