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

Figure 2

(a) PLE spectra of Ce³⁺ emission and the Yb³⁺ emission of YAG: Ce³⁺, Yb³⁺ thin film. Normalized visible-NIR PL spectra of YAG: Ce³⁺, Yb³⁺ thin film on (b) silicon wafer and (c) fused quartz.

(a)

(b)

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