Clean WS2 and MoS2 Nanoribbons Generated by Laser-Induced Unzipping of the Nanotubes

被引：23
|
作者：
Vasu, Kuraganti [1 ,2 ]
Yamijala, Sharma S. R. K. C. [1 ,2 ]
Zak, Alla [3 ]
Gopalakrishnan, Kothandam [1 ,2 ]
Pati, Swapan K. [1 ,2 ]
Rao, C. N. R. [1 ,2 ]
机构：
[1] Jawaharlal Nehru Ctr Adv Sci Res, Chem & Phys Mat Unit, Theoret Sci Unit, Bangalore 560064, Karnataka, India
[2] Jawaharlal Nehru Ctr Adv Sci Res, Int Ctr Mat Sci, Bangalore 560064, Karnataka, India
[3] Holon Inst Technol, Fac Sci, IL-58102 Holon, Israel
来源：
SMALL | 2015年 / 11卷 / 32期
关键词：
density functional theory; ferromagnetism; laser irradiation; unzipping nanotubes; WS2 and MoS2 nanoribbons; zig-zag edges; MAGNETIC-PROPERTIES; GRAPHENE;
D O I：
10.1002/smll.201500350
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The preparation of 1D WS2 and MoS2 flexible nanoribbons by laser-induced unzipping of the nanotubes is reported. The nanoribbons are of high quality, uniform width, and devoid of surface contamination. The zig-zag edges in WS2 nanoribbons give rise to ferromagnetism at room temperature. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：3916 / 3920
页数：5
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