Room-temperature creation and conversion of individual skyrmion bags in magnetic multilayered disks

Q Quan Liu S Shouzhe Dong Y Yutong Wang J Junhang Liu G Guofu Xu H Hua Bai H Hao Bai (Institute of Ecology, College of Urban and Environmental Sciences, and State Key Laboratory of Vegetation Structure, Function and Construction, Peking University) W Weideng Sun Z Zhiying Cheng Y Yunjie Yan G Guozhi Chai J Jing Ma (State Key Laboratory of Coordination Chemistry, School of Chemistry) J Jianwang Cai C Cheng Song W Wanjun Jiang J Jing Zhu (Hefei National Research Center for Physical Sciences at the Microscale, CAS Key Laboratory of Strongly-Coupled Quantum Matter Physics, Key Laboratory of Surface and Interface Chemistry and Energy Catalysis of Anhui Higher Education Institutes, Department of Chemical Physics) C Cewen Nan H Houbing Huang Y Yonggang Zhao