Journal ArticleProbing exchange bias at the surface of a doped ferrimagnetic insulatorWang, Yang; Wang, Xiao; Clark, Andy T.; Chen, Hang; Cheng, Xuemei M.; Freeland, John W.; Xiao, John Q.null2021-07-0110281196Physical Review Materials572475-9953https://doi.org/10.1103/PhysRevMaterials.5.0744091708790National Science Foundation