ArticleNature communications2021
Long- and short-ranged chiral interactions in DNA-assembled plasmonic chains.
Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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Who cites it
21 citing papers in PubMed.
- Advances and Prospects of Chiral Plasmonic Nanomaterials in Emerging Applications.Nanomaterials (Basel, Switzerland) · 2026Review
- Metasurface analogues of molecular diastereomers from hierarchical multiscale chiral interactions with biomolecules.Nature communications · 2026Article
- DNA‑Directed Assembly of Photonic Nanomaterials for Diagnostic and Therapeutic Applications.Advanced materials (Deerfield Beach, Fla.) · 2025Review
- Charge transfer at the plasmon-molecule interfaces controls the collective chiroptical responses.Nature communications · 2025Article
- Dynamic birefringence and chirality of magnetically controllable assemblies of anisotropic plasmonic nanoparticles in dispersion.Nature communications · 2025Article
- Concavity-enhanced chiral self-assembly of anisotropic nanoparticles toward strong chiroptical activity.Nature communications · 2025Article
- Toward high-density streptavidin arrays on DNA origami nanostructures.RSC advances · 2025Article
- Effects of DNA Origami-Based Nanoagent Design on Apoptosis Induction in a Large 3D Cancer Spheroid Model.Small (Weinheim an der Bergstrasse, Germany) · 2025Article
- Chiral Plasmonic Crystals Self-Assembled by DNA Origami.The journal of physical chemistry. C, Nanomaterials and interfaces · 2025Article
- Collective chiroptical activity through the interplay of excitonic and charge-transfer effects in localized plasmonic fields.Nature communications · 2024Article
- DNA-Based Gold Nanoparticle Assemblies: From Structure Constructions to Sensing Applications.Sensors (Basel, Switzerland) · 2023Review
- Strong coupling in plasmonic metal nanoparticles.Nano convergence · 2023Review
- Direct Bottom-UpChemical reviews · 2023Review
- Lab-on-a-DNA origami: nanoengineered single-molecule platforms.Chemical communications (Cambridge, England) · 2023Review
- Gold-Nanoparticle-Based Chiral Plasmonic Nanostructures and Their Biomedical Applications.Biosensors · 2022Review
- Adenine oligomer directed synthesis of chiral gold nanoparticles.Nature communications · 2022Article
- Switching plasmonic nanogaps between classical and quantum regimes with supramolecular interactions.Science advances · 2022Article
- Self-assembled inorganic chiral superstructures.Nature reviews. Chemistry · 2022Review
- Local Growth Mediated by Plasmonic Hot Carriers: Chirality from Achiral Nanocrystals Using Circularly Polarized Light.Nano letters · 2021Article
- Recent developments in the chiroptical properties of chiral plasmonic gold nanostructures: bioanalytical applications.Mikrochimica acta · 2021Review
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Circular dichroism (CD) has long been used to trace chiral molecular states and changes of protein configurations. In recent years, chiral plasmonic nanostructures have shown potential for applications ranging from pathogen sensing to novel optical materials. The plasmonic coupling of the individual elements of such metallic structures is a crucial prerequisite to obtain sizeable CD signals. We here identify and implement various coupling entities-chiral and achiral-to demonstrate chiral transfer over distances close to 100 nm. The coupling is realized by an achiral nanosphere situated between a pair of gold nanorods that are arranged far apart but in a chiral fashion using DNA origami. The transmitter particle causes a strong enhancement of the CD response, the emergence of an additional chiral feature at the resonance frequency of the nanosphere, and a redshift of the longitudinal plasmonic resonance frequency of the nanorods. Matching numerical simulations elucidate the intricate chiral optical fields in complex architectures.
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