Ultrabright 1650 nm-Emitting Biodegradable Organic Luminophores for NIR-IIbc Fluorescence Imaging - Yufu Tang; Yuanyuan Li; Chunxu He; Zongliang Xie; Jianwu Tian; Bowen Li; Yincai Xu; Quli Fan; Bin Liu (Journal of the American Chemical Society, 2025)