Table 2 Four types of samples
From: Improvement of performance of InAs quantum dot solar cell by inserting thin AlAs layers
Sample A | Sample B | Sample C | Sample D | |
|---|---|---|---|---|
With InAs QD layers | As grown | As grown | Annealed for 5 min | Annealed for 5 min |
QDs are covered by 1 ML AlAs layers | No | Yes | No | Yes |