Gaseous Synergistic Self‐Assembly and Arraying to Develop Bio‐Organic Photocapacitors for Neural Photostimulation (Adv. Sci. 15/2025)

Neural Photostimulation In article number 2410471, Kai Tao, Guanghong Wei, and co-workers develop a gaseous organization strategy using the physical vapor deposition technology to achieve synergistic self-assembly and arraying of bio-organic architectures. This enables Fmoc-FF molecules to self-assemble into unpredicted microspheres, offering programmable optoelectronic properties for bio-machine interfaces. The cover artwork illustrates a bio-photocapacitor engineered with these spherical arrays, designed for noninvasive and non-genetic neural photostimulation, showcasing a promising potential in biomedical engineering and neural interfacing applications.