Rchr
J-GLOBAL ID：200901075455472057
Update date: Jan. 30, 2024
Ubukata Takashi
ウブカタ タカシ | Ubukata Takashi
Affiliation and department：
Job title：
Associate Professor
Research field (1)：
Functional solid-state chemistry
Research keywords (5)：
liquid crystal
, photochromim
, thin film
, polymer
, photochmeistry
Research theme for competitive and other funds (14)：
- 2022 - 2025 Increase in Efficiency of Photopolymerizable Thin Film Surface Relief by Surface Modification Approach
- 2019 - 2022 光応答脱濡れで実現する超高速マイクロ表面レリーフ形成の動的制御
- 2014 - 2019 Creation of Molecularly Integrated Multi-responsive Photochromic Materials
- 2016 - 2018 Creation and function of extremely small photoswitch having axial chirality
- 2013 - 2016 Development and Functionalization of Dynamic Photopatterning Molecular Materials
- 2011 - 2012 Development of photoconnectable molecular materials for efficient formation of photopatterning structure
- 2007 - 2010 Stealth Photochromism based on Electrocyclization
- 2007 - 2008 分子繭:固体媒体中におけるフォトクロミック分子の光反応性の確保
- 2005 - 2006 可逆的に光応答する機能界面の構築
- 2004 - 2006 Creation of Chiral Organic Photochromic Dyes Applicable to Ultra-high Density Optical Memory System
- 2004 - 2006 Development of New Photo-triggered Mass Transport Systems
- 2002 - 2004 単一蛍光微粒子をプローブとした高感度光誘起表面レリーフ形成機構の解明
- Fabrication of organic distributed feedback laser
- Functionalization of Photoresponsive Organic Materials
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Papers (66)：
-
Yuri Saeki, Megumi Kayanuma, Aki Nitta, Yasuteru Shigeta, Izuru Kawamura, Tetsuya Nakagawa, Takashi Ubukata, Yasushi Yokoyama. On-Demand Chirality Transfer of Human Serum Albumin to Bis(thiophen-2-yl)hexafluorocyclopentenes through Their Photochromic Ring Closure. The Journal of organic chemistry. 2021. 86. 18. 12549-12558
-
Suguru Ito, Sayaka Nagai, Takashi Ubukata, Takashi Tachikawa. Multi-color mechanochromic luminescence of three polymorphic crystals of a donor-acceptor-type benzothiadiazole derivative. CrystEngComm. 2021. 23. 34. 5899-5907
-
Suguru Ito, Sayaka Nagai, Takashi Ubukata, Takuya Ueno, Hidehiro Uekusa. Relationship between Crystal Structure, Crystal Morphology, and Mechanochromic Luminescence of Triphenylimidazolylbenzothiadiazole Derivatives. Crystal growth & design. 2020. 20. 7. 4443-4453
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Yoshihisa Kurosaki, Toshiya Sagisaka, Tomoo Matsushima, Takashi Ubukata, Yasushi Yokoyama. Chiral, Thermally Irreversible and Quasi-Stealth Photochromic Dopant to Control Selective Reflection Wavelength of Cholesteric Liquid Crystal. ChemPhysChem. 2020. 21. 13. 1343-1344
-
Chenxia Zhang, Kaori Morinaka, Mahmut Kose, Takashi Ubukata, Yasushi Yokoyama. Click chemistry towards thermally reversible photochromic 4,5-bisthiazolyl-1,2,3-triazoles. Beilstein J. Org. Chem. 2019. 15. 15. 2161-2169
ｍore...
MISC (15)：
Patents (7)：
-
光記録媒体用組成物および記録/表示媒体
-
フォトクロミック化合物
-
感光性組成物及びパターン形成方法
-
発振波長可変の有機分布帰還型レーザ
-
光表面レリーフ形成用感光性材料および感光性薄膜、並びにその感光性材料を用いたレリーフ形成方法
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Books (7)：
-
光機能性有機・高分子材料における新たな息吹
シーエムシー出版 2019
-
刺激応答性高分子ハンドブック
(株)エヌ・ティー・エス 2018
-
Stimuli-Responsive Interfaces - Fabrication and Application
Springer Singapore 2016
-
Molecular Switches, Volume 1, Second Edition
Wiley-VCH 2011 ISBN:9783527313655
-
Recent Advancement of Photoinduced Surface Relief
Frontiers of Photofunctional Polymeric Materials 2008 ISBN:9784781300122
ｍore...
Lectures and oral presentations (4)：
-
Photoformation of Surface Relief Grating in Photoresponsive Organic Films
(Toward an international laboratory between France & Japan on Photochemistry 2016)
-
Chiral molecular photoswitches containing a binaphthyl unit
(The 2015 International Chemical Congress of Pacific Basin Societies 2015)
-
ビスアントラセン薄膜の光反応誘起表面レリーフ形成
(第63回高分子討論会 2014)
-
Photoformation of surface relief using photopolymerizable anthracene film
(12th International Conference on Frontiers of Polymers and Advanced Materials 2013)
Education (2)：
- - 2001 Tokyo Institute of Technology Graduate School, Division of Integrated Science and Engineering Department of Innobative and Engineered Materials
- - 1996 Tokyo Institute of Technology Faculty of Life Science and Engineering Department of Biomolecular Engineering
Work history (5)：
- 2012/12 - 現在 Associate Professor, Yokohama National University
- 2008/04 - 2012/11 Assistant Professor, Yokohama National University
- 2007/04 - 2008/03 Research Associate, Yokohama National University
- 2004/04 - 2007/03 Research Associate, Yokohama National University
- 2001/04 - 2004/03 RIKEN Frontier Research System Local Spatio-Temporal Functions Laboratory, Spatio-Temporal Function Materials Research Group, Special Postdoctoral Researcher
Committee career (12)：
- 2020/04 - 現在 フォトニクスポリマー研究会 運営委員
- 2018/07 - 現在 高分子学会関東支部神奈川地区 幹事
- 2016/06 - 現在 高分子論文集編集委員会 委員
- 2012/04 - 2020/03 高分子学会 高分子学会代議員
- 2010/11 - 2018/06 高分子学会関東支部湘北地区 湘北地区懇話会幹事
- 2014/06 - 2018/05 高分子学会関東支部 常任幹事
- 2014/06 - 2018/05 高分子学会関東支部湘北地区 幹事副代表
- 2012/05 - 2013/04 液晶化学研究会 幹事
- 2006/01 - 2013/01 関東高分子若手会 世話人
- 2009/01 - 2009/12 関東高分子若手会 世話人代表
- 2007/04 - 2009/01 日本液晶学会誌「液晶」編集委員会 委員
- 2007/01 - 2008/12 液晶フォトニクス・光フォーラム運営委員会 委員
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Awards (5)：
- 2013/05/30 - 高分子学会 Polymer Journal-日本ゼオン賞
- 2008/05 - 平成19年度高分子研究奨励賞
- 2005/09 - 日本液晶学会論文賞B
- 2004/11 - Poster Award for Young Researcher
- 1997/12 - 日本MRS奨励賞受賞
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