ArticleMicromachines2026
Refractive Index Sensing Based on Fano Resonances of a Bus Metal-Insulator-Metal Waveguide with D-Shaped Resonant Cavity.
Article in Micromachines, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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.
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.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
Abstract
A plasmonic waveguide coupling cavity structure is proposed, consisting of a bus metal-insulator-metal (MIM) waveguide-coupled single/double D-shaped resonant cavity. The transmission properties, magnetic field distribution, and refractive index sensing performance are simulated using the finite element method (FEM). A clear multi-Fano resonance phenomenon is observed in the transmission spectra. The Fano resonances arise from the interaction between the discrete states of the D-shaped resonant cavity and the continuum state of the bus MIM waveguide. The influence of various structural parameters on the Fano resonance is investigated. Furthermore, the refractive index sensing properties based on the Fano resonance are studied by varying the refractive index of the insulator layer. Maximum sensitivities of 1130 nm/RIU and 1150 nm/RIU are achieved at the fourth Fano resonance dip for the single and double D-shaped resonator cavities, respectively. And a maximum figure of merit of 171 is achieved by the single D-shaped cavity structure. This research can provide new avenues for the design of high-sensitivity sensors as well as novel on-chip sensing structures.
Indexed as
Identifiers
What OpenQuestion holds
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.