Room Temperature Ultrasensitive NO2 Detection by Activating VS2 Basal Planes in Rare-Earth Nd-Doped VS2/Carbon Nanofibers
Huajing Wang,
Zhou Cui,
Rui Xiong
et al.
Abstract:transition metal dichalcogenides (TMDs) room temperature (RT) gas sensors are of great value for monitoring leaks of hazardous gases under harsh environments. However, the highly sensitive and rapid detection of TMDs in an energy-efficient state is still a formidable obstacle. This work reports the ultrasensitive NO 2 sensor based on rare-earth Nd doped VS 2 /carbon nanofibers (CNFs) (abbreviated as x%Nd-VS 2 -C), which exhibits a fast response/recovery and intense response at RT. The impact of the Nd doping a… Show more
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