Table 3 Conduction band barrier heights of each NPN-AlGaN junction for LEDs Ti (i = 1, 2, 3, 4, and 5)
LEDs | T1 | T2 | T3 | T4 | T5 |
---|---|---|---|---|---|
φ1 (eV) | 0.117 | 0.210 | 0.250 | 0.255 | 0.258 |
φ2 (eV) | 0.180 | 0.214 | 0.251 | 0.256 | 0.258 |
LEDs | T1 | T2 | T3 | T4 | T5 |
---|---|---|---|---|---|
φ1 (eV) | 0.117 | 0.210 | 0.250 | 0.255 | 0.258 |
φ2 (eV) | 0.180 | 0.214 | 0.251 | 0.256 | 0.258 |