Facile fabrication of gas sensors based on molybdenum disulfide nanosheets and carbon nanotubes by self-assembly
Hyejin Rhyu, Seonjeong Lee, Myung-Hyun Kang, Dae Ho Yoon, Sung Myung, Wooseok Song, Sun Sook Lee, Jongsun Lim
Abstract
We demonstrated a sensor for NO 2 detection at room temperature, in which our device was fabricated via screen printing on a flexible substrate, and MoS 2 and single-walled carbon nanotube (SWCNT) layer were coated on a specific area by self-assembly.
Topics & Concepts
Molybdenum disulfideCarbon nanotubeFabricationNanotechnologyMaterials scienceMolybdenumDisulfide bondCarbon disulfideChemical engineeringChemistryOrganic chemistryMetallurgyMedicineBiochemistryAlternative medicineEngineeringPathologyGas Sensing Nanomaterials and Sensors2D Materials and ApplicationsGraphene research and applications