Table 1 Absolute quantum yield values of commercial phosphors
From: Optical efficiency characterization of LED phosphors using a double integrating sphere system
Phosphor | Absolute-QY: LED@455 nm | Absolute-QY: laser@451 nm |
|---|---|---|
Yellow garnet* (λ em = 558 nm) | 0.93 ± 0.03 | 0.96 ± 0.02 |
Yellow garnet** (λ em = 558 nm) | 0.84 ± 0.04 | 0.87 ± 0.03 |
Green silicate* (λ em = 508 nm) | 0.75 ± 0.04 | 0.79 ± 0.03 |
Yellow silicate* (λ em = 550 nm) | 0.84 ± 0.03 | 0.87 ± 0.02 |
Orange silicate* (λ em = 586 nm) | 0.88 ± 0.03 | 0.90 ± 0.02 |
Red nitride* (λ em = 629 nm) | 0.89 ± 0.04 | 0.92 ± 0.03 |