Graphene-polymer nanofibers enable optically induced electrical responses in stem cell-derived electrically excitable cells and brain organoids

Authors: Erin LaMontagne, Alex Savchenko, Gisselle Gonzalez, Ritwik Vatsyayan, Blanca Martin-Burgos, Francesca Puppo, Diogo Biagi, Fabio Papes, Shadi A. Dayeh, Alysson R. Muotri, and Adam J. Engler

Biomaterials, 21 May 2025