@article{paperid:1043129, author = {Khoshgoftar Maher, Maliheh and Shahtahmassebi, Nasser and Rezaee Roknabadi, Mahmood}, title = {Spin-Polarized Transport Through a Zigzag-Edge Graphene Flake Embeddedbetween Two Armchair Nanoribbon Electrodes}, journal = {Physical Chemistry Research}, year = {2014}, volume = {2}, number = {1}, month = {June}, issn = {2322-5521}, pages = {1--5}, numpages = {4}, keywords = {Keywords: Spin transport; Spin filters; Graphene nanoribbons; Graphene nanoflake; Boron-nitride nanoribbons; Hubbard model; Landauer formalism; Green function’s technique}, }