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Table 2 Sensitivity of MWCNTs/In 2 O 3 sensing layer as a function of thermal treatment temperature

From: Investigation of extended-gate field-effect transistor pH sensors based on different-temperature-annealed bi-layer MWCNTs-In2O3 films

 

Temperature

 

As deposited

200°C

300°C

400°C

500°C

Sensitivity (mv/pH)

16.24

24.06

31.37

36.43

30.94

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