ArticleSensors (Basel, Switzerland)2013
A fluorescent one-dimensional photonic crystal for label-free biosensing based on BLOCH surface waves.
Article in Sensors (Basel, Switzerland), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed.
- Effect of fabrication error on the sensitivity of a one-dimensional photonic crystal sensor for cancer detection.Scientific reports · 2026Article
- Article
- Photonic Crystal Enhanced Fluorescence: A Review on Design Strategies and Applications.Micromachines · 2023Review
- Novel Bloch wave excitation platform based on few-layer photonic crystal deposited on D-shaped optical fiber.Scientific reports · 2021Article
- Recent Advances in Sensing Applications of Molecularly Imprinted Photonic Crystals.Frontiers in chemistry · 2021Review
- Non-Absorbing Dielectric Materials for Surface-Enhanced Spectroscopies and Chiral Sensing in the UV.Nanomaterials (Basel, Switzerland) · 2020Article
- Bloch surface wave enhanced biosensor for the direct detection of Angiopoietin-2 tumor biomarker in human plasma.Biomedical optics express · 2018Article
- Leaky Bloch-like surface waves in the radiation-continuum for sensitivity enhanced biosensors via azimuthal interrogation.Scientific reports · 2017Article
- Bloch Surface Wave-Coupled Emission at Ultra-Violet Wavelengths.The journal of physical chemistry. C, Nanomaterials and interfaces · 2016Article
- Last Advances in Silicon-Based Optical Biosensors.Sensors (Basel, Switzerland) · 2016Review
- Bloch surface wave structures for high sensitivity detection and compact waveguiding.Science and technology of advanced materials · 2016Article
- Effect of metal film thickness on Tamm plasmon-coupled emission.Physical chemistry chemical physics : PCCP · 2014Article
- Polymer-loaded propagating modes on a one-dimensional photonic crystal.Applied physics letters · 2014Article
- Radiative decay engineering 6: fluorescence on one-dimensional photonic crystals.Analytical biochemistry · 2013Article
- Nanostructured surfaces and detection instrumentation for photonic crystal enhanced fluorescence.Sensors (Basel, Switzerland) · 2013Review
- Bloch Surface Wave-Coupled Emission from Quantum Dots by Ensemble and Single Molecule Spectroscopy.RSC advancesArticle
Corrections and comments
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Authors and funding
12 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A one-dimensional photonic crystal (1DPC) based on a planar stack of dielectric layers is used as an optical transducer for biosensing, upon the coupling of TE-polarized Bloch Surface Waves (BSW). The structure is tailored with a polymeric layer providing a chemical functionality facilitating the covalent binding of orienting proteins needed for a subsequent grafting of antibodies in an immunoassay detection scheme. The polymeric layer is impregnated with Cy3 dye, in such a way that the photonic structure can exhibit an emissive behavior. The BSW-coupled fluorescence shift is used as a means for detecting refractive index variations occurring at the 1DPC surface, according to a label-free concept. The proposed working principle is successfully demonstrated in real-time tracking of protein G covalent binding on the 1DPC surface within a fluidic cell.
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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.