Band Alignment Engineering in 2D Ferroelectric Van der Waals Heterostructures for All‐In‐One Optoelectronic Architecture

• Published in: Advanced electronic materials Vol. 11; no. 2
• Main Authors: Lu, Yanan, Xie, Dabao, Zhang, Congmin, Cao, Dan, Chen, Xiaoshuang, Shu, Haibo
• Format: Journal Article
• Language: English
• Published: Wiley-VCH 01.02.2025
• Subjects: 2D ferroelectrics; all‐in‐one optoelectronic synapse; band alignment; density‐functional theory; van der Waals heterostructures

2D van der Waals (vdW) heterostructures consisting of vertically stacking atomically thin semiconductors with different band structures provide a flexible platform to design integrated electronic and optoelectronic devices with multi‐functionalities. However, the realization of device multifunctiona...