Figure 4
Current–density voltage (J–V) curves of LSC devices with various concentrations of luminophores: C = 0.5 mg/mL of RMC (red line), C = 0.5 mg/mL of ZQD (purple line), C = 0.08 mg/mL of ZQD (blue line), RMC-ZQD with 0.5 mg/mL RMC and 0.08 mg/mL ZQD (green line), RMC-ZQD with 0.5 mg/mL RMC and 0.5 mg/mL ZQD (yellow line), tandem structure RMC + ZQD with 0.5 mg/mL RMC and 0.5 mg/mL ZQD (cyan line), and C = 0.0 mg/mL PMMA (black line).