Would you please check the pdf file where I included the calculations regarding obtaining electron effective mass, hole effective mass and work function?
This time I tried CdTe and CdS as the properties are given in the DEVICE.
The properties of CdTe and CdS are given below:
With the properties above, I obtained 23 mA/cm^2 Jsc, Voc = 0.72V and eff= 14%.
Again with the same properties, I tried to the obtained work function, electron and hole effective mass. But the result is totally different. Even I used the same back contact and front contact work function for both the cases. Why the result is so varying? Would you please let me know where am I making the mistake?
The change I observed is in the work function of CdS. In DEVICE, CdS has been provided with 6.07 eV work function. But through my calculation I obotained 4.02 work function for CdS. Please have a look at that portion.
PDF file: Calculation_1.pdf (577.0 KB)
DEVICE: CdS_CdTe.ldev (7.4 MB)
Please, a quick response will be highly appreciated. Thank you in advance.