Fig. 1: Schematics for calculating the response of 2D gas sensing materials.
From: Accurate first-principles simulation for the response of 2D chemiresistive gas sensors
a Illustration of a chemiresistive gas sensor based on 2D MoS2 for NH3 detection. b Diagrammatic representation to explain the effect of gas molecules (NH3) adsorption on the carrier concentration (left inset) and mobility (right inset) of sensing material (2D MoS2). c First-principles workflow for calculating the response of 2D gas sensing materials.
