TY  - JOUR
T1  - First-principles approach to monitoring the band gap and magnetic state of a graphene nanoribbon via its vacancies
A1  - Topsakal, M.
A1  - Akturk, E.
A1  - Sevincli, H.
A1  - Ciraci, S.
JA  - Physical Review B
Y1  - 2008
VL  - 78
SP  - 235435-1
EP  - 6
ER  -