Europium ions and silver nanoparticles co-doped magnesium-zinc-sulfophosphate glasses: evaluation of ligand field and judd-ofelt parameters

• Main Authors: Danmallam, Ibrahim Mohammed, Ghoshal, S. K., Ariffin, R., Jupri, Siti Aishah, Sharma, Sunita
• Format: Article
• Published: Elsevier B.V. 2019
• Subjects: QC Physics
• Online Access: http://eprints.utm.my/id/eprint/89506/; http://dx.doi.org/10.1016/j.jlumin.2019.116713

This paper reports the ligand field and Judd-Ofelt analyses of europium ions (Eu3+) and silver nanoparticles (AgNPs) activated magnesium-zinc-sulfophosphate glasses. Such glasses of composition 63.5P2O5–20MgO–15ZnSO4–1.5Eu2O3–yAgNPs (y = 0.0, 0.1, 0.3, 0.5, 0.7, 0.9 and 1.1 g in excess) were prepare...