DataVXSmallPaper
journal article·2023-08Open access

Ultrasensitive Terahertz Biodetection Enabled by Quasi‐BIC‐Based Metasensors (Small 35/2023)

Ride Wang, Lei Xu, Lujun Huang, Xiaobao Zhang, Hao Ruan, Xiao Yang, Jing Lou, Chao Chang, Xiaohui Du

Small· Volume 19· Issue 35
Publisher pageOpen full text
Source abstract

Abstract

Ultrasensitive Terahertz Biodetection In article number 2301165, Chao Chang, Xiaohui Du, and co-workers demonstrate a chip-based portable ultra-sensitive THz metasensor by exploring quasi-bound states in the continuum and report its capability for sensing low-concentration analytes. The designed metasensor is made of the designed split-ring resonator metasurface combining functionalized gold nanoparticles conjugated with the specific antibody.
Source: openalex_inverted_index · Quality: baseline

Research context

Nanomaterials

OpenAlex topics: Advanced biosensing and bioanalysis techniques · Plasmonic and Surface Plasmon Research · Microwave Engineering and Waveguides

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Innovation Laboratory of Terahertz Biophysics National Innovation Institute of Defense Technology Beijing 100071 P. R. China

Advanced Optics and Photonics Laboratory Department of Engineering School of Science and Technology Nottingham Trent University Nottingham NG11 8NS UK

The Extreme Optoelectromechanics Laboratory (XXL) School of Physics and Electronic Science East China Normal University Shanghai 200241 P. R. China

School of Physics Peking University Beijing 100871 P. R. China

Department of General Surgery First Medical Center of Chinese PLA General Hospital Beijing 100853 P. R. China

References

Reference metadata was not supplied for this record.