Adoption of three-resonant terahertz nano-biosensor in human sports health monitoring

This study aimed to analyse the adoption effect of three-resonant terahertz (THz) in nano-biosensors and its monitoring value in human sports health. First, the absorber-based three-resonant THz nanomaterial was prepared, which was applied to the preparation of sensors after its physical and chemical properties were detected. Then, three kinds of resonant sensors under modes A, B, and C were prepared, and the best nano-biosensor was selected and utilised in the monitoring of human sports health. The prepared flexible sensor was utilised for human motion detection, and the results showed that the sensor can accurately monitor the amplitude of human motion. Nano-biosensor based on three-resonant THz had good electrical signal monitoring capabilities and high sensitivity, which was worthy of clinical promotion and adoption.