Savin, AlexanderKivshar, Yuri2015-12-131098-0121http://hdl.handle.net/1885/74932We study the properties of localized vibrational modes associated with structural defects in a sheet of graphene. For the examples of the Stone-Wales defects, one- and two-atom vacancies, many-atom linear vacancies, and adatoms in a honeycomb lattice, weAuthor/s retain copyright201310.1103/PhysRevB.88.1254172015-12-11