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. 2017 Aug 17;12(8):e0183492. doi: 10.1371/journal.pone.0183492

Fig 2.

Fig 2

(a) The deflection-strain characteristics of the membrane. A linear relationship of the membrane deflection and resistance change is shown. The deflection is measured by a laser microscope, and the resistance is measured by a SMU. The resistance is proportional to the strain of the membrane. (b) RTD Linearity Measurement. The resistance of the sensor is measured as the temperature of the environment increases from 10°C to 70°C with a 2.5°C/hour increment. The resistance at the end of every increment is plotted against the temperature to find the linearity.