Table 3 Stability study results of 20SDC sample with time.

From: Doping induced enhancement for acetone sensing in ceria

Duration

Response (%)

Current (µA)

Day-1

38.3

6.80

Week-1

38.2

6.79

Month-1

37.7

6.72

Month-3

36.5

6.60

Month-6

34.5

6.46

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