Research Article

Broadband Near-Infrared Quantum Cutting in Metal-Ion Codoped Y3Al5O12 Thin Films Grown by Pulsed-Laser Deposition for Solar Cell Application

Figure 3

Schematic of energy level of Ce3+/Yb3+ codoped YAG thin film and energy transfer mechanism of NIR QC under visible excitation at 450 nm.
587036.fig.003