Name Affiliation نامشخص Degree _ Website Email — JournalPaper Presentation FinishedProject Book Thesis Speech Innovation ResearchExcellence Sabbatical TheorizingChair GrantAttraction WorkShop Membership JournalPublication ExecutiveActivity TitleJournal 1 A density functional study of silicon fuller eneendohedral X@Si20F20 and exohedralX-Si20F20 (X¼O2 , S2 , Se2 ) complexes PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES