Surface plasmon-enhanced fluorescence on Au nanohole array for prostate-specific antigen detection
International Journal of Nanomedicine, 2017 Qingwen Zhang,1,2,* Lin Wu,3,* Ten It Wong,4 Jinling Zhang,5 Xiaohu Liu,5 Xiaodong Zhou,4 Ping Bai,3 Bo Liedberg,5 Yi Wang1,2,5 1School of Ophthalmology and Optometry, Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University ...
Zhang Q +8 more
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Plasmonic Nanostructure Functionalization for Surface-Enhanced Fluorescence Bio-Detection
Materials Proceedings, 2023 Plasmonic nanostructures represent a suitable platform for the detection of biomolecule interactions. Their surface functionalization can be performed through different strategies.
Francesco Floris +5 more
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Depolarization of Surface-Enhanced Fluorescence: An Approach to Fluorescence Polarization Assays [PDF]
Analytical Chemistry, 2008 Localized surface plasmons of metallic particles of subwavelength sizes strongly modify the spectral properties of nearby fluorophores. The enhanced radiative decay rate leads to high fluorescence efficiencies and decreased fluorescence lifetimes. In this report we show that metal-enhanced fluorescence generated by the presence of the silver islands on
Henryk, Szmacinski, Joseph R, Lakowicz
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Enhancing Antibodies’ Binding Capacity through Oriented Functionalization of Plasmonic Surfaces
Nanomaterials, 2021 Protein A has long been used in different research fields due to its ability to specifically recognize immunoglobulins (Ig). The protein derived from Staphylococcus aureus binds Ig through the Fc region of the antibody, showing its strongest binding in ...
Maria Laura Coluccio +10 more
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Sensing and Bio-Sensing Research, 2020 Very high surface/metal enhanced fluorescence was observed for E. coli single bacteria cells labeled with composite CdSeS/ZnS quantum dots (QDs) on three substrates: aluminum foil, aluminum film and gold film.
Alisher Sultangaziyev +5 more
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Recent Advances in Metaphotonic Biosensors
Biosensors, 2023 Metaphotonic devices, which enable light manipulation at a subwavelength scale and enhance light–matter interactions, have been emerging as a critical pillar in biosensing.
Dang Du Nguyen, Seho Lee, Inki Kim
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Advanced methods for enhanced sensing in biomedical Raman spectroscopy [PDF]
, 2015 Raman spectroscopy is a powerful tool in the field of biomedicine for disease diagnosis owing to its potential to provide the molecular fingerprint of biological samples.
Balagopal, Bavishna
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HIGH-CONDUCTIVE NANOSTRUCTURES IN BIOCHEMICAL STUDIES: FLUORESCENCE ENHANCING [PDF]
Biotechnologia Acta, 2015 This paper presents the results of experimental and theoretical studies of quenching and enhancement of fluorescence by colloidal solutions of nanoparticles and arrays of nanostructures on solid substrates — nanochips. The literature data and the results
V. I. Chegel +5 more
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Imaging of surfaces by concurrent surface plasmon resonance and surface plasmon resonance-enhanced fluorescence. [PDF]
PLoS ONE, 2010 Surface plasmon resonance imaging and surface plasmon induced fluorescent are sensitive tools for surface analysis. However, existing instruments in this area have provided limited capability for concurrent detection, and may be large and expensive.
Rahber Thariani, Paul Yager
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Au-Ag Alloy Nanoshuttle Mediated Surface Plasmon Coupling for Enhanced Fluorescence Imaging
Biosensors, 2022 Surface plasmon-coupled emission (SPCE), a novel signal enhancement technology generated by the interactions between surface plasmons and excited fluorophores in close vicinity to metallic film, has shown excellent performance in bioimaging.
Kai-Xin Xie +4 more
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