Nature CommunicationsControllable patterning of magnetic bits with atomically sharp boundariesQi WangLei JinDongsheng HeHideto YanagiharaEiji KitaRafal E. Dunin-BorkowskiFu-rong ChenXiaoyan Zhong2026-07-23Full textDOI https://doi.org/10.1038/s41467-026-74996-9