Research Article
Determining the Optimum Exposure and Recovery Periods for Efficient Operation of a QCM Based Elemental Mercury Vapor Sensor
Figure 4
(a) Sensor’s dynamic response toward Hg0 vapor concentration of 365 exposed for 30 and 120 minutes; (b) 30 and 40 minutes; and (c) 90 minutes and 120 minutes, all having a constant recovery time of 60 minutes. (d) Sensor’s response magnitude towards 365 of Hg0 exposed for 10 to 120 minutes with a recovery time of 60 minutes.
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