Fig. 10: Charge transport analysis and gas interaction analysis in MoSe2-based composites.

a EPR spectra of all the sensors, b in-situ Nyquist plot from 0 to 1000 ppm NH3 gas, c NAP-XPS of O1s, d Raman spectra and f GCMS in the presence of NH3 gas.
a EPR spectra of all the sensors, b in-situ Nyquist plot from 0 to 1000 ppm NH3 gas, c NAP-XPS of O1s, d Raman spectra and f GCMS in the presence of NH3 gas.