El Zein is the Director of Research and Consultation Center (RCC) at the University of Business and Technology (UBT), Jeddah, Saudi Arabia. She was a Research Scientist at KAUST and an Associate Researcher at IEMN, Lille, France. She got her PhD from the University of Lille 1–France in Nano-Optoelectronics (Engineering) with high distinction. She is a senior member of IEEE, member of ACS, MRS, SPIE, ECS and Lebanese Engineering syndicate. She has been selected as Solar Pioneer by MESIA during WFES 2015. Her recent research interests include working on nanostructures for third generation solar cells, energy harvesting and energy storage. She is exploring new materials such as kesterite, perovskite and protein to be used as light absorber for solid state solar cells.    El Zein is the Director of Research and Consultation Center (RCC) at the University of Business and Technology (UBT), Jeddah, Saudi Arabia. She was a Research Scientist at KAUST and an Associate Researcher at IEMN, Lille, France. She got her PhD from the University of Lille 1–France in Nano-Optoelectronics (Engineering) with high distinction. She is a senior member of IEEE, member of ACS, MRS, SPIE, ECS and Lebanese Engineering syndicate. She has been selected as Solar Pioneer by MESIA during WFES 2015. Her recent research interests include working on nanostructures for third generation solar cells, energy harvesting and energy storage. She is exploring new materials such as kesterite, perovskite and protein to be used as light absorber for solid state solar cells.  

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