Ib Singh Deo2026-04-282026-04-06https://ir.iitd.ac.in/handle/123456789/8147enSpectroscopyThermal decompositionNanophosphorBiophotonicsParamagneticSite-selective dual-mode excitation non-linear spectroscopy and spatial photoluminescence mapping/imaging of nanophosphors for biophotonic applicationsThesis