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

页码：2290 / 2294

页数：5

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