Table 1 Extracted parameters at 77 K for samples A, B, C, and D
From: Altering the Optical Properties of GaAsSb-Capped InAs Quantum Dots by Means of InAlAs Interlayers
A | B | C | D | |
---|---|---|---|---|
InAlAs (Å) | 0 | 20 | 40 | 60 |
Peak energy (meV) 77 K | 1004 | 1056 | 1043 | 1035 |
FWHM (meV) | 52 | 39 | 35.5 | 35 |
ΔE (meV) | 64 | 92 | 102 | 106 |