Marouan Khalifa

Innovative technology for the production of high-purity sand silica by thermal treatment and acid leaching process

Marouan Khalifa, Rachid Ouertani, M. Hajji et al. · Hydrometallurgy · 2019 · 54 citations

Engineering, Chemical Engineering, Mineral Processing +10

Formation of silicon nanowire packed films from metallurgical-grade silicon powder using a two-step metal-assisted chemical etching method

Rachid Ouertani, Abderrahmen Hamdi, Chohdi Amri et al. · Nanoscale Research Letters · 2014 · 23 citations · Full text

Natural Sciences, Materials Engineering, Materials Science +16

Purification of metallurgical-grade silicon powder via chemical attack by hydrofluoric and nitric acids followed by thermal treatment

Marouan Khalifa, Malek Atyaoui, M. Hajji et al. · Materials Science in Semiconductor Processing · 2013 · 17 citations

Engineering, Materials Engineering, Materials Science +17

Optimizing electron transport layers for high-efficiency perovskite solar cells using impedance spectroscopy

Marouan Khalifa, Marwa Dkhili, Hatem Ezzaouia · Solar Energy Materials and Solar Cells · 2024 · 16 citations

Natural Sciences, Materials Engineering, Materials Science +16

An efficient method combining thermal annealing and acid leaching for impurities removal from silica intended for photovoltaic application

Marouan Khalifa, M. Hajji, Hatem Ezzaouia · Bulletin of Materials Science · 2013 · 10 citations

Natural Sciences, Materials Engineering, Materials Science +14