イリタニ　コウヘイ   Iritani Kohei   入谷　康平    所属   工学部 応用化学科    職種   助教
言語種別	英語
発行・発表の年月	2022/06
形態種別	解説記事
標題	Fabrication of monolayer with aggregation-induced emission at the air/water interface
執筆形態	単著
掲載誌名	INNOVATING THROUGH TECHNOLOGY
掲載区分	国外
出版社・発行元	Impact
担当区分	筆頭著者,責任著者
著者・共著者	Kohei Iritani
概要	Existing methods for producing transparent fluorescent materials are adequate for small scale production but unsuitable for larger scales. Assistant Professor Kohei Iritani and his team at the Department of Applied Chemistry, School of Engineering, Tokyo University of Technology, Japan, are working to develop 2D monolayers to overcome this. These monolayers are formed by the self-assembly of organic molecules at the solid/liquid or air/water interface and monolayers with the aggregation-induced emission (AIE) effect have the potential to be used as transparent fluorescent materials. The researchers have been successful in synthesising various AIE molecules and have made attempts to form a monolayer using the Langmuir-Blodgett (LB) trough. The team established a method whereby if a monolayer could not be obtained, feedback was given to the molecular design and a process of trial and error was repeatedly performed while new molecules were synthesised. This led to the construction of a fluorescence monolayer that can be transferred to a glass substrate while maintaining fluorescence emission. In their work to construct a monolayer with AIE effect at the air/water interface the researchers are seeking to suppress intramolecular motion using a flat surface of water as a substrate and make it emit fluorescence by forming a monolayer.
外部リンクURL	https://www.ingentaconnect.com/contentone/sil/impact/2022/00002022/00000003/art00008