Figure 3
PL decay process for emission peaks of the MQWs with different barrier thickness (samples D-F) at 8 K.
The obtained lifetimes τ1and τ2 are shown in place. It can be found τ2 dominates the process.
Figure 3 | Scientific Reports
PL decay process for emission peaks of the MQWs with different barrier thickness (samples D-F) at 8 K.
The obtained lifetimes τ1and τ2 are shown in place. It can be found τ2 dominates the process.
