Resumen de Photocurrent measurements for solar cells characterization

E. Pérez, M. Maestro, H. García, Helena Castán Lanaspa, Salvador Dueñas Carazo, Luis A. Bailón Vega

• In order to find the regions in solar cells where the efficiency drops an experimental setup is tuned up. Through this equipment a set of samples are characterized checking that its response is the expected. The photocurrent maps obtained allow us to determine the regions with higher defects concentration. These regions will be characterized using electrical techniques which will give us additional information of the nature of these defects.