Mao-Peng Miao, Nanshu Liu, Wen-Hao Zhang, Jian-Wang Zhou, Dao-Bo Wang, Cong Wang, Wei Ji, Ying-Shuang Fu. "Spin-resolved imaging of atomic-scale helimagnetism in mono- and bilayer NiI
                    <sub>2</sub>." Proceedings of the National Academy of Sciences (2025). https://doi.org/10.1073/pnas.2422868122