Evidence map›Paper›PMID 40593314›Full record

ArticleScientific reports2025

Supercell-enhanced multimodal plasmonic sensor for high-fidelity antigen detection via refractive index modulation.

MohammadAli Shokrzadeh Moghtader, Hamid Heidarzadeh, Ali Khodaie

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In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. 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

3 authors.

MohammadAli Shokrzadeh MoghtaderDepartment of Electrical and Computer Engineering, University of Mohaghegh Ardabili, Ardabil, Iran.
Hamid HeidarzadehDepartment of Electrical and Computer Engineering, University of Mohaghegh Ardabili, Ardabil, Iran. heidarzadeh@uma.ac.ir.
Ali KhodaieDepartment of Electrical and Computer Engineering, University of Mohaghegh Ardabili, Ardabil, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study, we investigate a multispectral plasmonic refractive index sensor based on a ring resonator supercell array for the detection of carcinoembryonic antigen (CEA), prostate-specific antigen (PSA), and hemoglobin (Hb). The sensor exhibits three resonance modes within the 1000-3000 nm wavelength range, analyzed using the finite-difference time-domain (FDTD) method. Through meticulous optimization of the sensor's geometrical structure, we achieve a high figure of merit (FOM) and sensitivity. Notably, the second resonance mode attains the highest sensitivity of 913.51 nm/RIU. Furthermore, the third resonance mode achieves an FOM exceeding 70 RIU

Indexed as

Biosensing TechniquesCarcinoembryonic AntigenHemoglobinsProstate-Specific AntigenRefractometrySurface Plasmon ResonanceHumansCarcinoembryonic AntigenHemoglobinsProstate-Specific AntigenAntigenHigher FOMHigh sensitivityMultimode refractive index (MMRI)Optical sensorPlasmonicRing resonator supercell

Identifiers

PMID40593314
PMCPMC12216772

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Registered trials

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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.