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2014 Fiscal Year Final Research Report

Development of triplet-sensitizing reverse micelles that promote highly-efficient upconversion processes

Research Project

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Project/Area Number 24550045
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Organic chemistry
Research InstitutionShizuoka University

Principal Investigator

TAKAHASHI Masaki  静岡大学, 工学研究科, 准教授 (30313935)

Co-Investigator(Kenkyū-buntansha) YODA Hidemi  静岡大学, 大学院工学研究科, 教授 (20201072)
SENGOKU Tetsuya  静岡大学, 大学院工学研究科, 助教 (70451680)
Project Period (FY) 2012-04-01 – 2015-03-31
Keywordsアントラセン / ルテニウム錯体 / 逆ミセル / アップコンバージョン
Outline of Final Research Achievements

Upconversion experiments using reverse micelle systems, which were constructed by self-assembly of amphiphilic molecule consisting of lipophilic anthracene and ruthenium complex units, have been performed. When a toluene solution of the amphiphilic sensitizer was exposed by laser irradiation in the presence of 9,10-diphenylanthracene (DPA), prominent evolution of upconversion luminescence from excited DPA could be detected, demonstrating that the amphiphilic molecule works as a triplet sensitizer that promotes efficient upconversion processes.

Free Research Field

有機光化学

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Published: 2016-06-03  

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