ArticleScientific reports2019
Demonstration of extrinsic chirality of photoluminescence with semiconductor-metal hybrid nanowires.
Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 5 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
5 citing papers in PubMed.
- Demonstration of extrinsic chirality in self-assembled asymmetric plasmonic metasurfaces and nanohole arrays.Scientific reports · 2024Article
- Recent developments in the chiroptical properties of chiral plasmonic gold nanostructures: bioanalytical applications.Mikrochimica acta · 2021Review
- Effect of Au substrate and coating on the lasing characteristics of GaAs nanowires.Scientific reports · 2021Article
- Broadband optical spin dependent reflection in self-assembled GaAs-based nanowires asymmetrically hybridized with Au.Scientific reports · 2021Article
- Circular Dichroism in the Second Harmonic Field Evidenced by Asymmetric Au Coated GaAs Nanowires.Micromachines · 2020Article
Corrections and comments
- Erratum issued
Authors and funding
4 authors.
Funding
Abstract
Chiral optical response is an inherent property of molecules and nanostructures, which cannot be superimposed on their mirror images. In specific cases, optical chirality can be observed also for symmetric structures. This so-called extrinsic chirality requires that the mirror symmetry is broken by the geometry of the structure together with the incident or emission angle of light. From the fabrication point of view, the benefit of extrinsic chirality is that there is no need to induce structural chirality at nanoscale. This paper reports demonstration extrinsic chirality of photoluminescence emission from asymmetrically Au-coated GaAs-AlGaAs-GaAs core-shell nanowires fabricated on silicon by a completely lithography-free self-assembled method. In particular, the extrinsic chirality of PL emission is shown to originate from a strong symmetry breaking of fundamental HE
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Registered trials
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