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FRET-mediated near infrared whispering gallery modes: studies on the relevance of intracavity energy transfer with Q-factors

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Abstract

Near infrared (NIR) optical microsphere resonators are prepared by coassembly of energy-donating and accepting conjugated polymers. In the microspheres, fluorescence resonance energy transfer occurs, leading to sharp and periodic photoluminescence from whispering gallery modes in the NIR region with Q-factors as high as 600.

Graphical abstract: FRET-mediated near infrared whispering gallery modes: studies on the relevance of intracavity energy transfer with Q-factors

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Publication details

The article was received on 27 Oct 2017, accepted on 22 Nov 2017 and first published on 27 Nov 2017


Article type: Research Article
DOI: 10.1039/C7QM00498B
Citation: Mater. Chem. Front., 2018, Advance Article
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    FRET-mediated near infrared whispering gallery modes: studies on the relevance of intracavity energy transfer with Q-factors

    O. Oki, S. Kushida, A. Mikosch, K. Hatanaka, Y. Takeda, S. Minakata, J. Kuwabara, T. Kanbara, T. D. Dao, S. Ishii, T. Nagao, A. J. C. Kuehne, F. Deschler, R. H. Friend and Y. Yamamoto, Mater. Chem. Front., 2018, Advance Article , DOI: 10.1039/C7QM00498B

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