Fig. 2 | Scientific Reports

Fig. 2

From: Development of in situ real-time sensor for molecular contamination

Fig. 2

Embedded microwave equipment used and sensor response. (a) Calibration kit used KitCal 3.5 mm 50 Ω. (b) Reflectometer used to measure microwave parameter R180 CopperMountain. (c) Microwave resonator without sensitive material. (d) Microwave resonator with a patch of TiO2 (doctor blade deposition technique). (e) Sensor response after deposition of sensitive material obtained by simulation (red) and measurement (black)

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