Ferroelectric-field accelerated charge transfer in 2D CuInP₂S₆ heterostructure for enhanced photocatalytic H₂ evolution

• Main Authors: Lin, Bo, Chaturvedi, Apoorva, Di, Jun, You, Lu, Lai, Chen, Duan, Ruihuan, Zhou, Jiadong, Xu, Baorong, Chen, Zihao, Song, Pin, Peng, Juan, Ma, Bowen, Liu, Haishi, Meng, Peng, Yang, Guidong, Zhang, Hua, Liu, Zheng, Liu, Fucai
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Materials; 2D CuInP₂S₆; Ferroelectric
• Online Access: https://hdl.handle.net/10356/154721
• Institution: Nanyang Technological University

The development of ferroelectric photocatalytic materials with polarization electric field is a key approach to realize the spatial separation and fast transfer of charge carriers in visible-light-driven H2 evolution. Generally, replacing traditional 3D perovskite-type ferroelectric materials with 2...