Electrical Response of CdS Thin Film and CdS/Si Heterojunction to Gamma Radiation

Table 1

The value of radiation dose, dc conductivity (), and activation energy (  and  ).

Dose	(at 340 K)
	(Ohm^−1 cm^−1)	(eV)	(eV)
Fresh		0.262	0.151
10 kGy		0.338	0.166
20 kGy		0.427	0.172
30 kGy		0.260	0.101