AOM | Shaanxi Normal University Ding Liping/Taihong Liu Team: Precise Modulation of D-π-A Strength in Interface Nanofilms for Ultrasensitive Fluorescence Detection
Research Background: Two-dimensional covalent organic frameworks (2D COFs) exhibit tremendous application potential in fields such as sensing, catalysis, and optoelectronic devices due to their tunable pore structures and excellent electronic conjugation properties. However, under solid-state conditions, the luminescent performance of most 2D COFs is weak or even non-existent due to intramolecular rotation and vibration, as … Read more