Kamal Mohamed Fahmy Shoaib <br/><br/>
A study of the physical properties of porous silicon /  
 دراسة الخواص الفيزيائية للسيليكون المسامي 
Kamal Mohamed Fahmy Shoaib ; Supervised Mohammed Abdullah Semary , Yehia Abd El hamid Badr , Gamal Abd El fattah 
 - Cairo :   Kamal Mohamed Fahmy Shoaib ,   2007 
 - 144P :   ill ;   30cm 
<br/><br/>Thesis (PH.D.) - Cairo University - Faculty Of Science - Department Of Physics 
<br/><br/> A set of porous Si samples has been fabricated through electrochemical etching in an HF - based electrolyte Electrochemical etching was performed on two groups of samples , depending on the current density and the etching times 
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<br/><br/><label>Subjects--Index Terms: </label>Physical properties Physics Porous silicon