Fig. 2From: The Potential Application of BAs for a Gas Sensor for Detecting SO2 Gas Molecule: a DFT StudyThe most energetically favorable adsorption configurations of the gas molecules: N2 (a), O2 (b), CO2 (c), H2O (d), CO (e), NO (f), NO2 (g), NH3 (h), and SO2 (i) on monolayer BAsBack to article page