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DNA origami self-assembled high-index dielectric optical antennas for single-molecule fluorescence manipulation

Abstract: We self-assemble optical antennas based on silicon nanoparticles using the DNA origami technique. We exploit these structures to manipulate the fluorescence properties of single fluorophores placed in their proximity. We focus on effects on the fluorescence lifetime, intensity and directivity.

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Publisher: META

Year of publication: 2024

No. of pages: 2

Publication type: Conference object

ISSN: 2429-1390

UCrea Repository

Authorship

SANZ PAZ, M.

SIEGEL, N.

KOLATAJ, K.

ZHU, F.

HASEBE, H.

JAVIER GONZALEZ COLSA

GUILLERMO SERRERA PARDUELES

SUGIMOTO, H.

FUJII, M.

PABLO ALBELLA ECHAVE

ACUNA, G. P.

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