Impurity induced non-bulk stacking in chemically exfoliated h-BN nanosheets

被引：20
|
作者：
Shmeliov, Aleksey [1 ]
Kim, Judy S. [1 ]
Borisenko, Konstantin B. [1 ,5 ]
Wang, Peng [2 ]
Okunishi, Eiji [3 ]
Shannon, Mervyn [4 ]
Kirkland, Angus I. [1 ,5 ]
Nellist, Peter D. [1 ]
Nicolosi, Valeria [6 ,7 ]
机构：
[1] Univ Oxford, Dept Mat, Oxford OX1 3PH, England
[2] Natl Lab Solid State Microstruct, Dept Mat Sci & Engn, Nanjing 210093, Jiangsu, Peoples R China
[3] JEOL Ltd, EM Business UNIT, EM Applicat Grp, Tokyo 1968558, Japan
[4] STFC Daresbury Labs, SuperSTEM, Warrington WA4 4AD, Cheshire, England
[5] Rutherford Appleton Lab, Didcot OX11 0FA, Oxon, England
[6] Trinity Coll Dublin, Sch Chem, Sch Phys, Dublin 2, Ireland
[7] Trinity Coll Dublin, CRANN, Dublin 2, Ireland
来源：
NANOSCALE | 2013年 / 5卷 / 06期
基金：
欧洲研究理事会;
关键词：
GRAPHENE;
D O I：
10.1039/c3nr33375b
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Structural characterization of 2D nanomaterials is an important step towards their future applications. In this work we carried out imaging and structural analysis of 2D h-BN produced by chemical-exfoliation, emphasizing the stacking order in few-layer sheets. Our analysis, for the first time has shown conclusively that non-bulk stacking can exist in 2D h-BN.
引用
收藏
页码：2290 / 2294
页数：5
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