Nature CommunicationsPhotomediated ion dynamics enables multi-modal learning, memory and sensing in ultralow-voltage organic electrochemical deviceGuocai LiuWei WenCong ShanHaojie HuangYao ZhaoYangshuang BianYunlong GuoHui HuangYunqi Liu2025-07-28Full textDOI https://doi.org/10.1038/s41467-025-61783-1