Nature CommunicationsStrain-enhanced stretchable molecular ferroelectric acoustic fibersLei LiuShengxin XiangQiongfeng ShiShengshun DuanXiao WeiGang YuZhishui ChenHuiyun ZhangJianlong HongTong ZhengYu-an XiongYu-Meng YouJun Wu2026-04-09Full textDOI https://doi.org/10.1038/s41467-026-71417-9