ArticleACS applied nano materials2025
Nanoimprinted PVDF-MWCNT Composites with Silver Coating as a Label-Free Plasmonic Platform for Ultrasensitive Detection.
Article in ACS applied nano materials, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed.
- Comparative Analysis of Electrophoretic Deposition and Dip Coating for Enhancing Electrical Properties of Electrospun PVDF Mats Through Carbon Nanotube Deposition.Materials (Basel, Switzerland) · 2025Article
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study investigates the development of an organic hybrid composite based on polyvinylidene fluoride and multiwalled carbon nanotubes. We examine the use of nanoimprinting to form submicron arrays with roughened surface topography on the surface of the organic composite. This nanoscale surface roughening effect arises from the nanotubes at the surface, which is absent in imprinted pure polyvinylidene fluoride. We demonstrate that depositing a thin silver layer onto the nanoimprinted organic composite containing multiwalled carbon nanotubes (MWCNTs) produces an approximately 10-fold enhancement in surface-enhanced Raman scattering (SERS) signal intensity compared to the nanoimprinted pure PVDF film and also yields a significantly higher SERS response than that observed on a flat (nonimprinted) MWCNT/PVDF composite. Furthermore, subjecting the nanoimprinted MWCNT/PVDF composite to superband gap irradiation results in an additional 2-fold increase in SERS signal strength. This research highlights the potential of a polymer doped with carbon nanotubes to form plasmon active arrays for sensitive and efficient chemical detection.
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Registered trials
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