ArticleACS omega2025
Transfer of AuNRs into AAO Nanoholes via Self-Assembly Method for Ultrasensitive SERS Detection.
Article in ACS omega, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- A High-Density Nanoporous SERS Substrate Prepared by Facile One-Step Anodization for P-Hydroxybenzoic Acid Detection.Sensors (Basel, Switzerland) · 2026Article
- Precise and simultaneous SERS detection of sertraline and serotonin on large-scale sub-20 nm plasmonic gold nanocone arrays.Mikrochimica acta · 2026Article
- Article
- A systematic review on competitive screening and independent variable unification focused on PAA structural parameter calculation formulas in mild anodization.RSC advances · 2026Review
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Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Surface-enhanced Raman scattering (SERS) has become an advanced spectroscopic analysis method in the fields of chemistry, biomedical sensing, and imaging, owing to its excellent vibrational signal recognition and sensitivity for single-molecule detection. The effectiveness of SERS technology relies on the development of high-performance substrates, which must possess high sensitivity, uniformity, and repeatability. In this study, the enhanced substrates with high Raman activity were successfully prepared by adopting the three-phase self-assembly method to assemble gold nanorods (AuNRs) into nanopores of ultrathin porous alumina (AAO) films. By precisely controlling the pore size of AAO and the dimensions of AuNRs, the ability of the substrates and the Raman detection limits are enhanced significantly. Probe molecules, including Rhodamine 6G (R6G), Crystal Violet (CV), and Aspartame (APM), were selected to test the substrates sensitivity and uniformity, with detection limits of 10
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Registered trials
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