Figure 2 | Scientific Reports

Figure 2

From: Correction of the Electrical and Thermal Extrinsic Effects in Thermoelectric Measurements by the Harman Method

Figure 2

(a) A schematic for Harman method using a surface current source. Calculated electric potential and temperature distributions in a sample when (b) L/A = 0.5 and (c) L/A = 3. For this calculation, the sample is subject to a DC current of 25 mA. Lines correspond to equipotential lines in the electric potential distributions and isothermal lines in the temperature distributions.

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