ArticleNanoscale advances2019
Multi-directional electrodeposited gold nanospikes for antibacterial surface applications.
Article in Nanoscale advances, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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Who cites it
21 citing papers in PubMed.
- Preparation methods, mechano-bactericidal performance and mechanisms of Ti-based nanostructure arrays: A review.Discover nano · 2026Review
- Antibacterial surface engineering: bioinspiration from leaves to medical devices.RSC applied interfaces · 2026Review
- Mechanobactericidal nanotopographies for food industry: A promising strategy for eradicating foodborne pathogens - progress and challenges.Journal of food and drug analysis · 2024Review
- Ternary zinc-tin-oxide nanoparticles modified by magnesium ions as a visible-light-active photocatalyst with highly strong antibacterial activity.Nanoscale advances · 2024Article
- Recent advances in nanoantibiotics against multidrug-resistant bacteria.Nanoscale advances · 2023Review
- Nanotechnology-Based Drug Delivery Systems to Control Bacterial-Biofilm-Associated Lung Infections.Pharmaceutics · 2023Review
- Designing Effective Antimicrobial Nanostructured Surfaces: Highlighting the Lack of Consensus in the Literature.ACS omega · 2023Review
- PCL/Gelatin/Graphene Oxide Electrospun Nanofibers: Effect of Surface Functionalization on In Vitro and Antibacterial Response.Nanomaterials (Basel, Switzerland) · 2023Article
- Advanced bioactive nanomaterials for diagnosis and treatment of major chronic diseases.Frontiers in molecular biosciences · 2023Review
- Complexes of Cu-Polysaccharide of a Marine Red Microalga Produce Spikes with Antimicrobial Activity.Marine drugs · 2022Article
- Advancements in antimicrobial nanoscale materials and self-assembling systems.Chemical Society reviews · 2022Review
- Novel Titanium Nanospike Structure Using Low-Energy Helium Ion Bombardment for the Transgingival Part of a Dental Implant.Nanomaterials (Basel, Switzerland) · 2022Article
- Surface Engineering Strategies to Enhance the In Situ Performance of Medical Devices Including Atomic Scale Engineering.International journal of molecular sciences · 2021Review
- Amperometric Sensing of Carbon Monoxide: Improved Sensitivity and Selectivity via Nanostructure-Controlled Electrodeposition of Gold.Biosensors · 2021Article
- Use of Plasma Technologies for Antibacterial Surface Properties of Metals.Molecules (Basel, Switzerland) · 2021Review
- Remarkable bactericidal traits of a metal-ceramic composite coating elated by hierarchically structured surface.iScience · 2021Article
- Silicon-Based Ag Dendritic Nanoforests for Light-Assisted Bacterial Inhibition.Nanomaterials (Basel, Switzerland) · 2020Article
- Ultrafast physical bacterial inactivation and photocatalytic self-cleaning of ZnO nanoarrays for rapid and sustainable bactericidal applications.The Science of the total environment · 2020Article
- Natural Architectures for Tissue Engineering and Regenerative Medicine.Journal of functional biomaterials · 2020Review
- Article
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The incorporation of high-aspect-ratio nanostructures across surfaces has been widely reported to impart antibacterial characteristics to a substratum. This occurs because the presence of such nanostructures can induce the mechanical rupture of attaching bacteria, causing cell death. As such, the development of high-efficacy antibacterial nano-architectures fabricated on a variety of biologically relevant materials is critical to the wider acceptance of this technology. In this study, we report the antibacterial behavior of a series of substrata containing multi-directional electrodeposited gold (Au) nanospikes, as both a function of deposition time and precursor concentration. Firstly, the bactericidal efficacy of substrata containing Au nanospikes was assessed as a function of deposition time to elucidate the nanopattern that exhibited the greatest degree of biocidal activity. Here, it was established that multi-directional nanospikes with an average height of ∼302 nm ± 57 nm (formed after a deposition time of 540 s) exhibited the greatest level of biocidal activity, with ∼88% ± 8% of the bacterial cells being inactivated. The deposition time was then kept constant, while the concentration of the HAuCl
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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.