Room-temperature ferroelectricity in CuInP2S6 ultrathin flakes

• Main Authors: Liu, Fucai, You, Lu, Seyler, Kyle L., Li, Xiaobao, Yu, Peng, Lin, Junhao, Wang, Xuewen, Zhou, Jiadong, Wang, Hong, He, Haiyong, Pantelides, Sokrates T., Zhou, Wu, Sharma, Pradeep, Xu, Xiaodong, Ajayan, Pulickel M., Wang, Junling, Liu, Zheng
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2018
• Subjects: Ferroelectrics And Multiferroics; Information Storage
• Online Access: https://hdl.handle.net/10356/89161; http://hdl.handle.net/10220/44810
• Institution: Nanyang Technological University

Two-dimensional (2D) materials have emerged as promising candidates for various optoelectronic applications based on their diverse electronic properties, ranging from insulating to superconducting. However, cooperative phenomena such as ferroelectricity in the 2D limit have not been well explored. H...