Rchr
J-GLOBAL ID：200901041001926736   Update date: Jan. 30, 2024

Karatsu Takashi

カラツ タカシ | Karatsu Takashi
Affiliation and department：
Chiba University

About Chiba University


Job title： Chiba University
Homepage URL  (1)： http://chem.tf.chiba-u.jp/gacb08/index.html
Research field  (3)： Organic functional materials ,  Electronic devices and equipment ,  Functional solid-state chemistry
Research keywords  (1)： Photochemistry, Organic electroluminescent materials chemistry, Ultralong phosphorescence solid materials, Photopolymer, Organosilicon chemistry, Photochromic materials
Research theme for competitive and other funds  (9)：
  • 2021 - 2024 Understanding of ultralong-lifetime phosphorescence in organic crystals of chiral molecules and development in material chemistry
  • 2014 - 2017 Material Scientific Approach Achieving Full Color Phosphorescent OLED
  • 2008 - 2010 Understanding of photochemistry of iridium triscyclometalated complexes by their optical and geometrical isomerizations
  • 2005 - 2007 Multifunctional and highly efficient light emitting organic materials
  • 2005 - 2006 界面を利用した有機ケイ素化合物の構造制御と光誘起電荷・エネルギー移動機構
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Papers (167)：
  • Yasushi Yoshida, Naoyuki Aso, Takashi Karatsu, Takashi Mino, Masami Sakamoto. Intramolecular Azo Coupling Reaction of Binaphthyl Compounds: Synthesis of Pyrazole-Containing Helicene-Like Molecules. Organic Letters. 2023
  • Yasushi Yoshida, Naoyuki Aso, Takashi Karatsu, Takashi Mino, Masami Sakamoto. Intramolecular Azo Coupling Reaction of Binaphthyl Compounds: Synthesis of Pyrazole-Containing Helicene-Like Molecules. Organic Letters. 2023
  • Tomonao Naruhashi, Takumi Chikazawa, Michinari Kohri, Tatsuo Taniguchi, Keiki Kishikawa, Takashi Karatsu. Construction of insulating layers on conductive nickel-plated core particles by thermal fusion of heterocoagulated polymer shell particles. Colloids and Surfaces A: Physicochemical and Engineering Aspects. 2022. 647
  • Yuka Isozaki, Seiya Higashiharaguchi, Naoya Kaenko, Shun Yamazaki, Tatsuo Taniguchi, Karatsu Takashi, Yuki Ueda, Ryuhei Motokawa. Polymer Photonic Crystals Prepared by Triblock Copolymerization-Induced in situ Microphase Separation. Chemistry Letters. 2022. 51. 6. 625-628
  • Reina Kojima, Michinari Kohri, Tatsuo Taniguchi, Keiki Kishikawa, Takashi Karatsu. Preparation of electro-optically responsive liquid crystal nanocapsules by miniemulsion polymerization of oil-in-water emulsion monomer droplets. Chemistry Letters. 2021. 50. 8. 1566-1569
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MISC (10)：
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Patents (1)：
  • 赤外分光法を用いた血液中のグルコース濃度を測定する方法及びそれを用いた装置
Books (14)：
  • 光と生命の事典
    朝倉書店 2016
  • Electronic Processes in Organic Electronics (Springer Series in Materials Science 209)
    Springer 2015
  • 光化学の事典-誰でもわかる光化学の初歩
    朝倉書店 2014
  • 分子光化学の原理 (Principle of Modern Molecular Photochemistry)
    丸善出版 2013
  • 有機半導体デバイス-基礎から最先端材料・デバイスまで-
    オーム社 2010
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Lectures and oral presentations  (3)：
  • オリゴエチレングリコール鎖を有する金イソシアニド錯体の刺激応答性多色発光
    (日本化学会講演予稿集 2013)
  • 温度によってカラムナー構造からラメラー構造に相転移するペリレンビスイミド超分子集合体
    (日本化学会講演予稿集 2011)
  • Photocontrol of radical ions of pyrazolines generated by photoinduced electrone transfer
    (日本化学会講演予稿集 2006)
Works (8)：
  • Electroluminescent Materials
  • Photochemistry of Arylethylenes
  • Photochemistry of Azo Compounds
  • Photochemistry of Polysilanes
  • 有機エレクトロルミネッセント材料
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Professional career (2)：
  • Doctor of Science (University of Tsukuba)
  • Master of Science (University of Tsukuba)
Work history (12)：
  • 2017/04 - 現在 Chiba University Graduate School of Engineering Professor
  • 2006/04 - 2017/03 Chiba University Graduate School of Engineering Professor
  • 2005/04 - 2007/03 Chiba University Graduate School of Science and Technology Professor
  • 2004/04 - 2005/03 Chiba University Graduate School of Science and Technology Associate professor
  • 1994/04 - 2004/04 Chiba University Faculty of Engineering Associate professor
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Committee career (3)：
  • 2012/01 - 現在 フォトポリマー学会 理事、事務局長
  • 2014 - 2015 光化学協会 常任理事
  • 2012 - 2013 光化学協会 理事
Awards (1)：
  • 1991 - 平成2年度日産科学振興財団学術研究助成奨励研究助成受領
Association Membership(s) (8)：
THE JAPANESE SOCIETY OF APPLIED PHYSICS ,  THE JAPANESE PHOTOCHEMISTRY ASSOCIATION ,  AMERICAN CHEMICAL SOCIETY ,  THE SOCIETY OF POLYMER SCIENCE, JAPAN ,  THE CHEMICAL SOCIETY OF JAPAN ,  SYMPOSIUM OF ORGANIC ELECTROLUMINESCENCE ,  THE SOCIETY OF IODINE SCIENCE ,  SOCIETY OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY
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