Comparison of two polymethine dyes used as exciton traps for amphi-PIC J-aggregates

• Published in: Functional Materials
• Date: 2008
• Main Authors: Grynyov, R.S., Sorokin, A.V., Guralchuk, G.Ya., Yefimova, S.L., Borovoy, I.A., Malyukin, Yu.V.
• Format: Article
• Language: English
• Published: НТК «Інститут монокристалів» НАН України 2008
• Subjects: Characterization and properties
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/135617
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Comparison of two polymethine dyes used as exciton traps for amphi-PIC J-aggregates // R.S. Grynyov, A.V. Sorokin, G.Ya. Guralchuk, S.L. Yefimova, I.A. Borovoy, Yu.V. Malyukin // Functional Materials. — 2008. — Т. 15, № 4. — С. 475-480. — Бібліогр.: 37 назв. — англ.

Two polymethine dyes of different types (cyanine and squaraine) which possess hydrophobic properties have been used as exciton traps (energy acceptor) for amphi-PIC J-aggregates. Both dyes are found to interact with J -aggregates and reveal strong sensitized luminescence. The comparison of the two d...