Tight-binding study of nonmagnetic-defect-induced magnetism in graphene

• Published in: Физика низких температур
• Date: 2008
• Main Authors: Kumazaki, H., Hirashima, D.S.
• Format: Article
• Language: English
• Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2008
• Subjects: Graphene and graphite multilayers
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/117559
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Tight-binding study of nonmagnetic-defect-induced magnetism in graphene / H. Kumazaki, D.S. Hirashima // Физика низких температур. — 2008. — Т. 34, № 10. — С. 1025-1032. — Бібліогр.: 43 назв. — англ.

This review describes a study of nonmagnetic-defect-induced magnetism of graphene on the basis of a tight-binding model. A vacancy induces a quasilocalized impurity state at the chemical potential around itself, and it leads to formation of local magnetic moments. Connection between a quasilocaliz...