Layer-dependent ferroelectricity in 2H-stacked few-layer α-In<sub>2</sub>Se<sub>3</sub>
Baohua Lv, Zhi Yan, Wuhong Xue, Ruilong Yang, Jiayi Li, Wenjuan Ci, Ruixue Pang, Peng Zhou, Gang Liu, Zhongyuan Liu, Wenguang Zhu, Xiaohong Xu
Abstract
can bring an interesting even-odd ferroelectric effect, enriching the layer-dependent physical properties of the 2D materials family.
Topics & Concepts
FerroelectricityLayer (electronics)Materials scienceCondensed matter physicsCrystallographyNanotechnologyOptoelectronicsPhysicsChemistryDielectric2D Materials and ApplicationsChalcogenide Semiconductor Thin FilmsPerovskite Materials and Applications