Brittle-layer-tuned microcrack propagation for high-performance stretchable strain sensors
Fei Han, Rui Su, Lijun Teng, Ruijie Xie, Qianhengyuan Yu, Qingsong Li, Qiong Tian, Hanfei Li, Jing Sun, Yuan Zhang, Min Li, Xu Liu, Huaiyu Ye, Guanglin Li, Guoqi Zhang, Zhiyuan Liu
Abstract
A new strategy of brittle-layer-tuned microcrack propagation is reported to prepare high-performance stretchable strain sensors, which possess high linearity, stretchability, stability, and enhanced sensitivity.
Topics & Concepts
Materials scienceBrittlenessLayer (electronics)Composite materialLinearityStrain (injury)Structural engineeringElectronic engineeringEngineeringInternal medicineMedicineAdvanced Sensor and Energy Harvesting MaterialsTactile and Sensory InteractionsGas Sensing Nanomaterials and Sensors