T. El-Essawy

Type I FA (Rb+, Cs+) and II FA(Li+, Na+) tunable laser activities and donor-acceptor properties of O and O- at KCl (001) surface: first principle calculations

A. Shalabi, S. A. Aal, A. El-Mahdy, 2002 .

FA(Ga+,In+,Tl+) tunable laser activity and interaction of halogen atoms (F,Cl,Br,I,At) at the (0 0 1) surface of KCl crystal: ab initio calculations

A. Shalabi, A. El-Mahdy, T. El-Essawy, 2002 .

Influence of Support on Catalytic Activity of Nano-Ni Catalysts in P-nitrophenol Reduction to P-aminophenol

A. El-Bellihi, M. Selim, T. El-Essawy, 2014 .

F2+ laser activity and photographic sensitization at the low coordinated surfaces of AgBr: ab initio calculations

A. Shalabi, S. A. Aal, A. El-Mahdy, 2002 .