izvorni znanstveni rad
Model optimization of nanocrystalline Si:H thin film solar cells
Sažetak
Photovoltaic properties of nanocrystalline (nc-Si:H) heterojunction thin film solar cells with the single junction structure of TCO/p- nc-Si:H/i1- nc-Si:H/i2- a-Si:H/n- nc-Si:H/AZO was studied by a computer modeling software AMPS-1D in this paper. Due to spectral response of solar cells with the examined nc-Si thin films as active elements showed a narrower spectral distribution and a blue shift comparing to pure amorphous solar cells. The results were higher efficiency than amorphous cells due to higher optical gap (higher output voltage) and better fill factor (higher mobility).
Ključne riječi
nanocrystalline; thin film; AMPS-1D; spectral response