Ultrawide linear range, high sensitivity, and large-area pressure sensor arrays enabled by pneumatic spraying broccoli-like microstructures
Zonglin Li, Kun Li, Weiwei Wang, Tong Zhang, Xiaoniu Yang
Abstract
), and low detection (5 Pa). The prepared sensor has a small static response error (4.4%) and 5000 cycle full-range dynamic response durability. Finally, the constructed sensor arrays can distinguish the pressure distribution in different ranges clearly, which indicates a great potential in health care, motion detection, and the tire industry.
Topics & Concepts
Materials scienceMicrostructureSensitivity (control systems)Linear rangeRange (aeronautics)OptoelectronicsNanotechnologyComposite materialElectronic engineeringChemistryEngineeringChromatographyDetection limitAdvanced Sensor and Energy Harvesting MaterialsGas Sensing Nanomaterials and SensorsTactile and Sensory Interactions