DFT-Assisted Optical Emission Analysis of Green Luminescent Terbium(III) Mononuclear Complexes with BPTD and N-Donor Chelates - Swati Dalal; Devender Singh; Vandana Aggarwal; Anjli Hooda; Vandna Nishal; Sumit Kumar; Rajender Singh Malik; Parvin Kumar; Jayant Sindhu (Journal of Fluorescence, 2026)