Data-driven discovery of high performance layered van der Waals piezoelectric NbOI2

The recent thrust toward flexible nanoscale devices creates a need for two-dimensional piezoelectric materials. Here, the authors find large piezoelectric response in NbOI2 flakes ranging from 4 nm to the bulk.

Bibliographic Details
Main Authors: Yaze Wu, Ibrahim Abdelwahab, Ki Chang Kwon, Ivan Verzhbitskiy, Lin Wang, Weng Heng Liew, Kui Yao, Goki Eda, Kian Ping Loh, Lei Shen, Su Ying Quek
Format: Article
Language:English
Published: Nature Portfolio 2022-04-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-022-29495-y