A flexible piezoresistive pressure sensor based on a perovskite MAPbBr<sub>3</sub> nanocrystal-embedded polymer composite
Yuyan Zhuang, Ruiqi Li, Mingzhi Jiao, Xinjian He, Xiuquan Gu, Sheng Huang
Abstract
The three-dimensional porous structure of the material is adjusted by adding perovskites, and a flexible pressure sensor is constructed in a “sandwich” structure to detect human facial expression, pulse, breathing, and joint movement.
Topics & Concepts
Materials scienceNanocrystalPiezoresistive effectPerovskite (structure)Composite numberPressure sensorPolymerPorosityComposite materialJoint (building)OptoelectronicsNanotechnologyChemical engineeringMechanical engineeringStructural engineeringEngineeringAdvanced Sensor and Energy Harvesting MaterialsPerovskite Materials and ApplicationsConducting polymers and applications