Nature CommunicationsIon–backbone accessibility enables unity doping efficiency in organic electrochemical transistorsWon Jun PyoKyeong-Jun JeongJordan ShanahanJustin NeuJunseo KimXiaowei ZhongChang Yun SonWei YouDae Sung Chung2026-07-14Full textDOI https://doi.org/10.1038/s41467-026-75568-7