Electronic and magnetic properties of single-layer graphene doped by nitrogen atoms

doi:10.1140/epjb/e2014-40719-y

ITP OpenIR > 理论物理所科研产出 > SCI论文

	Wang, ZG; Qin, SJ; Wang, CL; Wang, ZG (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.
	Electronic and magnetic properties of single-layer graphene doped by nitrogen atoms
发表期刊	EUROPEAN PHYSICAL JOURNAL B
语种	英语
关键词	Band-gap
摘要	Graphene has vast promising applications on the nanoelectronics and spintronics because of its unique magnetic and electronic properties. Making use of an ab initio spin-polarized density functional theory, implemented by the Heyd-Scuseria-Ernzerhof 06 hybrid functional method, abbreviated as HSE06, the properties of semi-metal nitrogen-substitutional graphene are investigated. From our investigations, we conclude that introducing nitrogen doping would possibly perform the spin symmetry breaking, resulting energy degeneracy at some doping configurations. The spin symmetry breaking would cause spin-polarized effects, which induce magnetic response in graphene. This paper systematically analyzes the dependence of magnetic moments and band gaps in graphene on nitrogen-substitutional doping configurations.
	2014
ISSN	1434-6028
卷号	87 期号:4 页码:88
学科领域	Physics
DOI	10.1140/epjb/e2014-40719-y
收录类别	SCI
项目资助者	[NNSF11121403]; [NNSF11147001] ; [NNSF11121403]; [NNSF11147001] ; [NNSF11121403]; [NNSF11147001] ; [NNSF11121403]; [NNSF11147001]
引用统计	被引频次：9[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.itp.ac.cn/handle/311006/15783
专题	理论物理所科研产出_SCI论文
通讯作者	Wang, ZG (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.
推荐引用方式 GB/T 7714	Wang, ZG,Qin, SJ,Wang, CL,et al. Electronic and magnetic properties of single-layer graphene doped by nitrogen atoms[J]. EUROPEAN PHYSICAL JOURNAL B,2014,87(4):88.
APA	Wang, ZG,Qin, SJ,Wang, CL,&Wang, ZG .(2014).Electronic and magnetic properties of single-layer graphene doped by nitrogen atoms.EUROPEAN PHYSICAL JOURNAL B,87(4),88.
MLA	Wang, ZG,et al."Electronic and magnetic properties of single-layer graphene doped by nitrogen atoms".EUROPEAN PHYSICAL JOURNAL B 87.4(2014):88.

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Electronic and magne（672KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	请求全文