Table 1 Extracted parameters from the photoresponse characteristics (Fig. 4) of the ZTO thinfilms.

From: Tail state mediated conduction in zinc tin oxide thinfilm phototransistors under below bandgap optical excitation

Sample

Excitation wavelength (nm)

Sensitivity

Responsivity (A/W)

Reset time (min)

33ZTO

365

106

1.592

55.8

465

–

1.197

21.2

526

–

0.045

0.9

50ZTO

365

107

4.350

1782.2

465

–

0.259

70.1

526

–

0.011

1.5

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