Dalal, Anuj; Nehra, Kapeesha; Hooda, Anjli; Singh, Sitender; Singh, Devender; Kumar, Sumit published the artcile< Synthesis, Optoelectronic and Photoluminescent Characterizations of Green Luminous Heteroleptic Ternary Terbium Complexes>, Application In Synthesis of 366-18-7, the main research area is green luminous heteroleptic ternary terbium complexe optoelectronic photoluminescence property; 2,2’-Bipyridine; Color purity; Fluorescence; Tauc’s relation; Ternary terbium complexes.
This article presents four ternary terbium complexes based on fluorinated 2-thenoyltrifluoroacetone (TTFA) and N donor bidentate neutral ligands. The prepared complexes were examined by elemental study, electrochem. anal., spectroscopically and thermo-gravimetrically. Spectral anal. shows the bonding of Tb3+ ion with oxygen and nitrogen atom of diketone and neutral ligand resp. Upon excitation in UV region, synthesized terbium complexes show luminescence in green region of electromagnetic spectrum. Photoluminescence emission spectra of complexes do not show any ligand based peak suggesting the effective transferal of energy from ligand to metal ion. Green emanation by terbium complexes is owing to intense peak ∼547 nm (5D4 → 7F5). The outcome of emission data and CIE coordinates correlate with each other and affirms the utility of green luminous complexes as potential emissive material for optoelectronic gadgets applied in lighting system.
Journal of Fluorescence published new progress about Cyclic voltammetry. 366-18-7 belongs to class pyridine-derivatives, and the molecular formula is C10H8N2, Application In Synthesis of 366-18-7.