Fig. 7: Sensing characteristics and performance evaluation of MoSe2/PANI/Ti3C2Tx-based gas sensors. | npj 2D Materials and Applications

Fig. 7: Sensing characteristics and performance evaluation of MoSe2/PANI/Ti3C2Tx-based gas sensors.

From: Development of high-performance NH3 gas sensor through novel MoSe2/PANI/Ti3C2Tx composite for medical diagnosis and industrial applications

Fig. 7

a FDTD simulation based electric potential for MoSe2, MoSe2/PANI and MoSe2/PANI/Ti3C2Tx based sensor, b response fitting curve of MoSe2/PANI/Ti3C2Tx at various ammonia concentration, c LOD, d response/recovery time at 1000 ppm in 4 cycles, e selectivity of the sensor, stability of f baseline resistance of the sensor, g sensor response towards ammonia gas and h optimization of sensor response at different PANI and Ti3C2Tx concentration.

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