Cross-Rotor Coassembly of AIEgens for Dual-NIR-II Laser-Enhanced Imaging-Guided Phototheranostics.
Phototherapy, including photodynamic therapy (PDT) and photothermal therapy (PTT), offers a minimally invasive approach with precise spatiotemporal control for cancer treatment. However, conventional photosensitizers are prone to aggregation-caused quenching, which lowers quantum yields, while their short wavelengths l...