فهرست مقالات Akash Gramin مقاله 1 - First principle study of the effect of defects on performance of single-molecule pentacene field effect transistors 10.1007/s40094-015-0182-8 Bahniman Ghosh Akash Gramin Journal of Theoretical and Applied Physics , شماره 1 , سال 0 , تابستان 2015