Fabrication and characterization of ITO/ZnO/anthraquinone solid dye-sensitized solar cells L. Nkhaili, A. El Kissani, C.-T. Liang, C. Naceur Abouloula, S. K. Hnawi, M. Ait Ali, A. Narjis and A. Outzourhit Eur. Phys. J. Appl. Phys., 97 (2022) 45 Published online: 08 August 2022 DOI: 10.1051/epjap/2022220065