@article{paperid:1042240, author = {Arabi, Hadi and A. Pourghazi and F. Ahmadian and Z. Nourbakhsh}, title = {First-principles study of structural and electronic properties of different phases of GaAs}, journal = {Physica B: Condensed Matter}, year = {2006}, volume = {373}, number = {1}, month = {March}, issn = {0921-4526}, pages = {16--22}, numpages = {6}, keywords = {Density functional theory; FP-LAPW; GaAs phases; Structural properties; Electronic properties}, }