ArticleLight, science & applications2020
Turning a hot spot into a cold spot: polarization-controlled Fano-shaped local-field responses probed by a quantum dot.
Article in Light, science & applications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed.
- Spatiotemporal Confinements of Distance-Dependent Emitters for Enhancing Plasmonic Signals.ACS applied materials & interfaces · 2026Article
- Creating and moving nanoantenna cold spots anywhere.Light, science & applications · 2022Article
- Angularly anisotropic tunability of upconversion luminescence by tuning plasmonic local-field responses in gold nanorods antennae with different configurations.Nanophotonics (Berlin, Germany) · 2022Article
- Strong Coupling between a Single Quantum Emitter and a Plasmonic Nanoantenna on a Metallic Film.Nanomaterials (Basel, Switzerland) · 2022Article
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Optical nanoantennas can convert propagating light to local fields. The local-field responses can be engineered to exhibit nontrivial features in spatial, spectral and temporal domains, where local-field interferences play a key role. Here, we design nearly fully controllable local-field interferences in the nanogap of a nanoantenna, and experimentally demonstrate that in the nanogap, the spectral dispersion of the local-field response can exhibit tuneable Fano lineshapes with nearly vanishing Fano dips. A single quantum dot is precisely positioned in the nanogap to probe the spectral dispersions of the local-field responses. By controlling the excitation polarization, the asymmetry parameter
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