fig5
From: Tuning Ag+ and Mn2+ doping in ZnS:Ag,Mn embedded polymers for flexible white light emitting films
Figure 5. The emission and excitation spectra of ZnS:Ag(0.5%),Mn monitored by different wavelengths. The doping concentration of Mn2+ is (A) 0.1%, (B) 0.2%, (C) 0.5%, and (D) 1.0%, respectively.
