Visualization of arrangements of carbon atoms in graphene layers by Raman mapping and atomic-resolution TEM

In-plane and out-of-plane arrangements of carbon atoms in graphene layers play critical roles in the fundamental physics and practical applications of these novel two-dimensional materials. Here, we report initial results on the edge/crystal orientations and stacking orders of bi- and tri-layer grap...

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Main Authors:	Cong, Chunxiao, Li, Kun, Zhang, Xi Xiang, Yu, Ting
Other Authors:	School of Physical and Mathematical Sciences
Format:	Article
Language:	English
Published:	2013
Subjects:	DRNTU::Science::Mathematics::Applied mathematics::Data visualization
Online Access:	https://hdl.handle.net/10356/97552 http://hdl.handle.net/10220/9986
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Institution:	Nanyang Technological University
Language:	English

id	sg-ntu-dr.10356-97552
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spelling	sg-ntu-dr.10356-975522023-02-28T19:21:24Z Visualization of arrangements of carbon atoms in graphene layers by Raman mapping and atomic-resolution TEM Cong, Chunxiao Li, Kun Zhang, Xi Xiang Yu, Ting School of Physical and Mathematical Sciences DRNTU::Science::Mathematics::Applied mathematics::Data visualization In-plane and out-of-plane arrangements of carbon atoms in graphene layers play critical roles in the fundamental physics and practical applications of these novel two-dimensional materials. Here, we report initial results on the edge/crystal orientations and stacking orders of bi- and tri-layer graphene (BLG and TLG) from Raman spectroscopy and transmission electron microscopy (TEM) experiments performed on the same sample. We introduce a new method of transferring graphene flakes onto a normal TEM grid. Using this novel method, we probed the BLG and TLG flakes that had been previously investigated by Raman scattering with high-resolution (atomic) TEM. Published version 2013-05-23T08:23:11Z 2019-12-06T19:43:57Z 2013-05-23T08:23:11Z 2019-12-06T19:43:57Z 2013 2013 Journal Article Cong, C., Li, K., Zhang, X. X., & Yu, T. (2013). Visualization of arrangements of carbon atoms in graphene layers by Raman mapping and atomic-resolution TEM. Scientific Reports, 3(1195). https://hdl.handle.net/10356/97552 http://hdl.handle.net/10220/9986 10.1038/srep01195 23378926 en Scientific reports © 2013 The Author(s). This paper was published in Scientific Reports and is made available as an electronic reprint (preprint) with permission of The Author(s). The paper can be found at the following official DOI: [http://dx.doi.org/10.1038/srep01195]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law. application/pdf
institution	Nanyang Technological University
building	NTU Library
continent	Asia
country	Singapore Singapore
content_provider	NTU Library
collection	DR-NTU
language	English
topic	DRNTU::Science::Mathematics::Applied mathematics::Data visualization
spellingShingle	DRNTU::Science::Mathematics::Applied mathematics::Data visualization Cong, Chunxiao Li, Kun Zhang, Xi Xiang Yu, Ting Visualization of arrangements of carbon atoms in graphene layers by Raman mapping and atomic-resolution TEM
description	In-plane and out-of-plane arrangements of carbon atoms in graphene layers play critical roles in the fundamental physics and practical applications of these novel two-dimensional materials. Here, we report initial results on the edge/crystal orientations and stacking orders of bi- and tri-layer graphene (BLG and TLG) from Raman spectroscopy and transmission electron microscopy (TEM) experiments performed on the same sample. We introduce a new method of transferring graphene flakes onto a normal TEM grid. Using this novel method, we probed the BLG and TLG flakes that had been previously investigated by Raman scattering with high-resolution (atomic) TEM.
author2	School of Physical and Mathematical Sciences
author_facet	School of Physical and Mathematical Sciences Cong, Chunxiao Li, Kun Zhang, Xi Xiang Yu, Ting
format	Article
author	Cong, Chunxiao Li, Kun Zhang, Xi Xiang Yu, Ting
author_sort	Cong, Chunxiao
title	Visualization of arrangements of carbon atoms in graphene layers by Raman mapping and atomic-resolution TEM
title_short	Visualization of arrangements of carbon atoms in graphene layers by Raman mapping and atomic-resolution TEM
title_full	Visualization of arrangements of carbon atoms in graphene layers by Raman mapping and atomic-resolution TEM
title_fullStr	Visualization of arrangements of carbon atoms in graphene layers by Raman mapping and atomic-resolution TEM
title_full_unstemmed	Visualization of arrangements of carbon atoms in graphene layers by Raman mapping and atomic-resolution TEM
title_sort	visualization of arrangements of carbon atoms in graphene layers by raman mapping and atomic-resolution tem
publishDate	2013
url	https://hdl.handle.net/10356/97552 http://hdl.handle.net/10220/9986
_version_	1759854684603940864

Visualization of arrangements of carbon atoms in graphene layers by Raman mapping and atomic-resolution TEM

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