High-Performance Strain Sensors Based on Vertically Aligned Piezoelectric Zinc Oxide Nanowire Array/Graphene Nanohybrids

Panth, Mohan; Cook, Brent; Zhang, Young; Ewing, Dan; Tramble, Ashely; Wilson, Amy; Wu, Judy

doi:10.1021/acsanm.0c01150

Public

High-Performance Strain Sensors Based on Vertically Aligned Piezoelectric Zinc Oxide Nanowire Array/Graphene Nanohybrids

Published in ACS Applied Nano Materials • Jul 2, 2020

Authors:

Mohan Panth

Brent Cook

Young Zhang

Abstract

A nanohybrid piezoelectric strain sensor was fabricated by growing vertically aligned (0001)-oriented crystalline zinc oxide nanowires directly on graphene (ZnO-VANWs/Gr) using a facile seedless hydrothermal process. Under mechanical strains, the induced piezoelectric effect on the ZnO-VANWs transdu...

Subject

Materials science

Piezoelectricity

Graphene

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