Table 1 CRI, luminous efficacy of optical radiation (LER), CCT, and CIE color coordinates of the white-light emission based on G-, Y-, and O-emitting Cu:ZnInS/ZnS CNCs blends with different weight ratios operated at different current levels
Current | Optical Power | LER | Lumens | CRI | CQS | CCT | X | Y |
|---|---|---|---|---|---|---|---|---|
25 mA | 0.4597 | 163.59 | 75.20 | 88.59 | 95.56 | 6093.36 | 0.3218 | 0.3126 |
50 mA | 0.4978 | 170.95 | 85.10 | 87.72 | 92.79 | 5454.43 | 0.3330 | 0.3125 |
100 mA | 0.5661 | 181.52 | 102.77 | 88.11 | 89.63 | 4721.94 | 0.3471 | 0.3123 |
150 mA | 0.6216 | 188.12 | 116.93 | 87.00 | 86.47 | 4350.70 | 0.3546 | 0.3108 |
200 mA | 0.6732 | 193.07 | 129.96 | 85.85 | 84.19 | 4115.00 | 0.3596 | 0.3095 |
230 mA | 0.6984 | 195.02 | 136.20 | 85.42 | 83.21 | 4058.48 | 0.3605 | 0.3081 |
300 mA | 0.7588 | 199.01 | 151.00 | 84.03 | 81.09 | 3871.06 | 0.3642 | 0.3058 |
400 mA | 0.8359 | 203.83 | 170.37 | 82.53 | 78.55 | 3693.66 | 0.3679 | 0.3040 |
500 mA | 0.8988 | 206.15 | 185.28 | 81.40 | 76.99 | 3607.27 | 0.3691 | 0.3011 |