ArticleNature nanotechnology2022
Polarization-sensitive optoionic membranes from chiral plasmonic nanoparticles.
Article in Nature nanotechnology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.
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Who cites it
29 citing papers in PubMed, 177 citations in OpenAlex.
- Advances and Prospects of Chiral Plasmonic Nanomaterials in Emerging Applications.Nanomaterials (Basel, Switzerland) · 2026Review
- Generating polarized amplified spontaneous emission at high symmetry points of square lattices.Microsystems & nanoengineering · 2026Article
- Ultrasensitive Circularly Polarized Photon Detectors Based on Chiral Two-Dimensional MoSACS nano · 2025Article
- Role of the real first interface in regulating ionic signal of nanochannels.Nature communications · 2025Article
- Concavity-enhanced chiral self-assembly of anisotropic nanoparticles toward strong chiroptical activity.Nature communications · 2025Article
- Enantioselective synthesis of chiroplasmonic helicoidal nanoparticles by nanoconfinement in chiral dielectric shells.Nature communications · 2025Article
- Autocatalytic Nucleation and Self-Assembly of Inorganic Nanoparticles into Complex Biosimilar Networks.Angewandte Chemie (International ed. in English) · 2025Article
- Recent Advances in Chiral Gold Nanomaterials: From Synthesis to Applications.Molecules (Basel, Switzerland) · 2025Review
- Discriminating circular polarization of light: Left or right?Light, science & applications · 2025Article
- Chiroptical response of an array of isotropic plasmonic particles having a chiral arrangement under coherent interaction.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2025Article
- Green Synthesis of Biocompatible Chiral Gold Nanoparticles.Polymers · 2024Article
- High discrimination ratio, broadband circularly polarized light photodetector using dielectric achiral nanostructures.Light, science & applications · 2024Article
- Polyoxometalate-based plasmonic electron sponge membrane for nanofluidic osmotic energy conversion.Nature communications · 2024Article
- Expanding the Horizons of Machine Learning in Nanomaterials to Chiral Nanostructures.Advanced materials (Deerfield Beach, Fla.) · 2024Review
- Direct-write 3D printing of plasmonic nanohelicoids by circularly polarized light.Proceedings of the National Academy of Sciences of the United States of America · 2024Article
- Janus particles with tunable patch symmetry and their assembly into chiral colloidal clusters.Nature communications · 2023Article
- Circular polarization-resolved ultraviolet photonic artificial synapse based on chiral perovskite.Nature communications · 2023Article
- Chiral nanoparticle-remodeled gut microbiota alleviates neurodegeneration via the gut-brain axis.Nature aging · 2023Article
- Light-driven nucleation, growth, and patterning of biorelevant crystals using resonant near-infrared laser heating.Nature communications · 2023Article
- Configurable circular-polarization-dependent optoelectronic silent state for ultrahigh light ellipticity discrimination.Light, science & applications · 2023Article
Corrections and comments
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Authors and funding
21 authors at 8 institutions in 6 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Optoelectronic effects differentiating absorption of right and left circularly polarized photons in thin films of chiral materials are typically prohibitively small for their direct photocurrent observation. Chiral metasurfaces increase the electronic sensitivity to circular polarization, but their out-of-plane architecture entails manufacturing and performance trade-offs. Here, we show that nanoporous thin films of chiral nanoparticles enable high sensitivity to circular polarization due to light-induced polarization-dependent ion accumulation at nanoparticle interfaces. Self-assembled multilayers of gold nanoparticles modified with L-phenylalanine generate a photocurrent under right-handed circularly polarized light as high as 2.41 times higher than under left-handed circularly polarized light. The strong plasmonic coupling between the multiple nanoparticles producing planar chiroplasmonic modes facilitates the ejection of electrons, whose entrapment at the membrane-electrolyte interface is promoted by a thick layer of enantiopure phenylalanine. Demonstrated detection of light ellipticity with equal sensitivity at all incident angles mimics phenomenological aspects of polarization vision in marine animals. The simplicity of self-assembly and sensitivity of polarization detection found in optoionic membranes opens the door to a family of miniaturized fluidic devices for chiral photonics.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.