Exploring the role of π-π interactions in metallic and covalent organic frameworks based photocatalysis: Design, principles and applications - Rohit Kumar; Anita Sudhaik; Pankaj Raizada; Aftab Aslam Parwaz Khan; Tansir Ahamad; Van-Huy Nguyen; Quyet Van Le; Chaudhery Mustansar Hussain; Pardeep Singh (Journal of Environmental Chemical Engineering, 2026)