NatureAtomically resolved edges and defects in lead halide perovskitesBiao YuanZeyu WangShuchen ZhangChristoph HoferChuang GaoTamazouzt ChennitHongsheng ShiXiaoyan WuYu HanLetian DouYi YuTimothy J. Pennycook2025-10-29Full textDOI https://doi.org/10.1038/s41586-025-09693-6