UV-light-assisted gas sensor based on PdSe<sub>2</sub>/InSe heterojunction for ppb-level NO<sub>2</sub> sensing at room temperature
Jin-Le Fan, Xuefeng Hu, Weiwei Qin, Zhiyuan Liu, Yansong Liu, Shou-Jing Gao, Li-Ping Tan, Ji-Lei Yang, Lin‐Bao Luo, Wei Zhang
Abstract
/InSe heterojunction with the assistance of investigating the surface potential variations. This work may pave the way for the development of high-performance, room-temperature gas sensors based on 2D vdWs heterostructures through the LMBE technique.
Topics & Concepts
HeterojunctionMaterials scienceOptoelectronicsParts-per notationAnalytical Chemistry (journal)NanotechnologyEnvironmental chemistryChemistryOrganic chemistryGas Sensing Nanomaterials and SensorsAnalytical Chemistry and Sensors2D Materials and Applications