Ultrasensitive micro/nanocrack-based graphene nanowall strain sensors derived from the substrate's Poisson's ratio effect

Hongyan Sun, Chen Ye, Gang Zhao, Huan Zhang, Zhiduo Liu, Wen Dai, Junjie Wang, Fakhr E. Alam, Qingwei Yan, Xinming Li,

Journal of Materials Chemistry A · 2020 · 48 citations · 58 references

Concepts

Abstract

Thin film strain sensors composed of GNWs grown by MPCVD, showing ultrahigh sensitivity which can be applied for acoustic signature recognition, as well as electronic skin devices to detect both subtle and large motions of the human body.

References

58