Table 2.

Sensors based on MOS modified with TMDs gas sensing performances.

Sensor Materials	Analyte	Response	Working Temperature	Refs.
SnO2/MoS2	C3H9N	106.3 (200 ppm)	230 °C	[193]
SnO2/MoS2	NO2	28% (10 ppm)	RT	[194]
ZnO/MoS2	C2H6O	42.8 (50 ppm)	260 °C	[195]
ZnO/MoS2	NO2	3050% (5 ppm)	RT	[196]
MoS2/TiO2	C2H6O	14.2 (100 ppm)	150 °C	[76]
CuO/MoS2	H2S	61 (30 ppm)	RT	[197]
MoO2/MoS2	NO2	19.4 (100 ppm)	RT	[198]
TiO2 QDs/WS2	NH3	43.7% (250 ppm)	RT	[199]
SnO2/SnS2	NO2	5.3 (8 ppm)	80 °C	[200]