Simulation study of gas sensor using periodic phononic crystal tubes to detect hazardous greenhouse gases

17Citations
Citations of this article
7Readers
Mendeley users who have this article in their library.

This article is free to access.

Abstract

Here, we investigate a gas sensor model based on phononic crystals of alternating tubes using the transfer matrix method to detect hazardous greenhouse gases. The effect of the thicknesses and cross-sections of all tubes on the performance of the proposed sensor is studied. The results show that longitudinal acoustic speed is a pivotal parameter rather than the mass density variations of the gas samples on the position of the resonant peaks due to its significant impact on the propagation of the acoustic wave. The suggested sensor can be considered very simple and low-cost because it does not need a complicated process to deposit multilayers of different mechanical properties’ materials.

Cite

CITATION STYLE

APA

Zaky, Z. A., Alamri, S., Zohny, E. I., & Aly, A. H. (2022). Simulation study of gas sensor using periodic phononic crystal tubes to detect hazardous greenhouse gases. Scientific Reports, 12(1). https://doi.org/10.1038/s41598-022-26079-0

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free