ArticleScientific reports2024
Theoretical optimisation of a novel gas sensor using periodically closed resonators.
Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed.
- Impact of defects and asymmetry on the acoustic transmission of serial resonators.Scientific reports · 2026Article
- Acoustic multiple transmission peaks in Thue-Morse structures based on lateral resonators.Scientific reports · 2025Article
- Novel Helmholtz resonators parallel to lateral closed resonators for sensing applications.Scientific reports · 2025Article
- Tunable sensing properties of a Helmholtz resonator array featuring a central defect cell with four lateral ducts.Scientific reports · 2025Article
- Design of a parallel Helmholtz resonator structure as a hazardous greenhouse gases sensor using the transfer matrix method.Scientific reports · 2025Article
- Acoustic metasurface constructed by periodic parallel Helmholtz resonators for gas sensing applications.Scientific reports · 2025Article
- Topological edge state resonance as gamma dosimeter using poly nanocomposite in symmetrical periodic structure.Scientific reports · 2025Article
- Performance analysis of Thue Morse acoustic resonators for noise reduction.Scientific reports · 2025Article
- Tunability of acoustic band gaps using Thue Morse quasiperiodic lateral resonators.Scientific reports · 2025Article
- Localized modes and acoustic band gaps using different quasi-periodic structures based on closed and open resonators.Scientific reports · 2025Article
- Analysis of the defect mode features in an asymmetric and symmetric acoustic system using expansion chambers.Scientific reports · 2025Article
- Coupling between topological edge state and defect mode-based biosensor using phononic crystal.Scientific reports · 2025Article
- Defected photonic crystal as propylene glycol THz sensor using parity-time symmetry.Scientific reports · 2024Article
- Periodic open and closed resonators as a biosensor using two computational methods.Scientific reports · 2024Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
This study investigates using the phononic crystal with periodically closed resonators as a greenhouse gas sensor. The transfer matrix and green methods are used to investigate the dispersion relation theoretically and numerically. A linear acoustic design is proposed, and the waveguides are filled with gas samples. At the center of the structure, a defect resonator is used to excite an acoustic resonant peak inside the phononic bandgap. The localized acoustic peak is shifted to higher frequencies by increasing the acoustic speed and decreasing the density of gas samples. The sensitivity, transmittance of the resonant peak, bandwidth, and figure of merit are calculated at different geometrical conditions to select the optimum dimensions. The proposed closed resonator gas sensor records a sensitivity of 4.1 Hz m
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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.