ArticleAnalytical chemistry2009
Aluminum nanoparticles as substrates for metal-enhanced fluorescence in the ultraviolet for the label-free detection of biomolecules.
Article in Analytical chemistry, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
31 citing papers in PubMed.
- SERS and SEF with enhancement in nanogaps: from fabrication to biosensing.Nanoscale advances · 2026Review
- Article
- Plasmon-enhanced fluorescence for biophotonics and bio-analytical applications.Frontiers in chemistry · 2024Review
- Ultraviolet Resonant Nanogap Antennas with Rhodium Nanocube Dimers for Enhancing Protein Intrinsic Autofluorescence.ACS nano · 2023Article
- Detecting and differentiating neurotransmitters using ultraviolet plasmonic engineered native fluorescence.RSC advances · 2023Article
- Effect of surface plasmon on optical detection of picosecond ultrasonic pulses generated in aluminum nanofilms.Photoacoustics · 2023Article
- Aluminum Foil vs. Gold Film: Cost-Effective Substrate in Sandwich SERS Immunoassays of Biomarkers Reveals Potential for Selectivity Improvement.International journal of molecular sciences · 2023Article
- Fluorophore-Induced Plasmonic Current Generation from Aluminum Nanoparticle Films.The journal of physical chemistry. C, Nanomaterials and interfaces · 2023Article
- Linewidth narrowing of aluminum breathing plasmon resonances in Bragg grating decorated nanodisks.Nanoscale advances · 2021Article
- Aluminium-Based Plasmonic Sensors in Ultraviolet.Sensors (Basel, Switzerland) · 2021Article
- Nanoporous Metals: From Plasmonic Properties to Applications in Enhanced Spectroscopy and Photocatalysis.ACS nano · 2021Article
- Review: Applications of surface-enhanced fluorescence (SEF) spectroscopy in bio-detection and biosensing.Sensing and Bio-Sensing Research · 2020Review
- Article
- Pulse Duration and Wavelength Effects of Laser Ablation on the Oxidation, Hydrolysis, and Aging of Aluminum Nanoparticles in Water.Nanomaterials (Basel, Switzerland) · 2019Article
- Al/Si Nanopillars as Very Sensitive SERS Substrates.Materials (Basel, Switzerland) · 2018Article
- Corrosion-Protected Hybrid Nanoparticles.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2017Article
- Aluminum plasmonic nanoshielding in ultraviolet inactivation of bacteria.Scientific reports · 2017Article
- Bloch Surface Wave-Coupled Emission at Ultra-Violet Wavelengths.The journal of physical chemistry. C, Nanomaterials and interfaces · 2016Article
- Programmable and reversible plasmon mode engineering.Proceedings of the National Academy of Sciences of the United States of America · 2016Article
- Hybrid silver nanoparticle/conjugated polyelectrolyte nanocomposites exhibiting controllable metal-enhanced fluorescence.Scientific reports · 2014Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
We use finite-difference time-domain calculations to show that aluminum nanoparticles are efficient substrates for metal-enhanced fluorescence (MEF) in the ultraviolet (UV) for the label-free detection of biomolecules. The radiated power enhancement of the fluorophores in proximity to aluminum nanoparticles is strongly dependent on the nanoparticle size, fluorophore-nanoparticle spacing, and fluorophore orientation. Additionally, the enhancement is dramatically increased when the fluorophore is between two aluminum nanoparticles of a dimer. Finally, we present experimental evidence that functionalized forms of amino acids tryptophan and tyrosine exhibit MEF when spin-coated onto aluminum nanostructures.
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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.