Versatile Terahertz Metamaterial Sensor for Biomedical Applications
Sign Up to like & getrecommendations! Published in 2024 at "Plasmonics"
DOI: 10.1007/s11468-024-02401-6
Abstract: In this work, we propose a THz metamaterial for biomedical applications. The full vectorial finite element method is used to design and analyze the reported biosensor. The proposed sensor is based on increasing the confinement… read more here.
Keywords: biomedical applications; metamaterial sensor; sensor; versatile terahertz ... See more keywords
Dual circular complementary split ring resonator based metamaterial sensor with high sensitivity and quality factor for textile material detection
Sign Up to like & getrecommendations! Published in 2024 at "APL Materials"
DOI: 10.1063/5.0196472
Abstract: In this paper, a novel metamaterial sensor with excellent sensitivity and quality factor for microwave sensing applications is presented. The designed metamaterial sensor is assembled on a 1.575 mm thickness of low-cost dielectric substrate material (Rogers… read more here.
Keywords: metamaterial sensor; quality factor; sensor; sensitivity ... See more keywords
Ultrasensitive Terahertz Metamaterial Sensor Based on Planar Metal–Insulator–Metal Structure
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2024.3514177
Abstract: Due to the abundant spectral characteristic of biological molecules in the terahertz (THz) region, THz metamaterials are widely used in the biosensing field. The THz technology as combined with metamaterials offers label-free and nondestructive capabilities.… read more here.
Keywords: inline formula; metamaterial sensor; sensor; metal ... See more keywords
Terahertz Metamaterial Sensor With Embedded Microfluidic Channels for Real-Time Liquid Analytes Sensing
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Terahertz Science and Technology"
DOI: 10.1109/tthz.2025.3548847
Abstract: The vibrational and rotational energy levels of numerous biological macromolecules fall within the terahertz (THz) range, making THz spectroscopy a viable method for identifying biological samples. However, most biomolecular activities can only be observed in… read more here.
Keywords: embedded microfluidic; spectroscopy; liquid; time ... See more keywords
A Dual-Band High-Sensitivity THz Metamaterial Sensor Based on Split Metal Stacking Ring
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DOI: 10.3390/bios12070471
Abstract: Terahertz (THz)-detection technology has been proven to be an effective and rapid non-destructive detection approach in biomedicine, quality control, and safety inspection, among other applications. However, the sensitivity of such a detection method is limited… read more here.
Keywords: sensitivity thz; sensitivity; high sensitivity; metamaterial sensor ... See more keywords
Graphene-Based Metamaterial Sensor for Pesticide Trace Detection
Sign Up to like & getrecommendations! Published in 2023 at "Biosensors"
DOI: 10.3390/bios13050560
Abstract: Organophosphate insecticides with broad spectrum and high efficiency make a great difference to agricultural production. The correct utilization and residue of pesticides have always been important issues of concern, and residual pesticides can accumulate and… read more here.
Keywords: graphene; metamaterial sensor; detection; trace ... See more keywords