ArticleNano letters2023
Tuning the Growth of Chiral Gold Nanoparticles Through Rational Design of a Chiral Molecular Inducer.
Article in Nano letters, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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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
8 citing papers in PubMed.
- Advances and Prospects of Chiral Plasmonic Nanomaterials in Emerging Applications.Nanomaterials (Basel, Switzerland) · 2026Review
- Chirality Transfer via Orientational Order of Micellar Assemblies on Gold Nanocrystals.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Questioning Established Protocols for New and More Sustainable Syntheses of Nanomaterials.Langmuir : the ACS journal of surfaces and colloids · 2025Review
- Amplification of Photochemical Chiroptical Activity of Chiral Gold Nanocubes.Small (Weinheim an der Bergstrasse, Germany) · 2025Article
- Chiroptical Control of Gold Nanoparticle Growth through Combination of a Multimodal Chirality Inducer and Surfactant Counterion.ACS nano · 2025Article
- Synthesis of chiral gold helicoid nanoparticles using glutathione.Nature protocols · 2025Review
- Chirality in nanomaterials.Scientific reports · 2024Article
- Seed-Mediated Growth and Advanced Characterization of Chiral Gold Nanorods.Advanced materials (Deerfield Beach, Fla.) · 2024Article
Corrections and comments
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The bottom-up production of chiral gold nanomaterials holds great potential for the advancement of biosensing and nano-optics, among other applications. Reproducible preparations of colloidal nanomaterials with chiral morphology have been reported, using cosurfactants or chiral inducers such as thiolated amino acids. However, the underlying growth mechanisms for these nanomaterials remain insufficiently understood. We introduce herein a purposely devised chiral inducer, a cysteine modified with a hydrophobic chain, as a versatile chiral inducer. The amphiphilic and chiral features of this molecule provide control over the chiral morphology and the chiroptical signature of the obtained nanoparticles by simply varying the concentration of chiral inducer. These results are supported by circular dichroism and electromagnetic modeling as well as electron tomography to analyze structural evolution at the facet scale. Our observations suggest complex roles for the factors involved in chiral synthesis: the chemical nature of the chiral inducers and the influence of cosurfactants.
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Registered trials
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