Bigraphene nanomeshes: Structure, properties, and formation

被引：17

作者：

Chernozatonskii, L. A. ^{[1
]}

Demin, V. A. ^{[1
]}

Artyukh, A. A. ^{[1
]}

机构：

[1] Russian Acad Sci, Emanuel Inst Biochem Phys, Moscow 119334, Russia

来源：

JETP LETTERS | 2014年 / 99卷 / 05期

基金：

俄罗斯基础研究基金会;

关键词：

GRAPHENE;

D O I：

10.1134/S0021364014050051

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

New carbon structures of nanomeshes have been considered, which are formed from bilayer graphene by cutting hexagonal holes in it. Edges of these holes by joining chemically active atoms, transforming into folds of graphene, form a closed structure of sp (2) hybridized C atoms. The structure and electron properties of several typical nanomeshes, which are superlattices made of joined nanotube and bigraphene fragments, have been studied. Their stability and essential difference of the electronic band structure from those of their analogs-monolayer graphene nanomeshes-have been demonstrated.

引用

页码：309 / 314

页数：6

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