Enhancement of solid-state photon upconversion by controlling the spatial arrangement of dyes on plasmonic nano-interfaces

Kodai Matsumoto; Udai Danyoshi; Tomohiro Ryu; Junpei Kondo; Takeo Nakano; Kiyoshi Miyata; Nobuhiro Yanai; Shigenori Fujikawa; Nobuo Kimizuka

doi:10.1117/12.2647196

17 March 2023 Enhancement of solid-state photon upconversion by controlling the spatial arrangement of dyes on plasmonic nano-interfaces

Kodai Matsumoto, Udai Danyoshi, Tomohiro Ryu, Junpei Kondo, Takeo Nakano, Kiyoshi Miyata, Nobuhiro Yanai, Shigenori Fujikawa, Nobuo Kimizuka

Author Affiliations +

Proceedings Volume PC12431, Photonic and Phononic Properties of Engineered Nanostructures XIII; PC1243112 (2023) https://doi.org/10.1117/12.2647196
Event: SPIE OPTO, 2023, San Francisco, California, United States

Abstract

Localized surface plasmon resonance (LSPR) of noble metal nanoparticles is an optical phenomenon to enhance the electro-magnetic field near a particle and has the potential to enhance the performance of solid-state triplet-triplet annihilation photon upconversion (TTA-UC). In order to fully utilize an enhanced electro-magnetic field generated by LSPR, the spatial arrangement of dye molecules near noble metal nanoparticle plays an important role. In this study, donor and acceptor molecules are sequentially introduced on the plasmonic nanoparticles and investigated the correlation between the spatial arrangement of dye molecules and the UC enhancement behavior in solid-state TTA-UC.

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Kodai Matsumoto, Udai Danyoshi, Tomohiro Ryu, Junpei Kondo, Takeo Nakano, Kiyoshi Miyata, Nobuhiro Yanai, Shigenori Fujikawa, and Nobuo Kimizuka "Enhancement of solid-state photon upconversion by controlling the spatial arrangement of dyes on plasmonic nano-interfaces", Proc. SPIE PC12431, Photonic and Phononic Properties of Engineered Nanostructures XIII, PC1243112 (17 March 2023); https://doi.org/10.1117/12.2647196

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