فهرس المقالات Mohd. Shahzad Khan المقاله 1 - A DFT study of interaction of hydrogen molecules and (5,5) carbon nanotube with bioinspired functionalization 10.1186/2251-7235-7-56 Md Shahzad Khan Mohd Shahid Khan Journal of Theoretical and Applied Physics , العدد 1 , السنة 0 , زمستان 2013