Nature CommunicationsTwisted bilayer Ice as a new class of hydrogen-bonding moiré materialsLiya WangJian JiangSiyi LiuShuying LinJiajie YanYinBo ZhuJun XiaRuijie WangChengyuan WangChun TangXiao Cheng Zeng2025-10-01Full textDOI https://doi.org/10.1038/s41467-025-63833-0