Table 2 Growth parameters and optical properties of the set B QDs
From: A study of nitrogen incorporation in pyramidal site-controlled quantum dots
Sample | N-free | B1 | B2 | B3 |
|---|---|---|---|---|
T G, °C | 655 | 655 | 655 | 655 |
AsH3/III | 430 | 200 | 430 | 430 |
U-DMHy/AsH3 | 0 | 5.46 | 2.52 | 1.26 |
QD thickness, nm | 1.2 | 1.2 | 1.2 | 1.2 |
Averaged QD PL, meV | 1372 | 1321 | 1320 | 1333 |
FSS, μeV | - | - | ≤90 | 16 |