Evidence map›Paper›PMID 29772804›Full record

ArticleMaterials (Basel, Switzerland)2018

Plasmonic Nanowires for Wide Wavelength Range Molecular Sensing.

Giovanni Marinaro, Gobind Das, Andrea Giugni, Marco Allione, Bruno Torre, Patrizio Candeloro, Jurgen Kosel, Enzo Di Fabrizio

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Materials (Basel, Switzerland), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.6field-weighted citation impact, top 37% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 2 countries.

Giovanni MarinaroDivision of Computer, Electrical and Mathematical Sciences and Engineering (CEMSE), King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia. giovanni.marinaro@kaust.edu.sa.ORCID 0000-0003-3384-6929
Gobind DasStructural Molecular Imaging Light Enhanced Spectroscopies Laboratory, Physical Science and Engineering, Division, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia. gobind.das@kaust.edu.sa.
Andrea GiugniStructural Molecular Imaging Light Enhanced Spectroscopies Laboratory, Physical Science and Engineering, Division, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia. andrea.giugni@kaust.edu.sa.ORCID 0000-0003-2845-9828
Marco AllioneStructural Molecular Imaging Light Enhanced Spectroscopies Laboratory, Physical Science and Engineering, Division, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia. marco.allione@kaust.edu.sa.
Bruno TorreStructural Molecular Imaging Light Enhanced Spectroscopies Laboratory, Physical Science and Engineering, Division, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia. bruno.torre@kaust.edu.sa.ORCID 0000-0002-6590-1761
Patrizio CandeloroBio Nano Mechanical Laboratory, Department of Experimental and Clinical Medicine, University Magna Graecia, 88100 Catanzaro, Italy. patrizio.candeloro@unicz.it.ORCID 0000-0001-6156-887X
Jurgen KoselDivision of Computer, Electrical and Mathematical Sciences and Engineering (CEMSE), King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia. jurgen.kosel@kaust.edu.sa.
Enzo Di FabrizioStructural Molecular Imaging Light Enhanced Spectroscopies Laboratory, Physical Science and Engineering, Division, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia. enzo.difabrizio@kaust.edu.sa.
King Abdullah University of Science and Technology · SAMagna Graecia University · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this paper, we propose the use of a standing nanowires array, constituted by plasmonic active gold wires grown on iron disks, and partially immersed in a supporting alumina matrix, for surface-enhanced Raman spectroscopy applications. The galvanic process was used to fabricate nanowires in pores of anodized alumina template, making this device cost-effective. This fabrication method allows for the selection of size, diameter, and spatial arrangement of nanowires. The proposed device, thanks to a detailed design analysis, demonstrates a broadband plasmonic enhancement effect useful for many standard excitation wavelengths in the visible and NIR. The trigonal pores arrangement gives an efficiency weakly dependent on polarization. The devices, tested with 633 and 830 nm laser lines, show a significant Raman enhancement factor, up to around 6 × 10⁴, with respect to the flat gold surface, used as a reference for the measurements of the investigated molecules.

Indexed as

nanowiresplasmon resonancesurface-enhanced Raman spectroscopy

Identifiers

PMID29772804
PMCPMC5978204
OpenAlexW2803492143

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.