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Title: | Collective plasmonic resonances enhance the photoluminescence of rare-earth nanocrystal films processed by ultrafast annealing |
Authors: | Cabello-Olmo, Elena Higashino, Makoto Murai, Shunsuke https://orcid.org/0000-0002-4597-973X (unconfirmed) Tanaka, Katsuhisa https://orcid.org/0000-0002-1409-2802 (unconfirmed) Lozano, Gabriel Míguez, Hernán |
Author's alias: | 東野, 真 村井, 俊介 田中, 勝久 |
Issue Date: | 4-Feb-2023 |
Publisher: | Royal Society of Chemistry (RSC) |
Journal title: | Chemical Communications |
Volume: | 59 |
Issue: | 10 |
Start page: | 1289 |
End page: | 1292 |
Abstract: | Herein, we demonstrate that rapid thermal annealing allows achieving close-to-one photoluminescence quantum yield while preserving the transparency of rare-earth nanocrystal films, which further enables their integration with nanophotonics. The combination with periodic arrays of aluminum nanodisks that support collective plasmonic resonances leads to enhanced directional emission. |
Rights: | This journal is © The Royal Society of Chemistry 2023 This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence. |
URI: | http://hdl.handle.net/2433/285177 |
DOI(Published Version): | 10.1039/D2CC04779A |
PubMed ID: | 36645116 |
Appears in Collections: | Journal Articles |
This item is licensed under a Creative Commons License