Table 1 |
||||
| FWHM values of In0.2Ga0.8As/GaAs PL spectra on all orientations, and energy shift ∆E (= E(100) − E(xyz)) for high-index surfaces compared to (100) | ||||
| Orientation | FWHM (nm) | ∆E (meV) | ||
| 295 K | 77 K | 295 K | 77 K | |
| (100) | 11.6 | 5.4 | – | − |
| (731) | 9.8 | 4.1 | 17 | 16 |
| (210) | 48 | 14.5 | – | −21 |
| (311) | 7.4 | 2.9 | 16 | 16 |
Li et al. Nanoscale Research Letters 2010 5:1079 doi:10.1186/1556-276X-5-1079
