Ligand-to-Ligand Charge Transfer Induced Red-Shifted Room Temperature Phosphorescence in Metal–Organic Frameworks - Qicheng Yu; Zihao Deng; Rundao Chen; Jianyu Zhang; Ryan T. K. Kwok; Jacky W. Y. Lam; Jianwei Sun; Ben Zhong Tang (Journal of the American Chemical Society, 2025)