Semiconductors in thicknesses of about 1-hundredth of a centimetre or less can absorb all incident obvious light-weight; Considering that the junction-forming and contact levels are much thinner, the thickness of a solar cell is essentially that from the absorber. Samples of semiconductor materials employed in solar cells involve silicon, gallium https://josue90aws.pointblog.net/what-does-solar-cell-psi-mean-81029314