TABLE 1.
Intensity, peak energy and FWHM of NBE peak of CL maps acquired from clean area and TUNA mapped area.
CL intensity (arb.u.) | Emission energy (eV) | FWHM (eV) | |
---|---|---|---|
Clean area | 66.6 ± 25.6 | 1.580 ± 0.012 | 0.095 ± 0.012 |
TUNA mapped area | 79.2 ± 29.6 | 1.580 ± 0.012 | 0.094 ± 0.012 |