ArticleOptica2025
Enhanced biochemical sensing with high-Q transmission resonances in free-standing membrane metasurfaces.
Article in Optica, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed.
- Loss-Engineered Terahertz Pixelated Metasensors for Enhanced Molecular Vibrational Fingerprint Sensing.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Mid-IR light modulators enabled by dynamically tunable ultra-high-Q silicon membrane metasurfaces.Nature communications · 2026Article
- Bound States in the Continuum Metasurfaces for Biomolecular Detection: A Review of Advances and Applications.Advanced materials (Deerfield Beach, Fla.) · 2026Review
- Dynamically tunable membrane metasurfaces for infrared spectroscopy and strong light-matter interactions.Light, science & applications · 2026Article
- Brillouin Zone Folding-Driven Topological Band Flips Based on BICs via Twisted Photonic Crystals.Nanophotonics (Berlin, Germany) · 2026Article
- Enhanced Sensing Enabled by Multi-Resonant QBIC-EIT and SP-BIC in Pyramidal LiNbOSensors (Basel, Switzerland) · 2026Article
- Metasurface-enhanced mid-infrared imaging spectroscopy with broadband quantum cascade lasers.Nature communications · 2026Article
- Wafer-Scale All-Dielectric Quasi-BIC Metasurfaces: Bridging High-Throughput Deep-UV Lithography with Nanophotonic Applications.Nano letters · 2026Article
- Flatland Metasurfaces for Optical Gas Sensing.Sensors (Basel, Switzerland) · 2026Review
- Unconventional high-harmonic generation in resonant membrane metasurfaces.Nature communications · 2025Article
- Tunable BIC metamaterials with Dirac semimetals.Nanophotonics (Berlin, Germany) · 2025Review
- Mass-Manufactured Gradient Plasmonic Metasurfaces for Enhanced Mid-IR Spectrochemical Analysis of Complex Biofluids.Advanced materials (Deerfield Beach, Fla.) · 2025Article
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Authors and funding
10 authors.
Funding
Abstract
Optical metasurfaces provide novel solutions to label-free biochemical sensing by localizing light resonantly beyond the diffraction limit, thereby selectively enhancing light-matter interactions for improved analytical performance. However, high-Q resonances in metasurfaces are usually achieved in the reflection mode, which impedes metasurface integration into compact imaging systems. Here, we demonstrate a novel metasurface platform for advanced biochemical sensing based on the physics of the bound states in the continuum (BIC) and electromagnetically induced transparency (EIT) modes, which arise when two interfering resonances from a periodic pattern of tilted elliptic holes overlap both spectrally and spatially, creating a narrow transparency window in the mid-infrared spectrum. We experimentally measure these resonant peaks observed in transmission mode (Q~734 @
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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.