Fanrong Lin, Xiaoyu Xuan, Zhonghan Cao, Zhuhua Zhang, Ying Liu, MinMin Xue, Yang Hang, Xin Liu, Yizhou Zhao, Libo Gao, Wanlin Guo, Yanpeng Liu. "Room temperature ferroelectricity in monolayer graphene sandwiched between hexagonal boron nitride." Nature Communications (2025). https://doi.org/10.1038/s41467-025-56065-9