@article{paperid:1024784,
author = {M. R. Benam and A. Keyhannezhada and Shahtahmassebi, Nasser and Arabshahi, Hadi},
title = {First principle study of Lithium impurity effect on energy gap of trans-polyacetylene chain},
journal = {International Journal of Engineering Research and Applications},
year = {2011},
volume = {1},
number = {4},
month = {December},
issn = {2248-9622},
pages = {2124--2126},
			numpages = {2},
keywords = {Polyacetylene; Density Functional Theory; Density Of State; Pseudopotential.},
}