3. Result and Discussion:
3.1. Impact in the absorbing layerThe simulation was done by the basic parameters are tabulated in Tables 1, 2, 3. The impact of the absorber,HTL, ETL are very important things in PSC and reported literature values are needed parameters like PCE%,FF%,Jsc, and Voc [6,18,19]. The variation in the ab-layer thickness from 100-550 nm is shown in this paper. Effect of absorbing layer thickness performance cell configuration Glass/HTL/PEROVSKITE LAYER/HTL/METAL CONTACT is analyzed by changing the thickness of ab-material from 100-550 nm the optimized performance is absorbed in 350nm. The observed details are shown in the figure. 1.
The resultant details are Voc,Jsc,FF,PCE is (0.875-0.753) v, (19.34-31.63) mA/cm2,(79.86-72.53) %, respectively we increase the thickness of the ab-layer increase from 100-550 nm for that the above result is voltage decreases, the current density will be increase, Fill factor would be slightly decreased and efficiency are gradually increase and it attains 18.10%. These results are shown in Figures 4 and 5.
The PCE with the thickness of the ab-layer could be explained the basic things like voltage are decrease, the current density would beincrease [7,20,21]. It confirms the result data at 350nm thickness of FASnI3 archive 18.10% in this present work device are shown in figure 5.