A highly selective gas sensor based on the WO<sub>3</sub>/WS<sub>2</sub> van der Waals heterojunction for the 2-chloroethyl ethyl sulfide (2-CEES) sensing application
Yong Fan, Kun Li, Xingang Ren, Wenlong Yan, Cuijie Zhu, Yuanfang Zhao, Wei Zeng, Zhiliang Chen, Siliang Wang
Abstract
A highly selective gas sensor based on the WO 3 /WS 2 van der Waals heterojunction for 2-chloroethyl ethyl sulfide (2-CEES) was successfully realized.
Topics & Concepts
van der Waals forceHeterojunctionSulfideMaterials scienceNanotechnologyOptoelectronicsMoleculeOrganic chemistryChemistryMetallurgyGas Sensing Nanomaterials and SensorsAdvanced Chemical Sensor TechnologiesAnalytical Chemistry and Sensors