Field-Coupled Water Splitting with Metal-Free Donor–Acceptor Covalent Organic-Framework Junctions - Lissette Garcia-Enriquez; Daniel Gomez-Bustos; Aruna Narayanan Nair; Kavish Saini; Dino Villagran; Srikanth Pilla; Sreeprasad T. Sreenivasan (Journal of the American Chemical Society, 2026)