Table 4 Averaged values of the thermoelectric properties along with the obtained power outputs.

From: Influence of grain size and spatial volume fraction variation in ZnO based functionally graded thermoelectric devices

n

Steff.

(µV/K)

κteff.

(W/m/K)

ρteff.

(Ω-m)

Power output

(W)

0

89.1765

16.1923

0.0053

5.83 x 10-7

0.5

137.5609

13.0692

0.0087

5.45 x 10-7

1

171.8002

11.2114

0.0115

5.03 x 10-7

1.5

195.9924

10.0386

0.0136

4.71 x 10-7

2

213.1120

9.2703

0.0152

4.47 x 10-7

2.5

225.2081

8.7546

0.0165

4.31 x 10-7

3

233.7679

8.4030

0.0174

4.19 x 10-7

3.5

239.8160

8.1605

0.0180

4.11 x 10-7

4

244.0959

7.9920

0.0185

4.05 x 10-7

4.5

247.1199

7.8743

0.0188

4.01 x 10-7

5

249.2516

7.7918

0.0191

3.98 x 10-7

254.4239

7.5951

0.0197

3.91 x 10-7