Ultrathin semiconducting sheet showing gas-responsive electronic properties for highly sensitive gas sensors
Friday, April 14, 2017 - 07:11
in Physics & Chemistry
Gas detectors capable of sensing minute quantities of pollutants could help better monitor air quality. Saudi Arabia's King Abdullah University of Science and Technology (KAUST) researchers have discovered a two-dimensional electronic material that exhibits high sensitivity to gas molecules, such as carbon dioxide (CO2), nitrogen oxides (NOx) and ammonia (NH3).