Table 1 Binding energy of P- or Al-doped WS2 with gas adsorption on the energetically favorable site
From: Sensing Behavior of Two Dimensional Al- and P-Doped WS2 Toward NO, NO2, and SO2: an Ab Initio Study
Substrate | Gas | Binding energy (eV) | Substrate | Gas | Binding energy (eV) |
|---|---|---|---|---|---|
P-WS2 | NO | − 0.87 | Al-WS2 | NO | − 1.76 |
NO2 | − 1.27 | NO2 | − 3.16 | ||
SO2 | − 0.29 | SO2 | − 2.12 |