Nature CommunicationsFlash annealing boosts piezoelectricity of PVDF-TrFEYi-Di HuChun-Yan TangShuang-Jun LiYu-Jie WuKai KeRan ChenChuanfu LuoQuan-Xiao DongHong-Xiang LiLu BaiKai ZhangYu WangZheng-Ying LiuMing-Bo YangWei Yang2025-12-16Full textDOI https://doi.org/10.1038/s41467-025-67292-5