Influence of etching parameters on optoelectronic properties of c-Si/porous silicon heterojunction – application to solar cellsFatiha Bechiri, Mokhtar Zerdali, Ilham Rahmoun, Saad Hamzaoui, Mohamed Adnane and Taoufik SahraouiEur. Phys. J. Appl. Phys., 61 3 (2013) 30102DOI: https://doi.org/10.1051/epjap/2013120152
