ArticleProceedings of the National Academy of Sciences of the United States of America2008
Plasmonic engineering of singlet oxygen generation.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.
What it found
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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
33 citing papers in PubMed, 186 citations in OpenAlex.
- Dual-functional nano-photosensitizers: Eosin-Y decorated gold nanorods for plasmon-enhanced fluorescence and singlet oxygen generation.RSC advances · 2024Article
- Lycopene attenuates silver nanoparticle-induced liver injury in albino mice.Journal of biochemical and molecular toxicology · 2023Article
- Dual Action of Curcumin as an Anti- and Pro-Oxidant from a Biophysical Perspective.Antioxidants (Basel, Switzerland) · 2023Review
- 4-Aminothiophenol Photodimerization Without Plasmons.Angewandte Chemie (International ed. in English) · 2022Article
- Emerging Strategies in Enhancing Singlet Oxygen Generation of Nano-Photosensitizers Toward Advanced Phototherapy.Nano-micro letters · 2022Review
- Fundamentals and applications of metal nanoparticle- enhanced singlet oxygen generation for improved cancer photodynamic therapy.Frontiers in chemistry · 2022Review
- Prospects for More Efficient Multi-Photon Absorption Photosensitizers Exhibiting Both Reactive Oxygen Species Generation and Luminescence.Molecules (Basel, Switzerland) · 2021Review
- Plasmonic Nanostructures for Photothermal Conversion.Small science · 2021Article
- Gold Nanostars-AIE Theranostic Nanodots with Enhanced Fluorescence and Photosensitization Towards Effective Image-Guided Photodynamic Therapy.Nano-micro letters · 2021Article
- Au nanobipyramids@mSiONanoscale advances · 2020Article
- Antimicrobial photodynamic activity of gallium-substituted haemoglobin on silver nanoparticles.Nanoscale · 2020Article
- Carbon Nanodots in Photodynamic Antimicrobial Therapy: A Review.Materials (Basel, Switzerland) · 2020Review
- Metal-enhancement study of dual functional photosensitizers with aggregation-induced emission and singlet oxygen generation.Nanoscale advances · 2020Article
- Article
- Durable Antimicrobial Behaviour from Silver-Graphene Coated Medical Textile Composites.Polymers · 2019Article
- Plasmonic Photothermal Nanoparticles for Biomedical Applications.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2019Review
- Nano-Mediated Photodynamic Therapy for Cancer: Enhancement of Cancer Specificity and Therapeutic Effects.Nanomaterials (Basel, Switzerland) · 2018Review
- Core-Shell Nanostructured FeACS omega · 2018Article
- Photo-induced Leishmania DNA degradation by silver-doped zinc oxide nanoparticle: an in-vitro approach.IET nanobiotechnology · 2016Article
- Enhancement of Paramagnetic Relaxation by Photoexcited Gold Nanorods.Scientific reports · 2016Article
Corrections and comments
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Authors and funding
4 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In this article, we report metal-enhanced singlet oxygen generation (ME(1)O2). We demonstrate a direct relationship between the singlet oxygen yield of a common photosensitizer (Rose Bengal) and the theoretical electric field enhancement or enhanced absorption of the photosensitizer in proximity to metallic nanoparticles. Using a series of photosensitizers, sandwiched between silver island films (SiFs), we report that the extent of singlet oxygen enhancement is inversely proportional to the free space singlet oxygen quantum yield. By modifying plasmon coupling parameters, such as nanoparticle size and shape, fluorophore/particle distance, and the excitation wavelength of the coupling photosensitizer, we can readily tune singlet oxygen yields for applications in singlet oxygen-based clinical therapy.
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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.