Directive emission from polymeric fluorophore with epsilon-near-zero squaraine molecular film

Directive emission from polymeric fluorophore with epsilon-near-zero squaraine molecular film

Enhanced directionality of photoluminescence emission has attracted attention due to its diverse application areas ranging from single-photon sources to fluorescence sensing and bio-imaging. Utilization of null phase advance in epsilon-near-zero (ENZ) medium is an important scheme to achieve the dir...

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Bibliographic Details
Main Authors: Choi Kyu-Ri, Kim Minjae, Wu Jeong Weon, D’Aléo Anthony, Lee Yeon Ui
Format: Article
Language:English
Published: De Gruyter 2023-04-01
Series:Nanophotonics
Subjects:
directive emission
epsilon-near-zero
metamaterials
organic plasmonics
photoluminescence
Online Access:https://doi.org/10.1515/nanoph-2022-0763

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