Graphical abstract As to the obtained complexes [ZnLn2(L 1)2(L2)(NO3)2Cl] Ln = Nd, 2; Yb, 3; Er, 4 or Gd, 5), the result of their photophysical properties shows that the characteristic NIR emission of Ln3+ ions for 2-4 with two luminescent centers and emissive lifetimes in microsecond ranges.
Scopus Subject Areas
- Physical and Theoretical Chemistry
- Inorganic Chemistry
- Materials Chemistry
- H L-HL ligands
- Sensitization of NIR luminescence
- ZnLn-arrayed complexes