Work

A microelectromechanical system-based terahertz spiral metamaterial for pneumatic pressure sensing applications

Year: 2025

Type: article

Abstract: . Meanwhile, the behavior of the TSM device exposed to an ambient environment with different refraction indices indicates its potential for biochemical sensing, and the sensitivity is up to 1.290 THz per RIU. These results offer a practical and compact multifunctional sensor for biochemical and pressure detection and open an avenue for applications in the field of THz optoelectronics.

Source: Nanoscale Advances

DOI: 10.1039/d5na00384a

Authors: Binghui Li, Yu-Sheng Lin

Institutions: Sun Yat-sen University, Sichuan University

Language: English

Topic: Metamaterials and Metasurfaces Applications

Subfield: Electronic, Optical and Magnetic Materials

Field: Materials Science

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $1,962

Funders: Science and Technology Planning Project of Guangdong Province, Basic and Applied Basic Research Foundation of Guangdong Province