Electronic and magnetic properties of zigzag C2N-h2D nanoribbons: Edge and width effects

被引：11

作者：

Yu, H. L. ^{[1
]}

Jiang, X. F. ^{[1
]}

Cai, M. Q. ^{[2
]}

Feng, J. F. ^{[1
]}

Chen, X. S. ^{[3
]}

Yang, X. F. ^{[1
]}

Liu, Y. S. ^{[1
,3
]}

机构：

[1] Changshu Inst Technol, Coll Phys & Elect Engn, Jiangsu Lab Adv Funct Mat, Changshu 215500, Jiangsu, Peoples R China

[2] Hunan Univ, Sch Phys & Microelect Sci, Changsha 410082, Hunan, Peoples R China

[3] Chinese Acad Sci, Shanghai Inst Tech Phys, State Key Lab Infrared Phys, Shanghai 200083, Peoples R China

来源：

CHEMICAL PHYSICS LETTERS | 2017年 / 685卷

基金：

中国国家自然科学基金; 中国博士后科学基金;

关键词：

C2N-h2D nanoribbons; Electronic properties; Magnetic properties; First-principles methods; TOTAL-ENERGY CALCULATIONS; WAVE BASIS-SET; GRAPHENE NANORIBBONS; C2N; MOS2; SUPERCONDUCTIVITY; NITRIDE; FIELD;

D O I：

10.1016/j.cplett.2017.07.071

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Based on first-principles calculations, we have systematically investigated the structural stability, electronic and magnetic properties of zigzag C2N nanoribbons (ZC(2)NNRs). Different from zigzag graphene nanoribbons (ZGNRs), the ground states of ZC(2)NNRs present ferromagnetic metal, antiferromagnetic semiconductor and spin semiconductor dependently on the edge configuration and width of nanoribbons. Our results suggest the ZC(2)NNRs have great potential applications in spintronic, thermoelectric and optoelectronic devices. (C) 2017 Published by Elsevier B.V.

引用

页码：363 / 370

页数：8

共 45 条

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