Research Article

Midinfrared InAsSbN/InAs Multiquantum Well Light-Emitting Diodes

Figure 8

(a) Room temperature EL spectra measured at different drive currents using 1 kHz and 50% duty cycle. (b) Measured output power at room temperature. The inset shows the data on a log-log scale. The lines correspond to the gradients from which the values of 𝑍 are extracted.