Salma Ibrahim Abdelhak Ibrahim Salah <br/><br/>
A study of high efficiency third generation photovoltaic cells /  
 دراسة الخلايا الشمسية عالية الكفاءة للجيل الثالث للخلايا الكهروضوئية 
Salma Ibrahim Abdelhak Ibrahim Salah ; Supervised Essam Eldin Khalil , Tarek Moustafa Hatem , Waleed A. Abdelmaksoud 
 - Cairo :   Salma Ibrahim Abdelhak Ibrahim Salah ,   2016 
 - 74 P. :   plans ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Mechanical Power Engineering 
<br/><br/> The present study focuses on improving the efficiency of multi junction photovoltaic (MJ-PV) cells affected by the density of dislocations and defects in the structure. The current work investigates a recently developed technique, embedded void approach (EVA), which can be used to overcome high thermal expansion coefficient and lattice mismatch between several layers of MJ-PV 
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<br/><br/><label>Subjects--Index Terms: </label>Crystal plasticity Embedded void approach Multi junction PV cells