Enhanced NO<sub>2</sub> sensing performance of S-doped biomorphic SnO<sub>2</sub> with increased active sites and charge transfer at room temperature
Wenna Li, Lang He, Xue Bai, Lujia Liu, Muhammad Ikram, He Lv, Mohib Ullah, Mawaz Khan, Kan Kan, Keying Shi
Abstract
S-Doped biomorphic SnO<sub>2</sub> with active S-terminations and S–Sn–O chemical bonds has significantly improved gas sensing performance to NO<sub>2</sub> at room temperature.
Topics & Concepts
DopingMaterials scienceCharge (physics)Analytical Chemistry (journal)OptoelectronicsChemistryOrganic chemistryPhysicsQuantum mechanicsGas Sensing Nanomaterials and SensorsZnO doping and propertiesAnalytical Chemistry and Sensors